Raiden Project Cheats
PS1 | Submitted by GamesRadarPower-up pixie:
As you go about the game, keep an eye out for trees that look slightly unusual and a bit off colour. If you find one, go up close to it and blast away. Eventually it'll explode releasing a pixie. Catch the pixie and you'll no longer lose your power-ups when you get hit.
PS1 | Submitted by GamesRadarFree play:
For limitless play, go to the miscellaneous menu and press Square, X,O and Triangle.
PS1 | Submitted by GamesRadarInfinite Continues:
After you've died and the countdown has begun, hit Select to keep all your credits.