Man this is challenging:3
I'm at contra right now, plan on completing it later.
I like how you can have 2 players.
One glitch I had is the first boss, we both went over the conveyer belt pit at the same time, I got hte fooled ya medal, but we both respawned, adn I couldn't move, and he killed me.
Not a big deal though since it's just the first level. The balloon level was the hardest so far.
It's really challenging, and really fun, reminds me why smaller games can be better.