Great Dungeon in the Sky

I got Ethan to try this game, Great Dungeon in the Sky, that I found on Metafilter, and he rather enjoyed it. It's kind of a Mario-like platformer. I don't know much about those, I haven't played very many. But the fun thing about this one is that it has a bunch of different characters and you keep unlocking new characters to play as you work your way through the levels.

Each characther has three abilities, accessed by the same three keys. So while you're playing a level, it's pretty simple, but you have a lot of options.

The images came out super tiny in my browser, though. Your character is a tiny wad of pixels. This didn't bother Ethan's 12-year-old eyes, but it did mine.