This is a hard platformer, but all levels are possible. Arrows or WAD to move. Do not touch red and orange is a bounce pad. To use the portals, press space. Press q to skip. You cannot skip in inverted levels. Blue portals: teleport to the other blue portal. Green portals: teleport to your mouse. Yellow portals: switch to the inverted level. You cannot complete the level in the inverted level. There are 19 levels, plus three inverted levels. Good luck!