From the makers of 99Bullets, the DSiWare shoot-em-up which limits the amount of ammunition the player has, comes 99Seconds. As you can see in the trailer above, 99Seconds is a game of object avoidance and survival in which the player's movement accelerates until colliding with an object and the goal is to last as long a possible.

Looks like another fun, simple game for DSiWare. Neato.