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OpenGames Flap

Keep a small bird in the air through a moving series of gaps. Adjust the difficulty and try to pass one more post on every run.

Play on external site ↗

Opens on: OpenGames project game. New tab; host requirements apply.

TouchMouseKeyboardGamepad mapping
OpenGames Flap — Original Denny Games bird flying between gates

How to play

  1. Fly through the openings and avoid the ground, ceiling and posts.
  2. Choose a gap size and speed; the course gets a little faster as your score grows.
  3. Use the external host's game menu for detailed rules and any restart or save options.

Make your move

  • Tap or click, press Space, Enter, Up or W, or use a standard gamepad.
  • Check the host's Help or Controls guide for every key and touch action.
  • Denny Games has not verified a complete external game session or device compatibility.

A small head start

  • Use short taps to make small corrections instead of holding the flap control.
  • Read the host's controls and rules before starting a longer run.

Compatibility notes

OpenGames says its six games, artwork and synthesized sounds are MIT licensed, free, ad-free and playable without an account. We checked that each linked page loads; Denny Games has not verified a complete game session or physical-device behavior.

Denny Games has not verified this external build's gameplay, browser compatibility, controls or save behavior. Check the host's current requirements.

Play style: Directions. This game runs on an independent host or browser build. Denny Games does not manage its account, session or saves; see the notes above for how this build handles them.

Compatibility

Credits & source

OpenGames contributors · MIT code, original artwork and synthesized audio. · License detailsSource code · External browser host: OpenGames project game

Updated: 2026-10-16. Free to play. Pages may contain disclosed affiliate links; Google ads are inactive.

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