I'm playing around with making a physics-based game using QuickBox2D (which BTW sadly seems to be a dead project) but that's going to take a while to complete, so I decided to make a quick game using FlashPunk. It's called Stellarnaut, and while it's only my second Flash game I feel like it's a nice step up in quality from Admiral Gobi, a game that wasn't really made for the whole world. Admiral Gobi was really for two people: myself to learn FlashPunk as quick as possible, and my cousin who has his face in the game. Stellarnaut is different. It's more polished, very quick to play and ready for mass consumption. It's also not terribly original, but I still feel it's a fun and quick distraction for people bored at work or school.
Play it and let me know if it's any good: Stellarnaut