This is a pretty good game, but I do understand its flaws. It just gets a bit too repetitive. You don't really have much action going on per se. There are some interesting things here and there, like the bananas in the phone booths. I just think that's funny. The sounds are pretty nice.
I imagine the enemies are supposed to be users on the site. The red haired one could be PsychoGoldfish and the brown haired one could be Tom Fulp. I think the animation moves very fluidly. I really like the way the monkey punches. He just has funny movements.