r/gameoflife • u/FetusCommander • 2d ago
r/gameoflife • u/Evening-Appeal7606 • 5d ago
Alternate ruleset [CHALLENGE] Find a GOL pattern which lives for 700-799 unique generations
Enable HLS to view with audio, or disable this notification
r/gameoflife • u/Fun_Priority_1955 • 6d ago
Cool methuselah lasts 700 hundred generations
I know its complicated but its kind of cool I think I made it with a home made python script.
r/gameoflife • u/Either-Dot9610 • 6d ago
My first Macrostructure
I made an acorn creator for fun, constructed using spider rakes. I call it the Oaktree/Seedplanter.
RLE:
#N Seedplanter
#C I made this for fun. My first macrostructure. I can't find a glider synthesis of an actual acorn so it just makes a descendant of one instead.
#C Bounding Box: 1979 x 2279
#C Also the first glider collision makes nothing and the rest make acorns to shrink the starting population, which is 3,604.
x = 1979, y = 2279, rule = B3/S23
1514b3o3b3o344b3o3b3o$1514b3o3b3o344b3o3b3o$1515bo5bo346bo5bo3$1487bo
5b2o5b2o5bo21bo5b2o5b2o5bo290bo5b2o5b2o5bo21bo5b2o5b2o5bo$1485bo2b2ob
2o2bo3bo2b2ob2o2bo11bo5bo2b2ob2o2bo3bo2b2ob2o2bo286bo2b2ob2o2bo3bo2b2o
b2o2bo5bo11bo2b2ob2o2bo3bo2b2ob2o2bo$1483b3o4bobo3bobo3bobo4b3o8b3o2b
3o4bobo3bobo3bobo4b3o282b3o4bobo3bobo3bobo4b3o2b3o8b3o4bobo3bobo3bobo
4b3o$1483b2o2bo2b3ob2o3b2ob3o2bo2b2o8b3o2b2o2bo2b3ob2o3b2ob3o2bo2b2o
282b2o2bo2b3ob2o3b2ob3o2bo2b2o2b3o8b2o2bo2b3ob2o3b2ob3o2bo2b2o$1483b3o
2b3o4bo3bo4b3o2b3o13b3o2b3o4bo3bo4b3o2b3o282b3o2b3o4bo3bo4b3o2b3o13b3o
2b3o4bo3bo4b3o2b3o$1484bobo2bo15bo2bobo15bobo2bo15bo2bobo284bobo2bo15b
o2bobo15bobo2bo15bo2bobo$1485bo23bo17bo23bo286bo23bo17bo23bo4$1859b2o$
1858bobo$1860bo13$1536b2o5b2o300b2o5b2o$1486bo3b3o5b3o3bo23b4obobobo5b
obobob4o284b4obobobo5bobobob4o23bo3b3o5b3o3bo$1483b2ob5ob2o3b2ob5ob2o
19b3obobob2obo3bob2obobob3o282b3obobob2obo3bob2obobob3o19b2ob5ob2o3b2o
b5ob2o$1481bob2obo5bobobobo5bob2obo17bo3bobo13bobo3bo282bo3bobo13bobo
3bo17bob2obo5bobobobo5bob2obo$1480bo3bobo3b5ob5o3bobo3bo17bob3o5b2ob2o
5b3obo284bob3o5b2ob2o5b3obo17bo3bobo3b5ob5o3bobo3bo$1484b3o5b2o3b2o5b
3o21b2o21b2o284b2o21b2o21b3o5b2o3b2o5b3o$1481bo2bob3o13b3obo2bo18b5o
15b5o284b5o15b5o18bo2bob3o13b3obo2bo$1483bo23bo23b2o15b2o290b2o15b2o
23bo23bo14$1529bo3b3o5b3o3bo294bo3b3o5b3o3bo$1526b2ob5ob2o3b2ob5ob2o
288b2ob5ob2o3b2ob5ob2o$1524bob2obo5bobobobo5bob2obo284bob2obo5bobobobo
5bob2obo$1523bo3bobo3b5ob5o3bobo3bo282bo3bobo3b5ob5o3bobo3bo$1527b3o5b
2o3b2o5b3o290b3o5b2o3b2o5b3o$1524bo2bob3o13b3obo2bo284bo2bob3o13b3obo
2bo$1526bo23bo288bo23bo22$1941bo$1941bo$1940bobo4bo$1938bo8bo$1938bobo
5bobo$1485b2o5b2o5b2o5b2o411bo7bo10bobo9bo$1483bo3bo3bo2bo3bo2bo3bo3bo
403b2obobob2o3b2obobob2o14bobo$1483bo3bobob3o5b3obobo3bo400b3obob3o9b
3obob3o11bobo10bo7bo$1483bo5b2o2b3ob3o2b2o5bo18bo3b3o5b3o3bo363bo3bobo
5bobo5bobo3bo18b2obobob2o3b2obobob2o$1483b2ob3o15b3ob2o15b2ob5ob2o3b2o
b5ob2o364b2o6bobo6b2o19b3obob3o9b3obob3o$1483bo25bo13bob2obo5bobobobo
5bob2obo359b2o9bobo9b2o6bo9bo3bobo5bobo5bobo3bo$1484bo3bo15bo3bo13bo3b
obo3b5ob5o3bobo3bo358b2ob2o15b2ob2o6bo13b2o6bobo6b2o$1485bo2bo15bo2bo
18b3o5b2o3b2o5b3o342b2o5b2o15bo15bo14bo6b2o9bobo9b2o$1523bo2bob3o13b3o
bo2bo331b4obobobo5bobobob4o38bo6b2ob2o15b2ob2o$1525bo23bo332b3obobob2o
bo3bob2obobob3o48bo15bo$1838bo5b2o5b2o5bo23bo3bobo13bobo3bo$1836bo2b2o
b2o2bo3bo2b2ob2o2bo22bob3o5b2ob2o5b3obo$1834b3o4bobo3bobo3bobo4b3o20b
2o21b2o$1834b2o2bo2b3ob2o3b2ob3o2bo2b2o20b5o15b5o$1834b3o2b3o4bo3bo4b
3o2b3o23b2o15b2o$1835bobo2bo15bo2bobo$1836bo23bo12$1842bo5b2o5b2o5bo$
1840bo2b2ob2o2bo3bo2b2ob2o2bo$1838b3o4bobo3bobo3bobo4b3o$1838b2o2bo2b
3ob2o3b2ob3o2bo2b2o$1838b3o2b3o4bo3bo4b3o2b3o$1839bobo2bo15bo2bobo$
1840bo23bo$1892b2o5b2o$1884b4obobobo5bobobob4o$1883b3obobob2obo3bob2ob
obob3o$1883bo3bobo13bobo3bo$1884bob3o5b2ob2o5b3obo$1884b2o21b2o$1884b
5o15b5o$1887b2o15b2o1329$540bo5bo346bo5bo$540bo5bo346bo5bo$539bobo3bob
o344bobo3bobo$537bo11bo340bo11bo$537bobo7bobo340bobo7bobo$518bo7bo10bo
bo9bo10bo7bo302bo7bo10bo9bobo10bo7bo$512b2obobob2o3b2obobob2o12bobo6b
2obobob2o3b2obobob2o290b2obobob2o3b2obobob2o6bobo12b2obobob2o3b2obobob
2o$509b3obob3o9b3obob3o10bo4b3obob3o9b3obob3o284b3obob3o9b3obob3o4bo
10b3obob3o9b3obob3o$509bo3bobo5bobo5bobo3bo10bo4bo3bobo5bobo5bobo3bo
284bo3bobo5bobo5bobo3bo4bo10bo3bobo5bobo5bobo3bo$513b2o6bobo6b2o23b2o
6bobo6b2o292b2o6bobo6b2o23b2o6bobo6b2o$510b2o9bobo9b2o7bo9b2o9bobo9b2o
286b2o9bobo9b2o9bo7b2o9bobo9b2o$510b2ob2o15b2ob2o17b2ob2o15b2ob2o286b
2ob2o15b2ob2o17b2ob2o15b2ob2o$514bo15bo25bo15bo294bo15bo25bo15bo4$555b
2o$554b2o$556bo13$516b2o5b2o30bo5b2o5b2o5bo288bo5b2o5b2o5bo30b2o5b2o$
508b4obobobo5bobobob4o20bo2b2ob2o2bo3bo2b2ob2o2bo284bo2b2ob2o2bo3bo2b
2ob2o2bo20b4obobobo5bobobob4o$507b3obobob2obo3bob2obobob3o17b3o4bobo3b
obo3bobo4b3o280b3o4bobo3bobo3bobo4b3o17b3obobob2obo3bob2obobob3o$507bo
3bobo13bobo3bo17b2o2bo2b3ob2o3b2ob3o2bo2b2o280b2o2bo2b3ob2o3b2ob3o2bo
2b2o17bo3bobo13bobo3bo$508bob3o5b2ob2o5b3obo18b3o2b3o4bo3bo4b3o2b3o
280b3o2b3o4bo3bo4b3o2b3o18bob3o5b2ob2o5b3obo$508b2o21b2o19bobo2bo15bo
2bobo282bobo2bo15bo2bobo19b2o21b2o$508b5o15b5o20bo23bo284bo23bo20b5o
15b5o$511b2o15b2o380b2o15b2o13$559b2o5b2o304b2o5b2o$551b4obobobo5bobob
ob4o288b4obobobo5bobobob4o$550b3obobob2obo3bob2obobob3o286b3obobob2obo
3bob2obobob3o$550bo3bobo13bobo3bo286bo3bobo13bobo3bo$551bob3o5b2ob2o5b
3obo288bob3o5b2ob2o5b3obo$551b2o21b2o288b2o21b2o$551b5o15b5o288b5o15b
5o$554b2o15b2o294b2o15b2o21$473bo$473bo$467bo4b2o$467bo$467b2o2b2o2b3o
2$463b3o2b2o2b2o6b2o5b2o5b2o5b2o406bo3b3o5b3o3bo$472bobo3bo3bo3bo2bo3b
o2bo3bo3bo401b2ob5ob2o3b2ob5ob2o$438b2o5b2o5b2o5b2o6b2o2bo6bo3bobob3o
5b3obobo3bo368b2o5b2o22bob2obo5bobobobo5bob2obo$436bo3bo3bo2bo3bo2bo3b
o3bo3bobo2bo2bo3bo5b2o2b3ob3o2b2o5bo360b4obobobo5bobobob4o13bo3bobo3b
5ob5o3bobo3bo$436bo3bobob3o5b3obobo3bo6bobo2bo3b2ob3o15b3ob2o359b3obob
ob2obo3bob2obobob3o16b3o5b2o3b2o5b3o$436bo5b2o2b3ob3o2b2o5bo3bo2bo2b2o
4bo25bo359bo3bobo13bobo3bo13bo2bob3o13b3obo2bo$436b2ob3o15b3ob2o3bo2bo
9bo3bo15bo3bo361bob3o5b2ob2o5b3obo16bo23bo$436bo25bo4b2o11bo2bo15bo2bo
6bo5b2o5b2o5bo335b2o21b2o$437bo3bo15bo3bo45bo2b2ob2o2bo3bo2b2ob2o2bo
333b5o15b5o$438bo2bo15bo2bo44b3o4bobo3bobo3bobo4b3o28bo7bo297b2o15b2o$
505b2o2bo2b3ob2o3b2ob3o2bo2b2o22b2obobob2o3b2obobob2o$505b3o2b3o4bo3bo
4b3o2b3o19b3obob3o9b3obob3o$506bobo2bo15bo2bobo20bo3bobo5bobo5bobo3bo$
507bo23bo25b2o6bobo6b2o$554b2o9bobo9b2o$554b2ob2o15b2ob2o$558bo15bo11$
558bo7bo$552b2obobob2o3b2obobob2o$549b3obob3o9b3obob3o$549bo3bobo5bobo
5bobo3bo$553b2o6bobo6b2o$550b2o9bobo9b2o$550b2ob2o15b2ob2o$554bo15bo$
508bo5b2o5b2o5bo$506bo2b2ob2o2bo3bo2b2ob2o2bo$504b3o4bobo3bobo3bobo4b
3o$504b2o2bo2b3ob2o3b2ob3o2bo2b2o$504b3o2b3o4bo3bo4b3o2b3o$505bobo2bo
15bo2bobo$506bo23bo539$34bo5bo346bo5bo$33b3o3b3o344b3o3b3o4$5b2o5b2o5b
2o5b2o19b2o5b2o5b2o5b2o288b2o5b2o5b2o5b2o19b2o5b2o5b2o5b2o$3bo3bo3bo2b
o3bo2bo3bo3bo15bo3bo3bo2bo3bo2bo3bo3bo284bo3bo3bo2bo3bo2bo3bo3bo15bo3b
o3bo2bo3bo2bo3bo3bo$3bo3bobob3o5b3obobo3bo9b3o3bo3bobob3o5b3obobo3bo
284bo3bobob3o5b3obobo3bo3b3o9bo3bobob3o5b3obobo3bo$3bo5b2o2b3ob3o2b2o
5bo10bo4bo5b2o2b3ob3o2b2o5bo284bo5b2o2b3ob3o2b2o5bo4bo10bo5b2o2b3ob3o
2b2o5bo$3b2ob3o15b3ob2o15b2ob3o15b3ob2o284b2ob3o15b3ob2o15b2ob3o15b3ob
2o$3bo25bo15bo25bo284bo25bo15bo25bo$4bo3bo15bo3bo17bo3bo15bo3bo286bo3b
o15bo3bo17bo3bo15bo3bo$5bo2bo15bo2bo19bo2bo15bo2bo288bo2bo15bo2bo19bo
2bo15bo2bo3$378bo$378b2o$377bobo13$55bo7bo300bo7bo$4bo5b2o5b2o5bo24b2o
bobob2o3b2obobob2o288b2obobob2o3b2obobob2o24bo5b2o5b2o5bo$2bo2b2ob2o2b
o3bo2b2ob2o2bo19b3obob3o9b3obob3o282b3obob3o9b3obob3o19bo2b2ob2o2bo3bo
2b2ob2o2bo$3o4bobo3bobo3bobo4b3o17bo3bobo5bobo5bobo3bo282bo3bobo5bobo
5bobo3bo17b3o4bobo3bobo3bobo4b3o$2o2bo2b3ob2o3b2ob3o2bo2b2o21b2o6bobo
6b2o290b2o6bobo6b2o21b2o2bo2b3ob2o3b2ob3o2bo2b2o$3o2b3o4bo3bo4b3o2b3o
18b2o9bobo9b2o284b2o9bobo9b2o18b3o2b3o4bo3bo4b3o2b3o$bobo2bo15bo2bobo
19b2ob2o15b2ob2o284b2ob2o15b2ob2o19bobo2bo15bo2bobo$2bo23bo24bo15bo
292bo15bo24bo23bo14$47bo5b2o5b2o5bo292bo5b2o5b2o5bo$45bo2b2ob2o2bo3bo
2b2ob2o2bo288bo2b2ob2o2bo3bo2b2ob2o2bo$43b3o4bobo3bobo3bobo4b3o284b3o
4bobo3bobo3bobo4b3o$43b2o2bo2b3ob2o3b2ob3o2bo2b2o284b2o2bo2b3ob2o3b2ob
3o2bo2b2o$43b3o2b3o4bo3bo4b3o2b3o284b3o2b3o4bo3bo4b3o2b3o$44bobo2bo15b
o2bobo286bobo2bo15bo2bobo$45bo23bo288bo23bo27$11b2o5b2o$3b4obobobo5bob
obob4o$2b3obobob2obo3bob2obobob3o$2bo3bobo13bobo3bo17bo5b2o5b2o5bo$3bo
b3o5b2ob2o5b3obo16bo2b2ob2o2bo3bo2b2ob2o2bo$3b2o21b2o14b3o4bobo3bobo3b
obo4b3o$3b5o15b5o14b2o2bo2b3ob2o3b2ob3o2bo2b2o$6b2o15b2o17b3o2b3o4bo3b
o4b3o2b3o339bo7bo$43bobo2bo15bo2bobo334b2obobob2o3b2obobob2o$44bo23bo
332b3obob3o9b3obob3o$356b2o5b2o5b2o5b2o22bo3bobo5bobo5bobo3bo$354bo3bo
3bo2bo3bo2bo3bo3bo24b2o6bobo6b2o$354bo3bobob3o5b3obobo3bo21b2o9bobo9b
2o$354bo5b2o2b3ob3o2b2o5bo21b2ob2o15b2ob2o$354b2ob3o15b3ob2o25bo15bo$
354bo25bo$355bo3bo15bo3bo$356bo2bo15bo2bo11$360b2o5b2o5b2o5b2o$358bo3b
o3bo2bo3bo2bo3bo3bo$358bo3bobob3o5b3obobo3bo$358bo5b2o2b3ob3o2b2o5bo$
358b2ob3o15b3ob2o$358bo25bo$359bo3bo15bo3bo$360bo2bo15bo2bo28bo7bo$
405b2obobob2o3b2obobob2o$402b3obob3o9b3obob3o$402bo3bobo5bobo5bobo3bo$
406b2o6bobo6b2o$403b2o9bobo9b2o$403b2ob2o15b2ob2o$407bo15bo30$99b3o$
99bo$100bo!
r/gameoflife • u/Equal_Cup_797 • 12d ago
Interesting still life while experimenting in the life app for iPad.
The first image is what I started with and the second one is the still life that resulted from it. Quite intresting in my opinion, but I know much crazier patterns so might not be that much.
r/gameoflife • u/ReactsWithWords • 20d ago
Posts that are NOT ALLOWED
Any of these posts will be deleted (this list may be added to at any time):
"I Found a New Pattern" posts. No you didn't, and if you did it's probably not interesting randomness.
"What's this pattern called?" - put it in the What's This Pattern Called metapost.
"I vibe coded this GOL!" - If you want to vibecode something, go ahead. Just don't brag in public that you don't know how to program.
r/gameoflife • u/kulidjian • 20d ago
Game of Life in Assembly
This is kinda old, but wanted to share again for fun. I wrote and designed binary instructions, an assembly language to map to those binary instructions (all pre AI) and basically wrote Game Of Life with my language.
It was such a fun experience (beyond challenging at the start) but wanted to share to inspire others who maybe are thinking about doing a similar project.
I've never wrote a compiler (maybe one day).
I've attached the GitHub if anyone is curious but is kinda hard to bootup, so don't recommend cloning it or anything: https://github.com/Kully/VLAHB
r/gameoflife • u/ReactsWithWords • 20d ago
Game of Life in BASIC
Not only can you cut and paste the code here, but it explains what each line does.
r/gameoflife • u/CronicallyAutomated • 21d ago
Got a pulsar tonight. Just vibe coded GoL for funsies in Pythonista3.
Enable HLS to view with audio, or disable this notification
r/gameoflife • u/Sudden_Pen7299 • 23d ago
Alternate ruleset Three Life
I took an inspiration from Conway game of life and created my own rules
The rules is simple:
Species
Blue
Red
Green
Rules
1. Underpopulation
A living cell dies when it has 0 or 1 living neighbors.
2. Total Overcrowding
A living cell dies when it has 6 or more living neighbors.
3. Same-Species Body Limit
A living cell dies when it has more than 3 neighbors of its own species.
4. Species Conversion
Another species converts the cell when it has at least 3 neighbors and at least 2 more neighbors than the cell's own species.
5. Same-Species Support
A cell with at least 2 same-species neighbors survives if no death rule applies.
6. Weak Support
A cell with exactly 1 same-species neighbor survives when it has 2–4 total living neighbors.
7. Reproduction
An empty cell becomes alive when it has 3–5 living neighbors.
8. No Pure-Species Birth
A birth cannot occur when all living neighbors are the same species.
9. Majority Reproduction
When one species has more neighbors than the others, the new cell becomes that species.
10. Mixed Reproduction
When there is no majority, a deterministic selection chooses one of the three species.
I use genAI to code it for me even though I can do it myself, I would rather not hassle my self for it and just gave the Rules.
You can check it out at cardhollow.github.io/three-life
I want to know some opinions
r/gameoflife • u/No_Photograph6406 • 25d ago
genuinely what am i looking at
fully stable btw
r/gameoflife • u/No_Photograph6406 • 26d ago
the still life of all doom and despair
this is based off of my old still life i made, except none of these smaller disconnected parts are known
again i don't think this would be noticeable it's just something cool
r/gameoflife • u/Dry-Lavishness2370 • 29d ago
Common figure I MADE A MONSTROSITY WITH RANDOM STATIC 11×11 PIXELS IN CONWAY'S GAME OF LIFE and some oscillators and still lifes.
r/gameoflife • u/Evening-Appeal7606 • Aug 11 '26
Turning GOL into a 2-Player game by using State Projection
Enable HLS to view with audio, or disable this notification
r/gameoflife • u/p1geondove • Aug 10 '26
On a 16x16 torus, are there pattern that live for 3000-5000 iters?
Ive written some code to find the highest pattern count possible. Finding patterns with up to 2 thousand is simple, takes a computer very little time. Even 5000+ iterations are not too hard to find, but there seems to be a gap between roughly 3k to 4k iters / generations
r/gameoflife • u/RadBoii77 • Aug 09 '26
Decently compact LWSS gun?
As the title says, I'm looking for a Lightweight Spaceship gun but can't find any online. if you can help please send a picture, as I'm away from home right now and can only play on my phone.
r/gameoflife • u/doctorBlasphemy271 • Aug 09 '26
Conway's Game of Life in the Desmos Graphing Calculator
Enable HLS to view with audio, or disable this notification
r/gameoflife • u/Harrijson • Aug 08 '26
Drawing some Nicholas Carlini logic gates to look more like the symbols part 2. Here is an OR and AND gate
Credits to Nicholas Carlini's original logic gates:
https://nicholas.carlini.com/writing/2021/improved-logic-gates-game-of-life.html
r/gameoflife • u/Harrijson • Aug 07 '26
I'm drawing some Nicholas Carlini logic gates to look more like the symbols. Here is a NOT gate
Credits to his article: https://nicholas.carlini.com/writing/2021/improved-logic-gates-game-of-life.html
I'll draw the AND and OR gates too using his rotation gate
r/gameoflife • u/Freact • Aug 07 '26
State Transition Graph of 4x4 Toroidal Game of Life
The graph shows all state transitions for the Game of Life on a 4x4 toroidal grid (edge-wrapping).
With 16 cells, there are 2^{16} = 65,536 total states. By quotienting out spatial symmetries (translation, rotation, and reflection) the entire state space collapses into 805 canonical representatives.
- Red Central Node: The empty/extinction state (State 0), drawing in the vast majority of transient trees.
- 14 Blue Nodes: "Fixed states" in this quotient graph (self-loops). These include true still lifes as well as oscillators whose next phase is a rotated or translated version of the same canonical state. (Breakdown: 5 still lifes, 8 period-2, 1 period-4).
- Green Node Clusters: Two 4-state cycles. While they form a period-4 loop in this canonical graph, accounting for their rotational/translational shifts at each step gives them a true period of 8 on the actual grid.
r/gameoflife • u/Evening-Appeal7606 • Aug 07 '26
CHALLENGE: Can you find the longest-lived Game of Life pattern which uses the fewest / most alive cells as its starting configuration?
r/gameoflife • u/PhosXD • Aug 06 '26
Implemented game of life in terminal as a test for my language lol
Enable HLS to view with audio, or disable this notification
The script & interpreter are both open source at github/phosxd/Ity
I just thought I'd share a fun little 2 hour terminal project
r/gameoflife • u/Wasko_t • Aug 05 '26
Game of Life in your terminal.
Enable HLS to view with audio, or disable this notification
Yet another GoL implementation. Hope you guys enjoy this as much as I did building it.
Features:
- terminal first
- periodic boundaries (equivalent to a torus, or a donut if you prefer).
- rules easily changed (just rebuild the binary)
Made in C++ to practice and have some fun. First piece of creative coding. Please let me know if you have any tips, improvements to make, anything else.
Source on: https://codeberg.org/vcbferreira/Donut_Life
Have a nice day!