PS2 Hints & Cheat Codes
Hints & Cheat Codes
Story puzzle and vs. puzzle modes: Successfully complete all lessons in training mode to unlock story puzzle and vs. puzzle modes.
Mesozoic Era: Successfully complete the Paleozoic Era to unlock the Mesozoic Era in story puzzle mode.
Cenozoic Era: Successfully complete the Mesozoic Era to unlock the Cenozoic Era in story puzzle mode.
Ancient Civilization: Successfully complete the Cenozoic Era to unlock the Ancient Civilization in story puzzle mode.
Hidden Future: Earn a "Master" rank in all four stages to unlock the Hidden Future in story puzzle mode.