Battle Duo
Place your fleet and play a sea battle against the computer, a nearby friend, or a Game Center opponent.
LUCA ALDO TRAVERSO · Games · Free
iPhone screenshots
App Store descriptionWritten by the developer.
Play free for 7 days. Then unlock the full game for a one-time $1.99. Battle Duo is a fast naval strategy duel, built for iPhone Duo and playable on every iPhone. Play Versus AI when you want a quick match on your own. Choose Local Battles to play on two nearby phones, no internet needed. Or go Online and find a rival through Game Center. Deploy your fleet, call your shots, and sink every enemy ship before they sink yours. Watch fiery explosions light up the sea, and celebrate with a big YOU WIN when the last enemy ship goes down. Features: - Versus AI for solo play - Local Battles on nearby iPhones - Online matches with Game Center - Wide layout designed for iPhone Duo - One-time unlock, no ads, no subscriptions
Battle Duo on iPhone Duo: FAQ
Is Battle Duo optimized for iPhone Duo?
Partly. Battle Duo is Adapted: it fills the larger inner display, but it does not do anything special with the fold. Verified on November 15, 2026 (Developer statement).
How much does Battle Duo cost?
Battle Duo is free to download on the App Store.
More Games apps
See all ›Folding the screen locks cartoon inmates in cells; unfolding frees them.
A tabletop-style naval grid game split across the iPhone Duo's fold
A calm origami puzzle where the iPhone Duo's hinge is the fold line
A calm transit-map logic puzzle that splits its stations across the fold
Draw a continuous line with two virtual knobs, then save the sketch or replay how you drew it.
Run a tiny pizzeria, adding toppings, baking pizzas and serving customers.

