Nokia N900 is a great device and it can do things other device can only imagine ! For instance the N900 runs the First Person Shooter Game QUAKE 3 Arena. Watch the video below for the proof
httpv://www.youtube.com/watch?v=tHSZfhY25Jc
Here is the multiplayer version of the game being shown off during the Maemo Summit
httpv://www.youtube.com/watch?v=qiF60oWAsJI
Kudos to the developer who ported the game to the Maemo platform !