We have 1 cheats and tips on GBA. If you have any cheats or tips for Namco Museum 50th Anniversary please send them in here. We also have cheats for this game on : PC
You can also ask your question on our Namco Museum 50th Anniversary Questions & Answers page.
These bonus games become available options when you reach the indicated score in the correspoding game.
Galaga '88:
Get a high-score of 40,000 or more in Galaga.
Pac-Mania:
Get high-scores of 15,000+ in Pac-Man and 20,000+ in Ms. Pac-Man.