I had fun. That should be enough, but somehow isn't.
Portal key art
Platform, Puzzle, Adventure
PlayStation 3 · Linux · Android · PC (Microsoft Windows) · Mac · Xbox 360 · Nintendo Switch
Waking up in a seemingly empty laboratory, the player is made to complete various physics-based puzzle challenges through numerous test chambers in order to test out the new Aperture Science Handheld Portal Device, without an explanation as to how, why or by whom.
Ratings
I had fun. That should be enough, but somehow isn't.