Gravity Dunk is a free online basketball arcade game that puts you in control of a flying ball navigating through a gauntlet of increasingly tight hoops. Inspired by the Flappy Bird formula but wrapped in a 3D basketball skin, your one job is simple: tap or click to keep the ball airborne and thread it cleanly through the center of each hoop. Miss the center, clip the ring, or lose altitude at the wrong moment and your run is over.

The game keeps things interesting with three key power-ups: Shields that absorb collisions and save your streak, Slow Motion boosts that buy you extra reaction time through clustered hoops, and Stars that double your points for a limited window. Nail your timing on those star runs and your leaderboard score climbs fast. You can also swap between multiple ball skins, including a classic orange ball and a flashy gold version, giving you something to grind toward beyond just the high score. Precision beats speed here — rushing gets you killed.

Gravity Dunk is a perfect pick for fans of flappy bird style games, endless arcade challengers, and anyone hunting unblocked games at school or work. Whether you search for unblocked games 66, crazygames unblocked, or free basketball games no download, this one delivers quick sessions with a serious skill ceiling. One more run is always the answer.