Use APKPure App
Get Flappy Kirito old version APK for Android
Diventa Kirito-sama (non la versione trash di Kirito) e flap tua via d'uscita del gioco.
Become Kirito-sama (Not trashy version of Kirito) and flap your way out of game. Spoiler alert: you will never reach it, but you can try scoring more points then your friends (if you have any) and be having biggest score out of your friends list you will be least depressed person on earth.