1. The Wilderness Downtown (http://www.thewildernessdowntown.com/). You wouldn’t want to miss this HTML 5 experiment for anything!! Just spend a few minutes and take a trip down memory lane.
2. Google Gravity (http://mrdoob.com/projects/chromeexperiments/google_gravity/). You could play this as a prank and tell others that you hacked Google or something.
3. Ball Dropping Chrome Experiment.
4. Keylight Experiment (http://www.chromeexperiments.com/detail/keylight/).
5. Water Type (http://mrdoob.com/123/Water_Type_HTML5)