Symbiosis

hotcrystal0 · Post by **hotcrystal0** » November 11th, 2025, 12:27 pm

Antonin Duda wrote: November 3rd, 2025, 8:36 am RT190 glider reflector and p262 based on it
Code: Select all
x = 88, y = 62, rule = Symbiosis
83.B.A$83.3A$53.B29.A.A$53.2A28.A.A$53.2A$85.A$86.A$84.2A.B$56.A27.A$
57.B$67.2B$48.2A17.2B$37.2B8.A.A$37.2B10.A$87.B$86.A4$83.2A$83.2A$83.
B38$3A$2.A$.A!

They can both be reduced:

Code: Select all

x = 88, y = 62, rule = Symbiosis
83.B.A$83.3A$53.B29.A.A$53.2A28.A.A$53.2A$85.A$86.A$84.2A.B$56.A27.A$
57.B$68.B$48.2A17.AB$38.B8.A.A$37.AB10.A$87.B$86.A4$83.2A$83.2A$83.B38$
3A$2.A$.A!

Antonin Duda · Post by **Antonin Duda** » November 16th, 2025, 6:45 am

One-cell-thick trench warfare:

Code: Select all

x = 21, y = 1, rule = Symbiosis
5B4.5A3.4A!

b-engine · Post by **b-engine** » November 16th, 2025, 8:41 am

Trench warfare spawning more trench warfares and trench warfare stretchers:

Code: Select all

x = 8, y = 5, rule = Onetwobirthsymbiosis
2.2A2.A$.7A$3.5B$A3B2.B$3B!

hth3 · Post by **hth3** » December 3rd, 2025, 1:41 pm

Pi-to-beehive:

Code: Select all

x = 18, y = 10, rule = Symbiosis
2.BA$6.AB3$AB$17.A$17.B$9.3A$9.A.A$9.A.A!

Pi-to-V-spark reduction:

Code: Select all

x = 14, y = 9, rule = Symbiosis
4.A.A6.B$4.A.A4.2A$4.3A3.A2.A$11.2A$B12.B$.A$2.BA.B.A$3.5A$5.B.B!

hotcrystal0 · Post by **hotcrystal0** » December 21st, 2025, 2:18 pm

b-engine wrote: January 18th, 2024, 3:23 am P22 obo and half-MWSS sparker:
Code: Select all
x = 5, y = 4, rule = Symbiosis
.B$A.2B$.B2.A$2.A!

P59 based on it:

Code: Select all

x = 6, y = 11, rule = Symbiosis
5.B$5.A6$.3A$B2.A$.A2.B$2.B!

B468S02357 · Post by **B468S02357** » January 3rd, 2026, 5:58 pm

"Twin soups" (A soup duplicated twice, the two next to eachother, one red and one yellow) always take RIDICULOUSLY long to stabilize.

Code: Select all

x = 171, y = 95, rule = Symbiosis
10$14.A.A.A.A2.2A2.3A2.6A2.A2.A4.A.A.2A.A.A6.3A.A.2A3.A.A2.2A5.B.B.B.
B2.2B2.3B2.6B2.B2.B4.B.B.2B.B.B6.3B.B.2B3.B.B2.2B$9.2A.A.A2.A.2A8.A2.
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2.B.4B6.2B$9.4A5.A.A.4A.A3.A.A3.A3.3A4.A2.A.2A7.3A.A.A.A2.A.A.A2.2A4B
5.B.B.4B.B3.B.B3.B3.3B4.B2.B.2B7.3B.B.B.B2.B.B.B2.2B$11.A.A.2A.2A2.2A
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.B.B5.B.5B.2B.4B.B$11.A.3A.2A.A3.A2.A3.5A.4A4.A2.A.4A.3A3.A2.3A.2A2.2A
3.3A4.B.3B.2B.B3.B2.B3.5B.4B4.B2.B.4B.3B3.B2.3B.2B2.2B3.3B$10.2A.4A4.
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7B.5B.4B.2B.B2.B.5B.3B$9.3A3.3A.3A.2A.A5.2A.3A.3A.2A3.3A.8A.A2.2A3.6A
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4.9A2.A.2A.A5.A.A2.A.A.A2.B.2B5.B.B.B.3B2.3B.B2.4B3.B4.9B2.B.2B.B5.B.
B2.B.B.B$13.3A2.A3.A.A.A.5A2.4A3.2A3.3A.2A4.6A.3A.A4.4A2.A6.3B2.B3.B.
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3.A.5A.2A2.A2.3A3.A.A4.A.2B.B.B10.B.B2.2B.3B.B.3B.2B.3B3.B.5B.2B2.B2.
3B3.B.B4.B$10.A.4A.A5.2A.A.A2.3A2.A4.3A.A2.A3.A4.6A2.2A.A.2A.5A.A3.B.
4B.B5.2B.B.B2.3B2.B4.3B.B2.B3.B4.6B2.2B.B.2B.5B.B$10.2A2.5A2.3A3.3A.2A
.3A.A2.A2.A.A2.2A2.A.9A6.A.A.A2.A.A.A.2B2.5B2.3B3.3B.2B.3B.B2.B2.B.B2.
2B2.B.9B6.B.B.B2.B.B.B$11.A2.3A2.A4.2A.2A2.3A3.5A2.A3.A2.2A.8A2.5A.3A
.A.A.A5.B2.3B2.B4.2B.2B2.3B3.5B2.B3.B2.2B.8B2.5B.3B.B.B.B$9.4A2.2A2.A
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.B2.5B.B.2B.3B2.2B.B3.2B.3B.B2.B.B.B2.6B$10.3A2.2A.A.A.2A.3A.3A.A2.A.
A3.5A.3A.2A.A.2A.A.2A.2A3.5A.A.2A3.3B2.2B.B.B.2B.3B.3B.B2.B.B3.5B.3B.
2B.B.2B.B.2B.2B3.5B.B.2B$9.4A2.A2.3A3.A3.3A2.4A2.5A4.2A.2A6.2A2.4A.A.
4A4.2A2.4B2.B2.3B3.B3.3B2.4B2.5B4.2B.2B6.2B2.4B.B.4B4.2B$11.6A2.A.A7.
2A.5A10.3A.2A2.4A3.5A4.2A2.A.2A5.6B2.B.B7.2B.5B10.3B.2B2.4B3.5B4.2B2.
B.2B$9.3A.A4.4A2.4A5.2A.A2.2A3.A3.2A.7A2.2A5.3A2.A.2A3.2A.3B.B4.4B2.4B
5.2B.B2.2B3.B3.2B.7B2.2B5.3B2.B.2B3.2B$10.2A.2A2.A.A.7A.2A2.3A2.A2.2A
.A.A2.3A2.A2.A2.A6.2A5.2A.2A.A2.2B.2B2.B.B.7B.2B2.3B2.B2.2B.B.B2.3B2.
B2.B2.B6.2B5.2B.2B.B$9.A.2A.3A5.A2.8A2.A3.2A2.A2.2A5.2A3.A.2A.3A.2A2.
5A2.A.A.B.2B.3B5.B2.8B2.B3.2B2.B2.2B5.2B3.B.2B.3B.2B2.5B2.B.B$9.A.A.A
3.2A3.2A.A.5A.2A2.2A.A2.A.A2.A2.2A4.3A.2A4.A2.A2.2A.A3.A.B.B.B3.2B3.2B
.B.5B.2B2.2B.B2.B.B2.B2.2B4.3B.2B4.B2.B2.2B.B3.B$11.5A2.A.4A2.A.A2.A2.
A.A2.A7.2A.A2.3A2.3A.A2.A2.2A2.A2.5A4.5B2.B.4B2.B.B2.B2.B.B2.B7.2B.B2.
3B2.3B.B2.B2.2B2.B2.5B$9.2A.3A.A2.A.A2.2A.A.2A.A7.A.A.A2.A.A.2A2.A.5A
.2A.2A.A3.2A.A.A.A.2B.3B.B2.B.B2.2B.B.2B.B7.B.B.B2.B.B.2B2.B.5B.2B.2B
.B3.2B.B.B.B$11.A.A.A8.2A.2A2.A.A.A.2A.2A9.A2.A.2A.A2.A.A3.2A.2A2.A2.
A5.B.B.B8.2B.2B2.B.B.B.2B.2B9.B2.B.2B.B2.B.B3.2B.2B2.B2.B$10.A2.A4.A.
5A2.A.2A.8A.A4.2A2.2A2.A2.4A.A2.A.A3.4A2.A2.A2.B2.B4.B.5B2.B.2B.8B.B4.
2B2.2B2.B2.4B.B2.B.B3.4B2.B2.B$9.A4.2A.A.2A3.4A.A.A.3A5.2A.A3.2A4.A.2A
3.2A.A.A2.A.2A.3A2.2A.B4.2B.B.2B3.4B.B.B.3B5.2B.B3.2B4.B.2B3.2B.B.B2.
B.2B.3B2.2B$9.2A2.3A5.A.3A.A.4A3.A2.2A.A4.2A.A4.A.A.6A4.A4.A.2A.3A2B2.
3B5.B.3B.B.4B3.B2.2B.B4.2B.B4.B.B.6B4.B4.B.2B.3B$12.6A.A2.2A3.A.2A.2A
.A.A2.A3.A.2A.A.A.A4.2A2.A.2A2.A3.2A3.A2.A4.6B.B2.2B3.B.2B.2B.B.B2.B3.
B.2B.B.B.B4.2B2.B.2B2.B3.2B3.B2.B$9.3A2.A2.2A.A.2A7.2A2.A2.2A.2A2.2A.
A2.A.2A2.A.A5.2A7.2A4.2A3B2.B2.2B.B.2B7.2B2.B2.2B.2B2.2B.B2.B.2B2.B.B
5.2B7.2B4.2B$11.2A2.2A2.A.2A.6A.8A6.2A2.A.A2.3A.A.5A.2A.A2.3A2.2A2.A2.
2B2.2B2.B.2B.6B.8B6.2B2.B.B2.3B.B.5B.2B.B2.3B2.2B2.B$10.A3.A.A2.A.A2.
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2B.2B.4B.B3.3B4.2B2.5B2.B.B3.B$10.A2.4A3.A.3A.A4.2A.A2.A.A.3A.A2.3A.A
.2A.A.2A.A3.A.3A.A.A2.A.2A2.B2.4B3.B.3B.B4.2B.B2.B.B.3B.B2.3B.B.2B.B.
2B.B3.B.3B.B.B2.B.2B$9.A.2A.A.A.A.A.4A.7A.2A.5A4.4A.2A.2A2.A.A2.A.2A.
A2.A2.5A2.B.2B.B.B.B.B.4B.7B.2B.5B4.4B.2B.2B2.B.B2.B.2B.B2.B2.5B$9.2A
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4B2.3B2.2B.B2.2B.3B.2B4.2B.B.2B3.B2.B2.B.2B.2B.B.2B.B3.B.B$9.A.2A2.A.
A.2A.3A7.A.A.A3.10A6.3A2.A.2A.A.4A.A.A.2A.2AB.2B2.B.B.2B.3B7.B.B.B3.10B
6.3B2.B.2B.B.4B.B.B.2B.2B$10.3A3.4A4.A2.5A.6A.2A.3A.A3.A.A3.A.2A6.A.A
4.4A3.A.3B3.4B4.B2.5B.6B.2B.3B.B3.B.B3.B.2B6.B.B4.4B3.B$9.3A4.A2.A.A.
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7.5B.3B2.B4.B3.B$9.A.2A4.A2.A.A8.A.2A.2A.A4.A3.A.A2.A.A.A.A4.3A.3A.3A
2.A.3AB.2B4.B2.B.B8.B.2B.2B.B4.B3.B.B2.B.B.B.B4.3B.3B.3B2.B.3B$10.2A3.
3A3.A10.4A2.5A5.2A.2A.A.A2.A.A.2A5.4A4.3A2.2B3.3B3.B10.4B2.5B5.2B.2B.
B.B2.B.B.2B5.4B4.3B$11.2A.2A.3A2.4A3.A2.3A.2A.2A.3A3.2A.A.A2.7A.A2.2A
2.3A2.3A2.A2.2B.2B.3B2.4B3.B2.3B.2B.2B.3B3.2B.B.B2.7B.B2.2B2.3B2.3B2.
B$9.4A.2A2.2A.A3.A2.2A.A5.A3.3A.4A3.2A6.A7.A.A3.4A3.A4B.2B2.2B.B3.B2.
2B.B5.B3.3B.4B3.2B6.B7.B.B3.4B3.B$11.A2.2A2.A.A3.2A.2A2.2A3.3A.3A.A.6A
.2A.3A.3A2.2A.2A.A.2A3.4A2.B2.2B2.B.B3.2B.2B2.2B3.3B.3B.B.6B.2B.3B.3B
2.2B.2B.B.2B3.4B$10.A3.2A2.8A.2A5.3A.A3.5A.2A2.3A.2A.A3.A.2A.2A.4A2.A
3.A.B3.2B2.8B.2B5.3B.B3.5B.2B2.3B.2B.B3.B.2B.2B.4B2.B3.B$12.A4.5A2.3A
.A2.3A.3A.A2.2A.A.A.4A.A4.A2.3A2.A5.A.4A6.B4.5B2.3B.B2.3B.3B.B2.2B.B.
B.4B.B4.B2.3B2.B5.B.4B$9.A2.5A3.A.A.A3.A5.4A3.2A.A6.8A3.5A.5A.A.3A.2A
B2.5B3.B.B.B3.B5.4B3.2B.B6.8B3.5B.5B.B.3B.2B$9.4A2.5A2.A.A.2A.A2.9A2.
2A.A.A.A2.3A.A2.A4.A2.A3.A2.2A5.4B2.5B2.B.B.2B.B2.9B2.2B.B.B.B2.3B.B2.
B4.B2.B3.B2.2B$9.A.A.A.4A.A2.4A.A.A.3A.A2.4A.4A.2A6.A.A.A2.A.2A.A.A4.
A.2A.AB.B.B.4B.B2.4B.B.B.3B.B2.4B.4B.2B6.B.B.B2.B.2B.B.B4.B.2B.B$9.2A
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2.B2.2B4.B2.B.7B2.4B3.B2.B.B.B3.3B2.B$14.2A2.2A.A2.A2.A.A.2A.3A5.3A.2A
.A2.A3.2A.2A3.5A.4A2.2A.A7.2B2.2B.B2.B2.B.B.2B.3B5.3B.2B.B2.B3.2B.2B3.
5B.4B2.2B.B$9.2A.3A3.A.2A4.3A4.A.3A.3A3.A2.5A.3A2.3A.2A.A2.3A2.2A3.A.
A2B.3B3.B.2B4.3B4.B.3B.3B3.B2.5B.3B2.3B.2B.B2.3B2.2B3.B.B$10.A.2A.A.2A
.A.4A2.2A2.A.2A2.5A.A.A3.A.3A.A.2A4.3A.2A.A3.2A.4A.B.2B.B.2B.B.4B2.2B
2.B.2B2.5B.B.B3.B.3B.B.2B4.3B.2B.B3.2B.4B$10.2A3.A.A2.A3.3A2.A.2A3.A.
A.4A.A2.A4.3A.2A.3A3.A.A3.2A2.4A3.2B3.B.B2.B3.3B2.B.2B3.B.B.4B.B2.B4.
3B.2B.3B3.B.B3.2B2.4B$9.A5.2A4.A7.2A.A4.A2.A3.3A.A2.8A3.A.A.4A4.A2.3A
.AB5.2B4.B7.2B.B4.B2.B3.3B.B2.8B3.B.B.4B4.B2.3B.B$9.3A.A3.2A6.A2.2A2.
A.2A.A5.6A2.A.2A.A2.A.2A.4A.A2.3A.2A2.A.3B.B3.2B6.B2.2B2.B.2B.B5.6B2.
B.2B.B2.B.2B.4B.B2.3B.2B2.B$10.A8.A.2A2.2A3.2A3.2A3.2A3.A.A3.A.A.2A.A
3.A2.A2.A2.A3.2A.2A.A.B8.B.2B2.2B3.2B3.2B3.2B3.B.B3.B.B.2B.B3.B2.B2.B
2.B3.2B.2B.B$10.A2.2A3.2A2.A2.A.A.A.A3.2A.3A.2A.2A.A2.A.A2.A3.3A.A.2A
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.4B!

How long does this take?

hotcrystal0 · Post by **hotcrystal0** » January 3rd, 2026, 6:53 pm

B468S02357 wrote: January 3rd, 2026, 5:58 pm "Twin soups" (A soup duplicated twice, the two next to eachother, one red and one yellow) always take RIDICULOUSLY long to stabilize.

Code: Select all

x = 171, y = 95, rule = Symbiosis
10$14.A.A.A.A2.2A2.3A2.6A2.A2.A4.A.A.2A.A.A6.3A.A.2A3.A.A2.2A5.B.B.B.
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A.4A.A2.A4.3A.2A.3A3.A.A3.2A2.4A3.2B3.B.B2.B3.3B2.B.2B3.B.B.4B.B2.B4.
3B.2B.3B3.B.B3.2B2.4B$9.A5.2A4.A7.2A.A4.A2.A3.3A.A2.8A3.A.A.4A4.A2.3A
.AB5.2B4.B7.2B.B4.B2.B3.3B.B2.8B3.B.B.4B4.B2.3B.B$9.3A.A3.2A6.A2.2A2.
A.2A.A5.6A2.A.2A.A2.A.2A.4A.A2.3A.2A2.A.3B.B3.2B6.B2.2B2.B.2B.B5.6B2.
B.2B.B2.B.2B.4B.B2.3B.2B2.B$10.A8.A.2A2.2A3.2A3.2A3.2A3.A.A3.A.A.2A.A
3.A2.A2.A2.A3.2A.2A.A.B8.B.2B2.2B3.2B3.2B3.2B3.B.B3.B.B.2B.B3.B2.B2.B
2.B3.2B.2B.B$10.A2.2A3.2A2.A2.A.A.A.A3.2A.3A.2A.2A.A2.A.A2.A3.3A.A.2A
.3A.3A.A2.2A.B2.2B3.2B2.B2.B.B.B.B3.2B.3B.2B.2B.B2.B.B2.B3.3B.B.2B.3B
.3B.B2.2B$9.A.3A.A.2A3.2A3.2A.2A2.2A2.A.A2.4A2.A.A2.4A3.4A.A.2A.A.2A.
4A2.B.3B.B.2B3.2B3.2B.2B2.2B2.B.B2.4B2.B.B2.4B3.4B.B.2B.B.2B.4B$9.A2.
2A.A2.2A.2A.A2.A.A2.2A.5A4.A2.A2.2A4.A.A.A.10A2.2A.A2.2AB2.2B.B2.2B.2B
.B2.B.B2.2B.5B4.B2.B2.2B4.B.B.B.10B2.2B.B2.2B$9.A4.2A.2A2.2A2.4A3.A.A
.A.A.A.A2.A.A.A2.A2.A.3A3.A.2A.A2.2A4.A2.A.B4.2B.2B2.2B2.4B3.B.B.B.B.
B.B2.B.B.B2.B2.B.3B3.B.2B.B2.2B4.B2.B$9.5A.2A.2A4.2A.2A.A5.2A3.A.A.2A
.2A2.A.2A3.3A3.A2.A2.A.5A2.A.5B.2B.2B4.2B.2B.B5.2B3.B.B.2B.2B2.B.2B3.
3B3.B2.B2.B.5B2.B$9.6A.A3.A.A.A.A2.A6.3A.A.5A.A.A5.A4.A.2A.2A.A5.2A.2A
.A6B.B3.B.B.B.B2.B6.3B.B.5B.B.B5.B4.B.2B.2B.B5.2B.2B.B$9.A.5A4.2A.7A2.
7A.3A2.A2.A3.2A2.5A2.A2.A5.2A.2A.2A.AB.5B4.2B.7B2.7B.3B2.B2.B3.2B2.5B
2.B2.B5.2B.2B.2B.B$9.A2.A.4A.4A.A.A2.3A2.4A3.2A.7A2.A2.3A.2A.A2.A2.A.
2A.2A.3A2.B2.B.4B.4B.B.B2.3B2.4B3.2B.7B2.B2.3B.2B.B2.B2.B.2B.2B.3B$9.
3A.A.A.A3.A.3A3.2A2.4A.A.3A2.2A2.3A14.2A.A2.A3.A2.3A3B.B.B.B3.B.3B3.2B
2.4B.B.3B2.2B2.3B14.2B.B2.B3.B2.3B$9.4A2.A.2A.2A.2A3.A.A8.A2.A.A3.4A.
5A.A2.8A.2A2.A3.3A4B2.B.2B.2B.2B3.B.B8.B2.B.B3.4B.5B.B2.8B.2B2.B3.3B$
11.5A.A.6A.A.A2.A3.A.A2.3A.4A2.6A.4A.A.A3.A3.2A2.A.4A2.5B.B.6B.B.B2.B
3.B.B2.3B.4B2.6B.4B.B.B3.B3.2B2.B.4B$9.A.8A3.3A2.3A.6A.A.3A.2A2.2A3.A
.A.A2.4A2.A.5A2.2A.4AB.8B3.3B2.3B.6B.B.3B.2B2.2B3.B.B.B2.4B2.B.5B2.2B
.4B!

How long does this take?

There's something called "trench warfare" in this rule which basically means that some two-state patterns explode due to red and yellow constantly birthing immortal cells which repeats the process.

B468S02357 · Post by **B468S02357** » January 3rd, 2026, 9:09 pm

Delted because crunge

hotcrystal0 · Post by **hotcrystal0** » January 27th, 2026, 10:02 pm

LWSS reflector made by connecting a LWSS-to-B to the B-to-LWSS:

Code: Select all

x = 25, y = 19, rule = Symbiosis
17.B$17.A$9.B7.2AB$7.BA$10.AB2$A2.A$4.A$A3.A18.A$.4A17.A.A$21.A2.A$22.
2A3$17.2A2.2AB$11.B2.AB2.B.A$11.A8.A.A$19.B.A.A$23.B!

hotcrystal0 · Post by **hotcrystal0** » February 21st, 2026, 8:29 pm

Glider-to-2c/3 signal and some burloafiermeter thing:

Code: Select all

x = 41, y = 18, rule = Symbiosis
25.B2.B$3.B.B19.3A.B$3.A.A21.A.A$B2A2.A18.B2A2.A$5.A.B21.A.B$.B3A2.A17.
B3A2.A$7.A.B21.A.B$3.B3A2.A17.B3A2.A$9.A.B21.A.B$5.B3A2.AB.B14.B3A2.A
B.B$11.A2.A20.A2.A$7.B3A20.B3A2$7.AB22.AB2$14.2A22.2A$14.A.A21.A.A$14.
A23.A!

Edit: Signal to glider:

Code: Select all

x = 22, y = 18, rule = Symbiosis
7.AB2$3.A.A2.B$4.BA2.A.B$6.2A2.A$B2.A6.A.B$A2.B2.B3A2.A$12.A.B$8.B3A2.
A$14.A.B$10.B3A2.A$16.A.B$12.B3A2.A$18.A.B$14.B2A.A.AB$20.A$16.B3A$17.
B!

Edit 2: More signal stuff:

Code: Select all

x = 87, y = 71, rule = Symbiosis
7.AB$20.2A$3.A.A2.B11.2A6.AB28.A$4.BA2.A.B15.A2.A.B23.A2.B$6.2A2.A14.
B.2A2.A21.3A6.A$B2.A6.A.B18.A.B19.B5.A2.B$A2.B2.B3A2.A14.B3A2.A23.3A6.
A$12.A.B18.A.B21.B5.A2.B$8.B3A2.A14.B3A2.A25.3A6.A$14.A.B18.A.B23.B5.
A2.B$10.B3A2.AB.B11.B3A2.AB.B24.3A$16.A2.A17.A2.A24.B5.A$12.B3A17.B3A
32.3A$69.B$12.AB19.AB$71.2AB$19.2A19.2A26.BA2.A.B$19.A.A18.A.A27.2A2.
A$19.A20.A33.A.B$70.B3A2.A$76.A.B$72.B3A2.A$78.A.B$6.2A66.B3A2.A$2.B3.
2A43.A28.A.B$.2A35.2AB10.2AB22.B3A2.A$.A.2A17.2A10.A3.2A42.A.B$6.2A15.
AB20.2A31.B2A.A.AB$6.2A27.2A10.A36.A$.A2.A.B11.B3A13.2A9.A33.B3A$.2A16.
3A14.B44.B$21.3A$21.A$22.2A$22.B4$48.B$48.A.B$7.B37.B2A2.A$7.A.B40.A.
B$4.B2A2.A36.B3A2.A$9.A.B40.A.B$5.B3A2.A36.B3A2.A$11.A.B40.A.B$7.B3A2.
A36.B3A2.A$13.A.B40.A.B$9.B3A2.A36.B3A2.A$15.A.B40.A.B$11.B3A2.A36.B3A
2.AB$17.A.B40.A2.A$13.B3A2.AB35.B3A4.B$19.A2.AB$15.B3A37.AB6.A$64.B$15.
AB51.A$65.A2.B$60.2A.3A6.A$21.2AB35.B2A.B5.A2.B$19.A2.A44.3A6.A$18.B.
2A45.B5.A2.B$71.3A6.A$71.B5.A2.B$75.3A6.A$75.B5.A2.B$79.3A$79.B5.2A$24.
3A56.2A$24.A58.B$25.A!

Edit 3:

hotcrystal0 wrote: December 24th, 2022, 11:06 am A catalyst

Code: Select all

x = 72, y = 12, rule = Symbiosis
10.A$10.A.A$10.2A$24.2A$23.2A.2A42.A$2.B11.B9.4A2.B5.3A6.B6.A8.B7.A.A
$2.A11.A10.2A3.A5.A8.A6.2A7.A7.A.A$.A.2A8.A.2A12.A.2A3.3A5.A.2A4.A7.A
.2A5.2A$BA.A.A6.BA.A.A10.BA.A.A9.BA.A.A10.BA.A.A$.A3.A7.A3.A11.A3.A10.
A3.A11.A3.A$2.3A9.3A13.3A12.3A13.3A$4.B11.B15.B14.B15.B!

P39:

Code: Select all

x = 15, y = 14, rule = Symbiosis
6.B$6.2A$4.B2.A5.B$5.2A6.A$13.2A3$2.B6.A$2.A6.2A$.A.2A4.A$BA.A.A$.A3.
A$2.3A$4.B!

hotcrystal0 · Post by **hotcrystal0** » March 6th, 2026, 4:29 pm

6c/6 and 7c/7 signals:

Code: Select all

x = 22, y = 29, rule = Symbiosis
BA4.AB2$2.A2.A$.B4.B6.2A4.2A$12.BA6.AB$13.A.A2.A.A$BA4.AB6.B4.B2$2.A2.
A$.B4.B$13.2A4.2A$12.BA6.AB$BA4.AB5.A.A2.A.A$14.B4.B$2.A2.A$.B4.B2$13.
2A4.2A$BA4.AB4.BA6.AB$13.A.A2.A.A$2.A2.A8.B4.B$.B4.B3$BA4.AB5.2A4.2A$
12.BA6.AB$2.A2.A7.A.A2.A.A$.B4.B7.B4.B$3.2A11.2A!

RT 14 signal to glider and LWSS to glider:

Code: Select all

x = 40, y = 45, rule = Symbiosis
7.BA22.BA$9.A23.A$9.B23.B3$10.BA22.BA$4.A23.A$3.A.A7.A13.A.A7.A$4.B8.
2AB12.B8.2AB$14.B23.B$12.AB22.AB4$B2A10.AB9.B2A10.AB$.A.A21.A.A$2.B.A
7.A13.B.A7.A$3.B9.B13.B9.B$5.A5.A17.A5.A$4.B7.B15.B7.B2$5.A4.2A16.BA5.
AB$4.B.A4.AB$5.B5.B18.A3.A$7.A2.AB17.B5.B$6.B2$31.3A$5.BA4.AB17.A2.A$
33.A$7.4A22.A$6.B.2A.B18.A.A3$5.BA4.AB18.3A$31.A2.A$7.A2.A20.A$6.B4.B
19.A$32.A.A2$5.BA4.AB2$7.A2.A$6.B4.B$8.2A!

P106 glider gun:

Code: Select all

x = 8, y = 5, rule = Symbiosis
2.A$.2A3.AB$B$2.A2.A$.B4.B!

Edit: RT 14 glider reflector:

Code: Select all

x = 17, y = 41, rule = Symbiosis
8.BA$10.A$10.B3$11.BA$5.A$4.A.A7.A$5.B8.2AB$15.B$13.AB4$.B2A10.AB$2.A
.A$3.B.A7.A$4.B9.B$6.A5.A$5.B7.B2$5.BA5.AB2$7.A3.A$6.B5.B2$6.B2A.2AB$
7.2A.2A.A$13.B7$4.3A$6.A$5.A$.2A$A.A$2.A!

pzq_alex · Post by **pzq_alex** » April 17th, 2026, 2:56 pm

Bump
edgeshooting G -> C featuring a transparent block

Code: Select all

x = 8, y = 27, rule = SymbiosisEV2
4.2H$5.2H$3.H.H$3.2H13$5.G.G$5.2G$6.G3$2A$2A$4.2A$3.A2.B$.A2.B$.B!

Edit in the dead of night: p72 pi shuttle

Code: Select all

x = 24, y = 24, rule = Symbiosis
6.2A3.B$5.B2A3.A5.B$7.4A6.2A$8.3A6.2A$7.A.3A$11.2A$11.3A$.B9.2A9.A$.A
9.A9.B$A.A$.A$.B$22.B$22.A$12.3A6.A.A$2.B11.A7.A$.A10.3A7.B4$5.2A$5.2A
$6.B5.A3.2AB$12.B3.2A!

hotcrystal0 · Post by **hotcrystal0** » June 13th, 2026, 1:35 pm

b-engine wrote: March 4th, 2024, 9:16 pm P17 LW emulator alone:
Code: Select all
x = 8, y = 3, rule = B3/S23Investigator
A.4D.A$.D4.D$EDA2.ADE!

In Symbiosis:

Code: Select all

x = 8, y = 4, rule = Symbiosis
A.4A.A$.A.2B.A$.ABA.BA$.B4.B!

1and0nlycordershippr · June 21st, 2026, 12:44 am

Smallest infinite growth:

Code: Select all

x = 5, y = 5, rule = Symbiosis
.B$A.2B$.A.B$.2A.B$3.A!

hotcrystal0 · Post by **hotcrystal0** » July 2nd, 2026, 12:06 pm

hotcrystal0 wrote: June 30th, 2026, 11:08 am However, there also exists a stable version of the other periodic reflector on that lane:
Code: Select all
x = 13, y = 11, rule = StateInvestigator
.A$2.A$3A5$10.ED$10.ADE$5.2A2.2ED$5.2D!

In Symbiosis:

Code: Select all

x = 13, y = 12, rule = Symbiosis
.A$2.A$3A4$11.B$11.A$10.2AB$5.2A4.A$5.2A3.B$6.B!

Period1GliderGun · Post by **Period1GliderGun** » July 9th, 2026, 6:45 pm

G-to-G+H:

Code: Select all

x = 25, y = 12, rule = Symbiosis
13.A$14.A$12.3A2$BA2$23.B$23.A$22.2AB$17.2A4.A$17.2A3.2AB$18.B!

Aleph · Post by **Aleph** » September 12th, 2026, 6:45 pm

Entity Valkyrie 2 wrote: September 11th, 2026, 11:21 pm The active region in the recently-discovered p28 oscillator can also be considered a c/7 diagonal partial:
Code: Select all
x = 7, y = 5, rule = B3/S23
3b3o$2bo3bo$b2o$2bo$o!
Right now, we don't have that many c/7 diagonal spaceships that can support this though.

I found two 4c/28ds:

Code: Select all

x = 143, y = 70, rule = Symbiosis
57.2A71.2A$56.2A71.2A$57.A2.2A68.A2.2A$55.A4.2A66.A4.2A2$56.3A70.3A$59.
A72.A$57.A.A70.A.A$58.4A69.4A$60.A.A70.A.A$59.A3.A68.A3.A$47.A12.A3.A
55.A12.A3.A$45.A3.A12.A.A53.A3.A12.A.A$44.3A2.A.A11.A53.3A2.A.A11.A$44.
A4.A2.A15.A48.A4.A2.A15.A$50.3A.A7.A3.2A.A53.3A.A7.A3.2A.A$46.2A4.2A.
A5.4A.2A.A49.2A4.2A.A5.4A.2A.A$46.A5.A7.A2.A.2A52.A5.A7.A2.A.2A$41.A11.
A2.A2.2A.2A.2A47.A11.A2.A2.2A.2A.2A$41.A.A10.A2.A2.3A3.A47.A.A10.A2.A
2.3A3.A$44.A10.2A3.A5.3A48.A10.2A3.A5.3A$37.3A.A.A2.2A13.2A5.A41.3A.A
.A2.2A13.2A5.A$37.A8.2A11.6A3.A41.A8.2A11.6A3.A$41.A17.2A3.A49.A17.2A
3.A$38.2A18.A5.3A44.2A18.A5.3A$36.B22.2A48.B22.2A$35.3B70.3B$34.B72.B
$34.B4.B67.B4.B$34.B5.B66.B5.B$35.B4.B67.B4.B$40.B72.B$37.3B70.3B$38.
B72.B$27.3B69.3B$26.B3.B11.2B54.B3.B$25.2B11.B.2B.B53.2B$21.2A3.B5.B60.
2A3.B5.B5.B$21.A2.A7.2B2.B56.A2.A7.2B4.B$21.A2.A3.B3.B60.A2.A3.B3.B$29.
3B4.B64.3B$18.2A.A.A12.B53.2A.A.A$35.B$19.A.A13.2B54.A.A$13.2A5.A64.2A
5.A$12.2A70.2A$13.A2.2A3.2A62.A2.2A3.2A$11.A4.A4.2A60.A4.A4.2A2$12.3A
69.3A$15.A71.A$13.A.A69.A.A$14.4A68.4A$16.A.A69.A.A$15.A3.A67.A3.A$3.
A12.A3.A54.A12.A3.A$.A3.A12.A.A52.A3.A12.A.A$3A2.A.A11.A52.3A2.A.A11.
A$A4.A2.A15.A47.A4.A2.A15.A$6.3A.A7.A3.2A.A52.3A.A7.A3.2A.A$2.2A4.2A.
A5.4A.2A.A48.2A4.2A.A5.4A.2A.A$2.2A4.A7.A2.A.2A51.2A4.A7.A2.A.2A$9.A2.
A2.2A.2A.2A58.A2.A2.2A.2A.2A$10.A2.A2.3A3.A59.A2.A2.3A3.A$11.2A3.A5.3A
58.2A3.A5.3A$17.2A5.A64.2A5.A$15.6A3.A62.6A3.A$15.2A3.A66.2A3.A$14.A5.
3A63.A5.3A$15.2A70.2A!

I found absolutely zero puffers, although maybe this combination will yield something?

Code: Select all

x = 70, y = 68, rule = Symbiosis
57.2A$56.2A$57.A2.2A$55.A4.2A2$56.3A$59.A$57.A.A$58.4A$60.A.A$59.A3.A
$47.A12.A3.A$45.A3.A12.A.A$44.3A2.A.A11.A$44.A4.A2.A15.A$50.3A.A7.A3.
2A.A$46.2A4.2A.A5.4A.2A.A$46.A5.A7.A2.A.2A$41.A11.A2.A2.2A.2A.2A$41.A
.A10.A2.A2.3A3.A$44.A10.2A3.A5.3A$37.3A.A.A2.2A13.2A5.A$37.A8.2A11.6A
3.A$41.A17.2A3.A$38.2A18.A5.3A$36.B22.2A$35.3B$34.B$34.B4.B$34.B5.B$35.
B4.B$40.B$27.3B7.3B$26.B3.B7.B$25.2B$21.2A3.B5.B$21.A2.A7.2B$21.A2.A3.
B3.B$29.3B$18.2A.A.A2$19.A.A$13.2A5.A$12.2A$13.A2.2A3.2A$11.A4.A4.2A2$
12.3A$15.A$13.A.A$14.4A$16.A.A$15.A3.A$3.A12.A3.A$.A3.A12.A.A$3A2.A.A
11.A$A4.A2.A15.A$6.3A.A7.A3.2A.A$2.2A4.2A.A5.4A.2A.A$2.2A4.A7.A2.A.2A
$9.A2.A2.2A.2A.2A$10.A2.A2.3A3.A$11.2A3.A5.3A$17.2A5.A$15.6A3.A$15.2A
3.A$14.A5.3A$15.2A!

EDIT: Rubbing them together gave me an 8c/56d ship puffer, a 4c/28d block puffer, and way too many 4c/28d spaceships.

Code: Select all

x = 893, y = 175, rule = Symbiosis
362.2A$361.A.A$363.A$11.3A344.3A2.A$13.A344.4A.A367.3A103.A$8.2A2.A347.
2A.A473.A$8.2A350.A2.A364.2A4.A102.2A$12.2A233.2A112.2A115.2A247.A.A4.
A98.2A$11.2A233.A.A230.2A126.3A124.A99.A3.3A$10.A2.A234.A226.2A2.2A250.
A$133.A109.3A2.A107.2A.2A113.A2.A.2A123.2A4.A119.A.2A102.3A$8.A2.A121.
2A108.4A.A106.A3.2A113.A4.2A122.A.A4.A119.2A103.A.A$7.A3.A120.A.A110.
2A.A110.2A118.2A129.A224.3A$6.A.3A118.2A114.A2.A106.2A13.7A99.A2.A127.
A120.A$5.A123.2A2.2A111.2A104.A3.A12.A6.A100.2A127.A.2A116.A.2A102.3A
$5.A13.A.A2.2A106.3A216.A2.A2.2A10.A.2A2.A230.2A117.A.A2.A10.3A87.A.2A
12.A$6.A13.2A.A.A106.A218.A2.A.A7.3A3.4A352.A2.A9.A5.A84.A.A2.A11.A$.
2A13.2A2.A4.A106.2A107.2A.2A106.A.A2.A6.3A5.2A98.A.3A127.A121.A12.A5.
A84.3A12.A.A.A$A2.2A2.2A6.A3.A220.A3.2A110.A4.A10.2A98.A4.A124.A.2A115.
A16.A.A4.A97.3A3.3A$5.A2.A6.A6.2A220.2A110.2A.A.A4.A104.2A2.2A10.5A109.
A.A2.A10.3A100.A.A2.A8.A3.2A86.A16.A.A$9.2A4.A.A4.2A104.A3.A107.2A13.
7A90.A3.3A.A.2A2.A7.4A3.A89.2A13.7A109.A2.A9.A5.A98.A2.A3.A5.A.A6.2A81.
A.A11.A3.2A$2.A3.A3.A5.A10.A99.5A105.A3.A12.A6.A88.A2.A9.A.A7.A4.3A.A
89.A12.A6.A109.A12.A5.A99.3A3.2A6.2A6.A81.A2.2A.3A6.2A5.2A$6.2A4.A2.A
11.A98.2A2.A105.A2.A2.2A10.A.2A2.A89.A.A6.3A10.A3.2A.A3.A83.3A2.2A7.A
3.A3.A107.A16.A.A4.A101.2A2.3A4.A6.A84.A4.A2.A5.2A6.A$.A.A5.A3.2A10.2A
2.A.A94.2A14.2A.2A89.A2.A.A7.3A3.4A92.A3.A18.A7.A84.2A.A.A.A5.A.A3.A3.
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2A107.A.2A2.2A89.A.A2.A6.3A5.2A95.A.A2.A2.A106.A2.2A6.A.A7.A105.A2.A3.
A5.A.A6.2A105.A4.A3.A11.2A3.A76.3A2.2A3.A.A10.3A$5.A4.A11.2A3.A.A2.A89.
3A3.A8.A2.3A2.A95.A4.A10.2A94.A6.2A109.2A.A.A5.A5.2A107.3A3.2A6.2A6.A
100.3A3.2A14.A9.A73.A3.2A6.2A11.2A$7.A3.A19.A90.4A2.2A6.A104.2A.A.A4.
A102.2A27.B87.A3.A.A11.4A106.2A2.3A4.A6.A103.2A4.3A12.2A3.2A3.A72.A.A
3.2A.A12.2A2.A.A2.2A$4.2A5.A113.A2.2A5.2A6.2A92.A3.3A.A.2A2.A7.4A3.A114.
2B2.B86.A.9A7.8A102.A7.2A.A5.A5.3A94.A2.2A3.A.A18.3A79.A2.A12.2A4.3A.
A$4.A5.A22.2B95.2A4.A6.2A90.A2.A9.A.A7.A4.3A.A114.2B.2B81.2A3.2A4.2A8.
2A4.4A102.A4.A3.A11.2A3.A95.2A3.A2.A94.A2.A5.A17.4A$32.3B92.2A.3A3.2A
97.A.A6.3A10.A3.2A.A3.A114.B2.2B78.A.A7.A12.A3.A.5A96.3A3.2A14.A9.A93.
A.A4.2A96.A2.A2.A2.A18.A$33.B.B87.A3.2A5.3A11.2A86.A3.A18.A7.A111.B5.
B81.A3.A3.A.A119.2A4.3A12.2A3.2A3.A200.A4.2A$34.3B84.3A10.2A8.4A3.3A85.
A.A2.A2.A129.2B2.B88.2A4.2A118.A2.2A3.A.A18.3A122.B2.3B103.B$29.2B3.2B
85.3A6.2A11.A.3A.A2.2A84.A6.2A131.2B89.A6.2A121.2A3.A2.A142.B.B.B.B99.
B.3B$28.3B100.2A10.A.A5.A.A85.2A27.B110.B.B88.A27.B99.A.A4.2A144.3B2.
B98.B5.B$29.B.B93.3A3.2A133.2B2.B109.2B115.B3.2B353.3B.B$30.3B92.2A4.
2A134.2B.2B109.B115.B.B.B.B122.B2.3B114.B.B108.B$30.3B92.2A26.B.B112.
B2.2B117.3B105.2B3.B122.B.B.B.B113.B.B$153.B2.B107.B5.B118.B3.B100.B7.
B124.3B2.B114.2B.2B99.B.B$40.3B110.B3.B104.2B2.B126.2B98.B2.B251.B2.B
101.B.2B$39.B3.B110.B2.B105.2B116.2B4.B5.B3.2A94.B.B126.B.B124.3B100.
2B3.B5.3B$43.2B104.B.B3.B.B106.B.B119.2B7.A2.A95.2B.B124.B.B133.3B93.
3B5.B3.B$31.2B4.B5.B3.2A100.B2.B112.2B120.B3.B3.A2.A98.2B124.2B.2B129.
B3.B93.B10.2B$36.2B7.A2.A100.B3.B112.B9.3B109.3B105.2B126.B2.B7.3B123.
2B97.B5.B3.2A$37.B3.B3.A2.A101.B124.B3.B116.A.A.2A103.3B117.3B6.B3.B116.
B5.B3.2A92.2B7.A2.A$38.3B110.B.B125.2B223.B3.B129.2B114.2B7.A2.A93.B3.
B3.A2.A$46.A.A.2A100.B9.3B102.B5.B5.B3.2A113.A.A107.2B122.B5.B3.2A111.
B3.B3.A2.A94.3B$161.B3.B101.B4.2B7.A2.A114.A5.2A95.B5.B3.2A117.2B7.A2.
A112.3B110.A.A.2A$48.A.A114.2B106.B3.B3.A2.A121.2A93.2B7.A2.A118.B3.B
3.A2.A120.A.A.2A$49.A5.2A96.B5.B5.B3.2A103.3B120.2A3.2A2.A88.2B5.B3.B
3.A2.A119.3B235.A.A$56.2A95.B4.2B7.A2.A111.A.A.2A109.2A4.A4.A86.2B6.3B
135.A.A.2A119.A.A103.A5.2A$47.2A3.2A2.A102.B3.B3.A2.A340.A.A.2A250.A5.
2A104.2A$47.2A4.A4.A101.3B121.A.A118.3A235.A.A128.2A94.2A3.2A2.A$168.
A.A.2A111.A5.2A111.A108.A.A128.A5.2A113.2A3.2A2.A95.2A4.A4.A$55.3A234.
2A110.A.A107.A5.2A129.2A112.2A4.A4.A$54.A115.A.A110.2A3.2A2.A109.4A115.
2A119.2A3.2A2.A226.3A$54.A.A114.A5.2A104.2A4.A4.A106.A.A108.2A3.2A2.A
120.2A4.A4.A119.3A101.A$52.4A122.2A220.A3.A107.2A4.A4.A248.A104.A.A$51.
A.A115.2A3.2A2.A112.3A105.A3.A12.A233.3A119.A.A100.4A$50.A3.A114.2A4.
A4.A109.A108.A.A12.A3.A101.3A126.A120.4A100.A.A$49.A3.A12.A223.A.A107.
A11.A.A2.3A99.A129.A.A117.A.A101.A3.A$49.A.A12.A3.A108.3A108.4A103.A15.
A2.A4.A99.A.A125.4A117.A3.A99.A3.A12.A$50.A11.A.A2.3A106.A110.A.A104.
A.2A3.A7.A.3A103.4A125.A.A118.A3.A12.A87.A.A12.A3.A$45.A15.A2.A4.A106.
A.A107.A3.A103.A.2A.4A5.A.2A4.2A98.A.A126.A3.A117.A.A12.A3.A86.A11.A.
A2.3A$44.A.2A3.A7.A.3A110.4A107.A3.A12.A94.2A.A2.A7.A4.2A97.A3.A124.A
3.A12.A106.A11.A.A2.3A80.A15.A2.A4.A$44.A.2A.4A5.A.2A4.2A105.A.A109.A
.A12.A3.A92.2A.2A.2A2.A2.A103.A3.A12.A112.A.A12.A3.A99.A15.A2.A4.A79.
A.2A3.A7.A.3A$47.2A.A2.A7.A4.2A104.A3.A109.A11.A.A2.3A91.A3.3A2.A2.A104.
A.A12.A3.A111.A11.A.A2.3A97.A.2A3.A7.A.3A85.A.2A.4A5.A.2A4.2A$47.2A.2A
.2A2.A2.A110.A3.A12.A92.A15.A2.A4.A89.3A5.A3.2A106.A11.A.A2.3A105.A15.
A2.A4.A97.A.2A.4A5.A.2A4.2A84.2A.A2.A7.A4.2A$47.A3.3A2.A2.A111.A.A12.
A3.A89.A.2A3.A7.A.3A95.A5.2A107.A15.A2.A4.A104.A.2A3.A7.A.3A106.2A.A2.
A7.A4.2A84.2A.2A.2A2.A2.A$45.3A5.A3.2A113.A11.A.A2.3A88.A.2A.4A5.A.2A
4.2A91.A3.6A104.A.2A3.A7.A.3A110.A.2A.4A5.A.2A4.2A102.2A.2A.2A2.A2.A91.
A3.3A2.A2.A$45.A5.2A114.A15.A2.A4.A91.2A.A2.A7.A4.2A95.A3.2A104.A.2A.
4A5.A.2A4.2A109.2A.A2.A7.A4.2A102.A3.3A2.A2.A90.3A5.A3.2A$45.A3.6A111.
A.2A3.A7.A.3A97.2A.2A.2A2.A2.A100.3A5.A106.2A.A2.A7.A4.2A109.2A.2A.2A
2.A2.A107.3A5.A3.2A91.A5.2A$49.A3.2A111.A.2A.4A5.A.2A4.2A93.A3.3A2.A2.
A107.2A107.2A.2A.2A2.A2.A116.A3.3A2.A2.A108.A5.2A97.A3.6A$47.3A5.A113.
2A.A2.A7.A4.2A91.3A5.A3.2A217.A3.3A2.A2.A115.3A5.A3.2A109.A3.6A99.A3.
2A$53.2A114.2A.2A.2A2.A2.A98.A5.2A221.3A5.A3.2A116.A5.2A119.A3.2A97.3A
5.A$169.A3.3A2.A2.A99.A3.6A219.A5.2A122.A3.6A115.3A5.A102.2A$167.3A5.
A3.2A104.A3.2A219.A3.6A124.A3.2A121.2A$167.A5.2A108.3A5.A222.A3.2A122.
3A5.A$167.A3.6A112.2A221.3A5.A127.2A$171.A3.2A341.2A$169.3A5.A$175.2A
22$124.A$15.2A107.A$16.2A106.2A$12.2A2.2A102.2A$11.A2.A.2A103.A3.3A$11.
A4.2A$16.2A105.3A$13.A2.A105.A.A$14.2A106.3A2$119.3A$9.A.3A104.A.2A12.
A$9.A4.A102.A.A2.A11.A$8.2A2.2A10.5A88.3A12.A.A.A$8.2A13.7A100.3A3.3A
$9.A12.A6.A83.A16.A.A$4.3A2.2A7.A3.A3.A85.A.A11.A3.2A$4.2A.A.A.A5.A.A
3.A3.A84.A2.2A.3A6.2A5.2A$6.A2.2A6.A.A7.A85.A4.A2.A5.2A6.A$8.2A.A.A5.
A5.2A89.A2.A.A3.2A.A5.A5.A$8.A3.A.A11.4A85.3A2.2A3.A.A10.3A$9.A.9A7.8A
78.A3.2A6.2A11.2A$5.2A3.2A4.2A8.2A4.4A76.A.A3.2A.A12.2A2.A.A2.2A$3.A.
A7.A12.A3.A.5A81.A2.A12.2A4.3A.A$4.A3.A3.A.A98.A2.A5.A17.4A$7.2A4.2A99.
A2.A2.A2.A18.A$6.A6.2A101.A4.2A$7.A27.B110.B$34.B3.2B103.B.3B$34.B.B.
B.B101.B5.B$35.2B3.B102.3B.B$31.B7.B104.B$30.B2.B$30.B.B105.B.B10.3B$
31.2B.B105.B.2B6.B3.B$34.2B103.2B3.B9.2B$33.2B106.3B4.B5.B3.2A$43.3B96.
B4.2B7.A2.A$42.B3.B101.B3.B3.A2.A$46.2B101.3B$40.B5.B3.2A105.A.A.2A$39.
2B7.A2.A$40.B3.B3.A2.A107.A.A$41.3B116.A5.2A$49.A.A.2A112.2A$158.2A3.
2A2.A$51.A.A104.2A4.A4.A$52.A5.2A$59.2A105.3A$50.2A3.2A2.A105.A$50.2A
4.A4.A103.A.A$163.4A$58.3A101.A.A$57.A103.A3.A$57.A.A100.A3.A12.A$55.
4A101.A.A12.A3.A$54.A.A104.A11.A.A2.3A$53.A3.A98.A15.A2.A4.A$52.A3.A12.
A85.A.2A3.A7.A.3A$52.A.A12.A3.A83.A.2A.4A5.A.2A4.2A$53.A11.A.A2.3A85.
2A.A2.A7.A4.2A$48.A15.A2.A4.A85.2A.2A.2A2.A2.A$47.A.2A3.A7.A.3A91.A3.
3A2.A2.A$47.A.2A.4A5.A.2A4.2A85.3A5.A3.2A$50.2A.A2.A7.A4.2A85.A5.2A$50.
2A.2A.2A2.A2.A92.A3.6A$50.A3.3A2.A2.A97.A3.2A$48.3A5.A3.2A96.3A5.A$48.
A5.2A108.2A$48.A3.6A$52.A3.2A$50.3A5.A$56.2A!

Edit 2: Beehive puffer not block puffer oops
Edit 3: 2c/14d spaceship using only one engine:

Code: Select all

x = 59, y = 68, rule = Symbiosis
12.A$12.A$12.2A$8.2A$9.A3.3A2$11.3A$10.A.A$10.3A2$7.3A$6.A.2A12.A$5.A
.A2.A11.A$5.3A12.A.A.A$18.3A3.3A$.A16.A.A$A.A11.A3.2A$A2.2A.3A6.2A5.2A
$.A4.A2.A5.2A6.A$4.A2.A.A3.2A.A5.A5.A$3.3A2.2A3.A.A10.3A$.A3.2A6.2A11.
2A$A.A3.2A.A12.2A2.A.A2.2A$6.A2.A12.2A4.3A.A$.A2.A5.A17.4A$2.A2.A2.A2.
A18.A$4.A4.2A$34.B$31.B.3B$30.B5.B$31.3B.B$32.B2$26.B.B$28.B.2B$27.2B
3.B3.2B$29.3B2.B2.B$30.B3.B2.B2$35.B.B.2B2$37.B.B$38.B5.2B$45.2B$36.2B
3.2B2.B$36.2B4.B4.B2$44.3B$43.B$43.B.B$41.4B$40.B.B$39.B3.B$38.B3.B12.
B$38.B.B12.B3.B$39.B11.B.B2.3B$34.B15.B2.B4.B$33.B.2B3.B7.B.3B$33.B.2B
.4B5.B.2B4.2B$36.2B.B2.B7.B4.2B$36.2B.2B.2B2.B2.B$36.B3.3B2.B2.B$34.3B
5.B3.2B$34.B5.2B$34.B3.6B$38.B3.2B$36.3B5.B$42.2B!

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Symbiosis

Re: Symbiosis

Re: Symbiosis

Re: Symbiosis

Re: Symbiosis

Re: Symbiosis

Re: Symbiosis

Re: Symbiosis

Re: Symbiosis

Re: Symbiosis

Re: Symbiosis

Re: Symbiosis

Re: Symbiosis

Re: Symbiosis

Re: Symbiosis

Re: Symbiosis

Re: Symbiosis

Re: Symbiosis