iPhone Duo apps / Chirpfold

Chirpfold app icon

Chirpfold

by 清珠 陈
FreeGames

A flappy-bird game where folding the Duo flaps the wings.

Get it free on the App Store

On iPhone Duo

Chirpfold App Store screenshot 1
From its App Store page
  • Best in:
  • Book
  • Also works:
  • Closed
  • Open, landscape

Hold one half of the open Duo in each hand and fold it inward a little: Chirpfold, a round little bird, flaps its wings. A light fold is enough, so you can play with the phone half open, and outfits unlock as you play with real folds. On other iPhones, and on the closed Duo, a Fold button stands in for the hinge.

Free. View on the App Store

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