Rubble Saver II is a puzzle game for the Nintendo Game Boy released in Japan. Information on its gameplay, history, and developer is scarce, suggesting it might be a relatively obscure title.  More research would be needed to provide a complete introduction, covering aspects like its unique mechanics, sales performance, and the team behind its creation.  Its place within the wider Game Boy puzzle game library remains to be fully determined.

Rubble Saver II (Japan)

Roll-chan World 4