Ghost Zapper

An early game I made in Contruct 2.
Move left and right with the 'a' and 'd' keys. Use the mouse to aim and hold left click to fire your beam at the slimies. After blasting them for a second, they will explode in ectoplasmic goo. Press 'w' to use a ghost bomb, killing all ghosts on the screen. You get 3 bombs.
Aim for the high score. Good luck!