Click, hold, drag and shoot! Get to the other side of the screen to beat the level. Yes, all levels are possible you just need to be careful and have a good aim. If you are moving too fast, I recommend clicking or tapping to slow the player down.
The levels get harder past level 10 If you beat the game, rate it out of ten in the comments and give me feedback on how I can improve the game. Thanks to @11m88 for the like and fave detector