Guess the correct number (from binary to decimal) before time runs out!

Includes up to 16-bit modes for the ultimate challenge.

Includes multiple 4-bit modes, to train individual nibbles.

All bit-modes can also be played in signed or unsigned mode. (toggle via left/right keys)

Signed mode includes negative numbers and requires knowledge of two's complement.

The longer your streak, the more points you get, but the faster the timer runs out!
High scores are tracked for each game-mode separately, and saved in a text file relative to the executable.
Download the release for your platform, see Releases.
There is one file for linux and one for windows (.exe).
- download the file
binbreak-linux - open a terminal and navigate to the folder where you downloaded it, e.g.
cd ~/Downloads - make it executable:
chmod +x binbreak-linux - run the game:
./binbreak-linux
- use the arrow or vim keys for navigation
- use left/right to toggle signed/unsigned mode
- press Enter to confirm choices
- press Esc or Q to exit a game mode or the game. CTRL+C also works to exit the game.
The game should run fine in any terminal. If you want retro CRT effects, here are some recommendations:
- Windows: Windows Terminal (enable experimental "retro mode")
- Linux: Rio (with CRT shader), Cool Retro Term
You may be inclined to not run binaries from the internet, and want to build from source instead.
- download the source code
- make sure you have Rust and Cargo installed, see rustup.rs
- open a terminal and navigate to the folder where you downloaded the source code, e.g.
cd ~/Downloads/binbreak - build the project:
cargo build --release
cargo run --releaseAll pull requests are automatically checked by GitHub Actions CI, which runs tests, clippy, and formatting checks on Linux, Windows, and macOS.
cargo testcargo clippycargo fmtMIT license (LICENSE or http://opensource.org/licenses/MIT)

