Lux Ahoy
I usually try not to link to HTML5 Games unless they are open-source or least have unminified source code, but every once in a while a game (such as Cut the Rope IE) does such a darn good job of pushing the medium forward that it’s worth a look by any HTML5 Game Dev.
Lux Ahoy is one of those games, a gorgeous, slick worms-ish style blow up the other guy game with an over-the-top story and great graphics and animation. No it’s not Skyrim but it’s an awfully good looking game that’s even playable on a iPad and includes a rollicking pirate-themed soundtrack.