i quit its really stupid now...ill use the arrow keys and the mouse and randomly itll act like i pushed back and go to a different screen and ill have to start over from the beginner.
for the room with the eye stand a little back from the lightbulb then use the mirror with the eye. the light will reflect off mirror and make the eye go bye bye :)
prtoector...dont cmbine to level 8...get as many level 7(or 6) as you can..when he comes out gem bomb him with all the gems and hes gone simple as that.
ben..set up 6 towers at the begin ning and crank the gems up. then when the epic boss comes and passes the gem make them all into the highest you can. mix colors if you have to. 3 level 7 gems = instant kill for him because each level 7 gem takes off about 4k hp.