Download ModNation Mugen No Kart Oukoku (Japan) ROM – Sony PSP Game

Pick a goofy racer—samurai in a pizza helmet, sure—then tear through tracks that look like graffiti come to life. The real magic? Building your own ridiculous courses with sushi obstacles and loop-de-loops.

Developer: United Front Games / Sony

Genre: Racing

Released: 2010

File size: 759.15 MB

Game Overview

ModNation Mugen No Kart Oukoku was a 2010 PlayStation Portable release from United Front Games and Sony, arriving late in the PSP's life when user-generated content was becoming a bigger draw. It was the portable version of the console ModNation Racers, offering a condensed but still creative take on the kart racing genre.

You control a custom racer through vibrant, twisting tracks, using weapons like homing missiles and mines to knock opponents off course. The main goal is straightforward: finish first. Two mechanics define the experience: a boost system fueled by drifting and a modular track editor that lets you build and share courses with ramps, hazards, and themed props. The racing is fast and chaotic, with rubber-banding AI that keeps races tense until the final lap. It feels like playing inside a toy box where every part can be moved, broken, and reassembled for fun.