Sameshi – a ~1200 Elo chess engine that fits within 2KB
Full chess engine in 2KB — demoscene-grade constraint coding transcends gaming.

Alpha-beta bot opponent is clever, but terminal 2048 clones are everywhere.
Rust developers, terminal game enthusiasts
2048-cli · threes-cli · term2048
No need to use your phone, just your terminal: `cargo install threes-with-bot`, `threes-with-bot --bot-opponent ab`
Full chess engine in 2KB — demoscene-grade constraint coding transcends gaming.
Another Bananagrams clone when several free browser versions already exist.
The author replaced brittle LLM scripts with OpenClaw-driven bots that actually compete in a live multiplayer game — not just follow canned heuristics. The demo looks playable and charming, but the project reads like a promising experiment: I'd want to see latency handling, how the bot hooks into the game loop, and quantitative match performance before calling this a breakthrough.
Deterministic replay plus neural-net bots that train on each other — genuinely novel.
Fun browser multiplayer, but falls flat against established io game competitors.
Another daily word game clone with user-generated content, but the builder looks rough.