it seems to me that the plylasers' goal in the game is not only fly around and shoot lasers but also commit suicide by running into you wich in turn will undoubtedly kill you.
btw im not sure its killing people by tickling them but rather holding them were they are so you vast array of weaponry kills them.
really great game the only set back the thing with the gravity ability. your not able to pull down axes but you can pull down javalins i would think throwing axes would be as heavy if not heavier than javalins