score challenge3 bird adventure2 casual arcade2 endless flyer2 flappy style2 fly and dodge2 leaderboard game2 tap to fly2 avoid enemies1 dodge and survive1 endless survival1 enemy dodging1 fast-paced gameplay1 hyper casual game1 minimalist arcade1 mobile reflex game1 obstacle dodger1 progressive challenge1 reactive controls1 reflex test1 simple movement1 tap to move1