Samorost 1 and 2 are point and click games with a very nice atmosphere. You play as a boy who needs to figure out puzzles in order to continue from one screen to another. If only the games where a little longer.
Samorost 1 (http://amanita-design.net/samorost-1/)
(http://img10.imageshack.us/img10/6791/samorost.jpg) (http://img10.imageshack.us/my.php?image=samorost.jpg)
The creators of samorost is doing a new game called machinarium: http://www.machinarium.com/