Pachio-kun, the original entry in the series, set the foundation for future titles by introducing the signature puzzle style which would go on to define the franchise. It's a testament to the core gameplay that, despite its relative simplicity, it has proven enduring enough to generate several sequels. Gameplay often involves strategic block placement or manipulation within a grid-like system and while specifics vary across iterations, the core challenge of completing puzzles by arranging elements in specific ways generally remains consistent throughout the Pachio-kun series.

Pachio-kun (Japan)

Pachinko Time (Japan)