Theme park world.
  • Hi everyone. I need help with a problem with Theme Park World for PS1. The Main game option is greyed out and I can only play the practice park. i dont know what to do to be able to p-lay the main game. Any advice please?
  • Could be a few different things happening here, Deathbot.

    Now, these are guesses for the most part as most info around is the pc version. Do you have a PSOne memory card in place with room to save the game? You would possibly need to make sure of this before it lets you play the main game.

    Next up, it's possible you need to do so much practice before it can let you go into the main game, sort of a tutorial.

    Last idea (and a bit of a longshot)- this is the actual game disc and not a copied game being played on a modded console?