A 2D game where you are a pixel person who shoots particles at an enemy pixel person, both pixel persons can move around and can shoot particles, you move by using WASD and shoot by clicking, the enemy does these things automatically, the particles move in a straight line, the enemy has to move too, he has a shooting cooldown of 1 second, the enemy is very fast and larger than the player and shoots upwards, left, right, and downwards, when getting hit the enemy gets larger and the enemys particles get larger, when the player gets hit a game over screen appears