10/10 great jam game, short and easy, interesting levels. Game design wise, I didn't understand what are those additional boxes for, should I collect them? Why were the green things for, looked like something that was supposed to attack me. I missed sound, for better gameplay. Also, the game just ended without game over screen. Also, When I jumped and fell on ground holding up, i jumped again, which was frustrating. But I did have fun, might be a good kind of game for speedrunning.