Yeah, part 3 was kind of wonky. Needs revision. I think I mentioned the problems I encountered.

Yeah my coop maps are shit with exception to like two of them which I don't mind in hindsight (I think they were Gravity and Slimy adventure). Theres only 1 map in this series that I dont like and its because I changed it without testing the consequences. compromise part 3 is supposed to have a very different solution which I liked a lot more. I've been debating whether or not to go back to mapping and fix it but it doesn't seem like I can be bothered as of yet. Thank you for the feedback.

I played a few of your coop maps and this single player map series is your best work.

excellent series all round - the puzzles, the environments, everything. all five of these had me scratching my head for a while, but were really rewarding when i eventually figured them out. i solved 1, 2, 4 and 5 correctly (i think), and although i never figured out the intended solution for 3, i came up with a sneaky alternative which bypassed half of the chamber.

Very very clever. I've been away from Portal for a while, and thus have forgotten how to think with portals some. Because of it I had to seek walkthrough help in a couple of places... have my "Oh duh" moments and carry on.

Very fun. Very clever. Very well done. I fell in love with Portal all over again. Looking forward to more tests. Keep up the great work.

Arrg ! Got me mind blended on that one. Particularly the last one. That was tricky ! Excellent work on the seriously good job done. Would have loved some easter egg like smash-the-monitor thing or so, but all in all the maps werereally good, and showed the serious work done here. Congrats !