Greebles is an action/arcade game for Macintosh. You are a bulldozer and you must navigate your way around a maze of blocks. The object is to kill all the vermin on the screen (Greebles). In multiplayer, players fight each other or cooperate while killing all the Greebles in each stage to advance. An exact remake of this game in association with the original developer and using the Godot engine, was recently released for Windows and Linux, as well as modern macOS.