I liked that you kept the mechanics simple, complicated doesnt always equal good. Also, while visually not stunning, you definitely conveyed all the right atmospheres and feelings through the graphics. The 2 players controlled by 1 input is also very similar to what I had in my game, so obviously I enjoyed that mechanic too. (Funny how when you give 400 people the same word to make a game off of some people make similar games). I did encounter one problem which was sometimes I would land on the side of a wall like there was a platform there. Not a huge issue though.