It's a mac binary, but the game is written in Common Lisp, and the source can be found here. I couldn't make it run on Windows however, because of dependency issues. Also, the binary doesn't run on Mac: it crashes on startup.
Error while trying to load definition for system batty from pathname /home/porky11/quicklisp/local-projects/batty/batty.asd: Component :DEPLOY not found, required by NIL
```
Seems, this repo is not in quicklisp. Where can I find it?
