The app is a strategy game where users fill at least 50% of the container area. The user's finger touch builds a line to fill the area, but jumping balls must not touch the line.
The app features Wankoromochi, a bouncy and chewy character that stretches and swells. Users can interact with Wankoromochi by touching, stroking, shaking, or tilting him, and can also dress him up and play tricks.
The app offers over 450 stages in stage mode and classic freecell gameplay. It supports user rankings, achievements, and works on low-specification and tablet devices.
