2048 Ether - It’s like a crowdsale. The goal of the 2048ether.com is to try to raise 2048 ETH.
Flappy Royale - Flap in style with 99 others
The Thousand Ether Homepage - The Million Dollar Homepage as an Ethereum DApp
Flappy Golf - Sequel to the 'insanely addicting' Flappy Golf
Ethereum Syllabus - A complete Ethereum learning track, packed with resources
Flappy Face - Play with your facebook friends in flappy bird game