Try to get through 8 levels by moving in all 4 spacial dimensions and reach your spaceship.
Move the player with the arrow keys or w,a,s,d.
Move through the 4th dimension with the slider, or the c,v / o,p keys.
Place an orb on a button to switch certain objects and create holes/ platforms.
The orbs are only active at certain W positions, but by holding the orb and moving through the 4th dimension, you can move its W position to match yours.