On iPhone Duo
Assemble a sandwich to order on the inner display, shut the phone to “toast” it, then open it to see how it turned out. The fold is the game mechanic.
Works in
- Unfolded
Uses the full 7.6-inch inner display: more columns, side-by-side panes, bigger canvas.
- Fold action
Opening or closing the phone is part of the app itself.
From the App Store