Girl with Gun - Dolphin Olympics 2
This is my favorite webgame of 2007 and it is a bit Zen. You can play this game in several ways. Mindlessly swim and jump around with your fishy friends, go for the maximum trick score, or jump as high as you can. And you can jump a lot higher than you might expect. Believe me. A very relaxing or very tense experience, depending on your own state of mind. Can you make it to the restaurant at the end of the universe?