Xbox Live Arcade has quite a few things going down this week, particularly its deal of the week starting today which has the insanely entertaining Splosion Man. Splosion Man (previously 800 Microsoft points) is now available to download for a mere 400 points on Xbox Live Arcade.

Also, don’t forget to check out Games on Demand tomorrow for Medal of Honor: Airborne and on February 4th check the Avatar Marketplace for new Valentine and Carnival paraphernalia for your avatar.

That’s all the events for this week, look out for our weekly update on Xbox Live Arcade every Monday.