Retrocade

Arcade classics on both displays.

On iPhone Duo

An Apple Arcade title that takes advantage of the folding display when open and stays playable on the outer display when closed.

Works in

Unfolded
Uses the full 7.6-inch inner display: more columns, side-by-side panes, bigger canvas.
Closed
A purpose-built layout for the 5.4-inch outer display, not just a shrunken one.

From the App Store