A downloadable game for Windows, macOS, and Linux

Created by Michael McCollum (@gnustoboz) as an entry into the May 2014 Public Domain Jam.

Inspired by and including the poems "Invictus" by William Ernest Henley and "Alone" by Edgar Allan Poe.

An in-game controls reference is included, but in short, hold the left mouse button to fly forward, and the right to fly backward. Holding the space bar will increase your flight speed. Use WASD (or the mouse, while holding a mouse button down) to change your direction, and Q and Z will hover up and down, respectively.

Source code and assets released under Creative Commons 0 (CC0) into the public domain - download the Source package for complete Unity source and assets.

Compiled playable downloads available for Windows, Linux, and OSX. Of Two Minds is also available to play online using the Unity plugin.

Install instructions

Download and unzip the package for your platform and launch the included executable. Of Two Minds is also available to play online


Of Two Minds - Windows 7 MB
Of Two Minds - Linux 9 MB
Of Two Minds - OSX 8 MB
Of Two Minds - Source Package 5 MB