The Flappy interface seems to come from http://www.mrspeaker.net/dev/game/flappy/ http://www.mrspeaker.net/dev/game/flappy/ (the Typing Tutor), but the gameplay

The Flappy interface seems to come from http://www.mrspeaker.net/dev/game/flappy/ http://www.mrspeaker.net/dev/game/flappy/ (the Typing Tutor), but the gameplay is vanilla. Weird.