Cube

1, 2, 3 - Move on Z axis 
Arrow Keys  - Move on X/Y Axis
Numpad movement can be selected in the options menu.

Move to collect the blue cubes. Don't run out of time.

Made in 2016 for a uni project involving creating your own controller; that controller met it's end swiftly after hand in, but the game's still perectly playable on keyboard!