Slick Entertainment's Xbox Live Arcade platformer N+ is the new Xbox Live Deal of the Week. For the next seven days, it'll cost you 400 Microsoft Points ($5) instead of the standard 800 ($10).

N+ tasks players with completing deadly obstacle courses within a set time limit. You can play by yourself or with friends via local or online multiplayer. The game also comes with a map editor so you can devise new ways to get your little avatar killed.

The game was released through XBLA in February 2008. Last summer it was ported to the DS and PSP.