i kno it's a spoiler but it's a special one!
level 30 can be done without facemask:
(red is paint, lighter is the colour lightener and turn and hat.....well..you know.)
red,hat on, lighter, hat off, turn, hat on, lighter, hat off, turn,turn, hat on, red, lighter.
Done~! =D
gosh that good..i got all badges..on extreme random mode, don't forget there's a skip...and only cheat if you really don't know the answer..is till don't know how "Light" is symbolized..
the eyes show which lamps should be on and which off,
at the one where you can move the owls you can make the jump when they can't move to the sides, making them jump the open/close lightbulbs.
for b4 you've gotta start on the right side,
hit the middle one on the right, the left one, the right one and then the top corner right one, and then do the left side as fast as you can, and done it is =P