Description:

If you like unity 3d sci-fi games, then you will love to play Portalizer, also. Portalizer is an unity 3d FPS Puzzle-Game based on ideas and physics introduced in the original Portal game by Valve.

Instructions:

To play Portalizer, you will use W,A,S,D to move, E key to use or pick up objects, Q key to slow time, R key to rotate held objects and mouse for aim and create portals.