Tool

GameRoy

GameRoy is a Rust Game Boy emulator and debugger for the original DMG. It keeps the clock frequency, battery saves, save states, and rewind. The debugger shows disassembly, registers, and video RAM, and can break on read, write, jump, or execution. cargo run --release -p gameroy-native builds the Windows and Linux program. wasm-pack build --target web builds the browser version from the wasm directory. The Android port uses ./gradlew installDebug.

Targets: Game
Category: Debugging and dynamic analysis
Relationship: Foundation tool
Sources reviewed: 2026-11-07

Stars: 314
Last commit: 2025-01-02
Language: Rust
License (GitHub): Apache-2.0

GitHub data as of 2026-11-09

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Requirements & limits

The Rust toolchain. Web builds also need wasm-pack. Android builds need the Android NDK.
License: Apache License 2.0 or MIT.

Cite

BibTeX

@misc{gameroy,
  title = {{GameRoy}},
  howpublished = {\url{https://github.com/Rodrigodd/gameroy}},
  url = {https://github.com/Rodrigodd/gameroy},
  urldate = {2026-11-07},
  note = {Awesome REA entry: \url{https://awesomerea.org/resources/gameroy/}}
}

Plain text

GameRoy. https://github.com/Rodrigodd/gameroy (accessed 2026-11-07). Awesome REA entry: https://awesomerea.org/resources/gameroy/

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Primary sources

README.md GitHub · Rodrigodd/gameroy · Revision a5acdc9