The terrain issue is one I've personally run into a couple times myself, I planned to fix that but ran out of time. The favor bug is something we didn't see until it was too late and several hours after submission, but its not the worst bug. I do agree that the wall jumping and wall sliding don't feel the best and I hope to perfect those in the future. Thanks for playing and commenting on our game! I'll be sure to play yours and mention it to my team!