Very interesting campaign. I like the toony style of it and it is an interesting concept but there were a few problems. At the end of chapter 2, the part where you have to feed the "things" (not sure what to call them :P) I had allot of trouble trying to do it, I couldn't really tell if I was making any progress or not, I tried throwing pipes into all of their mouths which didn't work (so maybe the pipes didn't reach the bottom of the oesophagus or something, not sure. Then i tried jumping on to the railings of the elevator and into the mouth of the "thing" which insta killed me, so I really couldn't figure out what to do and just clipped through the level to bypass it. (EDIT: it was just a bit finicky and requires a few throws before working.) And the bots had allot of trouble with the ladders throughout the campaign as well. They mostly commited suicide or hanged of ledges constantly which could be quite annoying and they were unable to reach the rescue vehicle either, they got stuck at the ladder And when I warped them to me, although the campaign was finished, they ran out of the helicopter and fell and died, which was quite funny. So I'd recommend working on the ladders a little bit maybe. I know ladders and bots are a pain in the backside to deal with but it can be rather annoying when they die all the time and leaving you to finish the job by yourself. But overall, I quite liked it, some interesting challenges/puzzles and I guess games along the way and quite a nice concept. The navmesh for the most part was fine, just the ladders. So overall, not a bad campaign, I'd recommend it if you have some friends to play with. :)