Tricky Sky - In Tricky Sky you must fly as far as you can while avoiding the bats.
Portal Pinball - Guide Chell and Wheatley through test chambers by navigating portals, using aerial faith plates, defeating turrets and facing other obstacles.
Flappux - HTML based clone of Flappy Birds that is unapologetically free software.
PinOut - PinOut is an Arcade, Physics-based and Single-player video game created by Mediocre.
Sakura Fly - Sakura Fly is an open-source game similar to Flappy Bird where you fly a paper plane and collect...
Pro Pinball Ultra - Revived, ultra version of the classic Pro Pinball: Timeshock!