I am very impressed with the number of levels in this game for 2hrs and 50min of game time. Would have loved to see sound effect get added to the game. The game was very challenging with the nonstop onslaught of projectiles. I would advise that you display what the controls are in game. I didn't realize you could double jump for a while. You have displayed some great pixel artistry and level design with this game. Well Done!