w,a,s,d or ↑,←,↓,→to move and space to fire! combos: W+Q=fast space+L=laser-beam 1,2, and 3(and something else) to switch ships G,H,J,K, and L to switch bullets To see these instructions the start of every game, turn "How long would you like to see the instructions?" to how many seconds you want to see it.
Credits to: @minetech48 for most of the programming, check out his original, this is a remix. @DragonMasterX7 for getting me excited about scratch I would ask you, if you are planning to remix this, to please add something. (There is a command to skip to any level,but all that I will tell is that you press "C")