Game of Life (xs)

Game of Life (xs)

by Vojtech Stursa

28 ratings
16 reviews
Free

Details

  • Released
  • Updated
  • June 6, 2015
  • June 3, 2026

Features

Game of Life (xs) video #1 for iPhone
Game of Life (xs) screenshot #2 for iPhone
Game of Life (xs) screenshot #3 for iPhone
Game of Life (xs) screenshot #4 for iPhone
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About

Explore Conway's Game of Life with a GPU-accelerated version offering customizable rules and a variety of patterns. Discover cell aging, color palettes, and fractal elements in this educational simulation.

GPU accelerated
Customizable rule set
Many patterns to explore
Cell aging mode
Color palettes
Fractals
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What's New in Game of Life (xs)

1.10

June 3, 2026

New rule families • Generations — multi-state rules: Star Wars, Spirals, Bombers. Patterns fire, recharge, and evolve through colours. • SmoothLife — continuous-density fluid automaton: SL Blob, SL Spots, SL Mitosis. Cells blend without discrete on/off states. New topologies • Hex — hexagonal cells with 6 neighbours. Presets: Hex Spots and more. • Triangle — triangular cells with 12 neighbours. Five presets: Tri Life, Tri Maze, Tri Coral, Tri Stars, Tri Spots. Gravity • Cells flow downhill — real falling-sand physics. • Available on all topologies. Configurable gravity/life ratio: from 1:8 (slow trickle) to 8:1 (fast flow). Save & Load • Saved images now embed the rule set and topology — open any Life photo and it restores exactly as you left it. Under the hood • Simulation engine fully rewritten — faster, cleaner, lower memory footprint. • Rendering optimized across all topologies.

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User reviews

Nice game!

I enjoy the degree of customization and the creation +evolution of patterns over many generations. I also find the store/restore feature useful. I do have a suggestion though: I have been using the “save to gallery” feature to capture patterns and I was wondering if there was a way to implement uploading photos from the camera roll which were saved from the game. This would allow for saving multiple states and also patterns could be stored externally as a photo, which could be reuploaded to the game. This could probably be a separate option from saving the picture to the gallery.
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Response from developer

Will be in the next version. Deployed next week or so. I resurrected this project a bit, and the save function now generates png with extra data - compressed playground. Load reads it back.

I'm SO excited!

It's back! I couldn't get it for a while! It's the best implementation of this game I have ever seen and I'll never update my iPhone or iPad again now thank you!

Response from developer

Thank you, it will stay in store. I have some more hobby apps on their way, so it will stay active :)

Amazing

Great Conway's Life! Lots of options, free w/ no hidden purchases.

Useless without a reset

Looked all over the app, and I couldn't find a way to reset a design back to G 0 without having to completely re-draw it. If they put a reset in there, they did a terrible job of making it apparent.

Response from developer

Please check the latest version. I added save/restore function just for you ;)

Good Implementation!

I appreciate the amount of control one has over the birth/sustain rules, as well as the aging feature. I would like to be able to save/load custom rules, as well as have an implementation of the "immigrant" feature, where a new cell has the average color of the cells around it.

Overall, though, it is excellent for being free!
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Developer apps

FAQ

What is Game of Life (xs)?

Game of Life (xs) is a GPU-accelerated simulation of John Conway's Game of Life. It allows users to explore various patterns and customize the rules of the simulation.

What makes Game of Life (xs) unique?

This version is GPU accelerated for faster performance. It also features a cell aging mode, diverse color palettes, and the inclusion of fractals, offering a richer visual experience.

Is Game of Life (xs) suitable for children?

Yes, Game of Life (xs) has an age rating of 4+, making it appropriate for younger users interested in exploring patterns and simulations.

What devices support Game of Life (xs)?

Game of Life (xs) is available on iPhone, iPad, and iPod, providing a versatile experience across Apple devices.

How often is Game of Life (xs) updated?

The latest version, 1.9, was released on April 1, 2022. While updates may not be frequent, the app is stable and offers a comprehensive simulation experience.

Does Game of Life (xs) have ads?

No, Game of Life (xs) is completely ad-free, allowing for an uninterrupted exploration of its simulation features.

What is the learning methodology behind Game of Life (xs)?

The app facilitates learning through exploration and experimentation. Users can observe emergent behavior from simple rules, fostering an understanding of complex systems and mathematical concepts.

Can I track my progress in Game of Life (xs)?

Game of Life (xs) focuses on real-time simulation and pattern discovery rather than explicit progress tracking or certifications. Users can save and revisit patterns they find interesting.