Re: Post here when you beat a game. I mean it!
It eventually got better, when the good test chambers start near the end of the game, but that part is too short and over too quickly. Until that there were too many tutorial stages and too much padding in between the puzzles. Endless seeming running from A to B and then look for the 2 square inch of portal-able surface to get further.
Currently playing: Assetto Corsa (PC)