A cute smiley is trapped in a circle, your job is to save her from spikes, rotate the circle that perfect speed to avoid collision. Good Luck, your reflexes will be challenged. Spiky Circle,arcade game,reflex challenge,reaction time,timing game,circle rotation,spike avoidance,mobile game,desktop game,high score,challenge,arcade,game,save the smiley,circular rotation,reaction,skills,leaderboard