Catnarok Walkthrough

hiting an enemy freezes them so that u can stop them from hurting u rather than just leaving an enemy and saying "WHO CARES ITS HALF WAY THERE SHOOTING IT WOULD ALSO TAKE A HALF WAY TRIP"

for upgrades get the laser eyes and healing

If you hold down letter key and just aim on the enemies the laser will work. So you need only aim, without clicking or pressing button on every enemy

This is a pretty good game.