AstroRock

A Rust port of AstroRock, the 1995–97 Windows 95 DirectDraw asteroids game by Lars Brubaker — rebuilt on agg-gui, running native (Windows/macOS/Linux) and in the browser via WebAssembly.

▶ Play it: https://larsbrubaker.github.io/AstroRock/

Status

Playable port in progress. The single-player loop is live — ship, weapons, rocks, all five enemy types, goodies, the stat bar HUD, intermission bonuses, sound and music — with the remaining systems ported phase by phase from the original C++ (see todo.md). The port is deterministic-faithful: the original's f32 expression shapes, RNG, and 30 Hz lockstep are reproduced exactly so recorded demos can replay as the regression suite.

Building

Requires the agg-gui repo checked out as a sibling directory (../agg-gui).

cargo run -p astrorock-native      # desktop
cargo test --workspace             # tests

Web build:

wasm-pack build astrorock-wasm --target web --out-dir ../demo/public/pkg --no-typescript
cd demo; bun install; bun run dev

License

Code is MIT licensed. Game art, sounds, and music are © 1995–2026 Lars Brubaker; included for use with this game.