There is a great thing in the times we are living in : talented guys sharing freely their talent :
Crayon Physics, a 2D puzzle game too "kawaï" to relax :
http://www.kloonigames.com/crayon/
Jello Car, if you like locorocco try this :
http://walaber.com/index.php?action=showitem&id=17
Stunt Playground, practice 3D stunt on (3D too) playground :
http://walaber.com/index.php?action=showitem&id=7