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.
Pinball Arcade - The Pinball Arcade - Classic pinball tables recreated for the iOS, Android, Playstation, xBox, PC and Mac
Sakura Fly - Sakura Fly is an open-source game similar to Flappy Bird where you fly a paper plane and collect...
PinOut - PinOut is an Arcade, Physics-based and Single-player video game created by Mediocre.