What did you use to make this?
Apart that the guys sometimes got stuck on the gray starter blocks, everything worked and I finished the game. But I didn't like the controls. I don't think it would have bothered to use left-right with the usual WASD or arrows keys. We would just keep in mind that one guy moves in the opposite direction. + I'd discourage the use of unusual controls for short games
Anyway: nice try. Good platformers are tricky to make.
PS: If any advice, it wold be: Keep in mind the overall graphical aspect: colors, contrast & depths. Now it seems like each item was drawn without any regards to the other stuff. (eg: Look at how cartoons often render depths: Think outlines and saturated colors in front, and opposite in the BG.)