Sumo Digital is releasing the critically acclaimed and explosively awesome racing game on the PSP system. You can download the demo off the Playstation Store already. Split/Second on the PSP will feature a built from the ground control scheme and “spectacular” graphics. There will also be four new challenge modes. According to the PS Blog, the criteria for building these modes was this: (1) blow things up; (2) race really fast; (3) use the environment to your advantage; (4) combine 1 to 3 while trying to get the highest score! Sounds good to me. Split/Second on PSP will also include an original track that combines previous Docks tracks and makes a unique track that is apparently reaaaallly long. Watch the trailer here.