A set of small in-app games designed to lift daily engagement — quick to play, easy to return to, and visually consistent with the host app.
The host app needed a low-stakes reason for users to open it more than once a day. A set of small games — quick to learn, satisfying to finish — turned out to be the lightest possible answer. Six games, one shared shell, all designed to fit naturally inside the host app's existing visual system.
A tiny surface area, a big effect on daily-return behaviour.