Keibatsuu Portable 2 - JRA Koushiki Data 23 Nenbun Shuuroku ROM Download for Playstation Portable (PSP). Keibatsuu Portable 2 - JRA Koushiki Data 23 Nenbun Shuuroku game is available to play online and download only on Late Games. Keibatsuu Portable 2 - JRA Koushiki Data 23 Nenbun Shuuroku ROM for Playstation Portable download requires an emulator to play the game offline. This Game is English (USA) Version and is the highest quality available.