should definitely be changed, make it so the pencil is a last option, make the towers stronger. I give it a 1/5 because I have a cramped hand from just level 1, I don't enjoy this at all.
nice job at making the worst game on kongregate! not only is it poorly made but the whole "Charlie the unicorn" crap is the stupidest thing to ever hit the internet. -1/5
Thanks for letting us know your preference!