Porta Nubi iPhone Duo: Puzzle Game Now Foldable Launch

Porta Nubi, the solo developer behind the Vision Pro puzzle hit, has announced that his next title will run on Apple’s foldable iPhone Duo, turning the phone’s folding action into a core gameplay mechanic for players. The game, released on 15 September 2026, is available on the App Store for iPhone Duo and is fully compatible with regular iPhone and iPad models. Players must physically fold the Duo to solve spatial riddles, unlocking new levels and hidden content. According to verified reports from Pocket Gamer, the fold mechanic adds a tactile layer to puzzle design, creating a unique challenge that differentiates Porta Nubi from other mobile titles. Early reviews praise the seamless integration of hardware and software, noting that the game’s difficulty scales with the number of folds a player can perform. The launch also includes a limited edition skin bundle that can be traded on 217G’s Escrow Desk.