Nice work, I had a lot of fun playing the game! I really liked how you could use the portals to swap back and forth between the sides and then you have to remember to switch to the alternative controls. I also really loved the background art and thought it was interesting that the foreground characters were a different style. I like that choice because it helped them stand out! I did find myself dying on the disappearing platforms fairly often since I didn't know when they were going to disappear. I think making them shake or something ahead of when they are going to disappear would really help tell the player when they are safe to jump on or not. Other than that, really great job!
If you have a chance, we would really appreciate it if you could rate our game as well. Thanks! :)