It was a bit hard to place portals and the level where the saws came down was confusing at first because it just zoomed in a restarted. If there was a "You Died" screen it might be a little more clear. I thought it might be a level with just portals at first. But the mechanics were cool and it was fun to try and figure out puzzles with the two characters you could control. I really enjoyed the art and music, too!