So I tested two of my own Flashback units and long names don't make mine crash but they did give me strange issues (I don't have as many games in my ini as you though). I used World of Illusion Starring Mickey Mouse and Donald Duck (USA, Korea) as a test and although it did not crash, the game name displayed as World of Illusion Starring Mickey Mouse and Donald Duck (USA, KoreaWorld so I think long names must cause memory issues/glitching within retromenu. Staying below 64 characters seemed to solve the problem (I removed Duck from the name and it worked fine). I'll be adding this limiter to the game manager as well as a check for long game names when the file is loaded.