Seven classic games for two; half-folded, the raised screen hides your board
Does Twofold: Pass & Play work on iPhone Duo?
According to its developer, yes. FoldHunt's editor hasn't checked Twofold: Pass & Play on iPhone Duo yet, so it's listed as a claim.
- Developer claimedVersion 1.0 is on pre-order for release on Oct 23, 2026, so there are no release notes yet. The App Store description says it is made for iPhone Duo: half-folded, the raised screen covers your board, and folding shut passes the turn while the outer screen calls the next player. The maker's Reddit post shows a promo image of Broadside half-folded (reddit.com).
Adapted for the fold
- Book · Partly folded
Enemy waters above, your fleet below
In a promo image of Broadside half-folded, the raised half shows the enemy grid, the round and the ships still afloat; the flat half holds your own fleet, the last shot, your aim and a Fire button.
About Twofold: Pass & Play
Twofold: Pass & Play is a set of seven classic games for two, sold on the App Store by Alexandra Swan, who publishes as Inzention. Hidden-board games such as Broadside, Who’s Who, Liar’s Dice, Codebreaker and Fog of War use the half-folded Duo as the screen between players, while Chess and Four in a Row are played with the phone laid flat. On other iPhones and iPads, a Pass button stands in for the fold.
On the ideas wall
All ideasTwofold: enemy waters up top, your fleet below the fold
Alexandra Swan's pass-and-play games, in a promo image of the half-folded Duo. In Broadside, the raised half shows the enemy grid and the ships left; the flat half holds your own fleet, the last shot and a Fire button.
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Sources: Twofold on Reddit (r/iPhoneDuo) (reddit.com) · Twofold: Pass & Play on the App Store (apps.apple.com) · Twofold website (twofold.games)
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