Popular games published by company O-TWO Inc.

A mahjong game with the motif of the manga "Devilman" by Go Nagai. You can play mahjong with your favorite character from the 14 main characters that appear in Devilman. The character selected by the player becomes a chibi character, and moves and talks according to "Pon", "Kan", "Ron", etc. on the screen. There are three game modes: story mode, a free battle mode, and online battle mode. Also, in story mode, a cutscene that can be seen only when you reach 1st place after the stage is recorded. Includes opening / ending songs sung by Hironobu Kageyama.

"Chippy and Noppo" is an action puzzle that assembles parts into a toy! Collect the parts in the factory, process the colors and shapes, and make the same toy as the blueprint. Even if it's a little different, you might be able to clear it...!? Because the factory manager is a bit careless.