Nice game! Like the explosions and the way the gun feels. The time control mechanic is a cool idea, it would be great if there were some enemies to fight in slow motion. Good music and sound effects and I like the way the level is put together. Initially I also had problems with the low sensitivity of the mouse but when I restarted the game it seemed a lot better. When I was twelve I also knew that I wanted to make games, so keep it up!