This game was never localized. Use Locale Emulator or change your Windows system locale to Japanese. Without this, the engine cannot parse the orb data files, crashing at 55% loading (hence the 55 code).
Whether you are a data hoarder, a retro RPG enthusiast, or someone who simply stumbled upon this file in an old hard drive, understanding its origin and how to resurrect it is a valuable skill. With the fixes provided above, you may yet experience the strange, orb-fueled roguelike that a handful of players have called "flawed but unforgettable." -RPG-.--.ROBFEOY.Ver.2.0 55
The 55 in the filename often indicates a split archive. Ensure you have all parts: -RPG-.--.ROBFEOY.Ver.2.0 55.part1 , part2 , etc. If you only have a single file named 55 , it may be corrupted. This game was never localized