The game at a glance
Play your own handheld and arcade games with customizable controls, save states and rewind.
What changes on Duo?
Half open, a single-screen game appears above the fold with the controls below. The cover display has its own full control layout.
A look inside
Developer App Store screenshots. These may show a standard iPhone or iPad layout; no Duo screenshot is confirmed for this listing.
How we chose this listing
This is a source-based listing. We have not tested this game on a physical iPhone Duo. Our latest catalog check is dated 2026-11-05. Read the supporting source ↗