Aww... I love it... But damn it's length...
It's possibly one of the coolest ideas for a toy in the universe, but with only four screens I felt a bit... empty inside. If you could make the entire city, man that'd be something to play about with.
The vicious humour and the cute animations of the monkeys compound into one exceptionally cool experience. The interactivity it's given really adds to the effect: I wasn't expecting to electrocute the monkey, and it made me laugh out loud when I zapped the poor thing by accident.
So yeah. Larger area to explore, and this is worthy of every acolade known to Newgrounds