Project MK PSP (Lua fan game of Mario Kart PSP) is a small Homebrew game for the Sony PSP, in which you need to avoid the danger that is marching down the roads of the Mushroom Kingdom.
This has nothing to do with the Mario Kart i know, this is pure garbage filled with STOLEN textures and sprites from Nintendos Mario Kart games.
Funny how the "creator" deletes all comments about the ripped content...