Sky Island Racer is a free 3D drift racer you play in your browser. The roads float between grassy islands high in the sky, with waterfalls dropping off their edges and clouds below. Every race is a single lap against the clock with seven checkpoints, and each checkpoint shows your split against your best run, so you always know where the time went. Beat the level's bronze, silver and gold targets to earn up to three stars.
Drifting is the skill that wins gold. Flat out, the car runs wide in the big corners; hold the brake while turning and the back swings out, the car keeps its speed and slides round, and letting go fires a mini-turbo. Drift Valley is the place to learn it: a wide road with long sweepers and two hairpins. Sky Circuit adds a loop, a jump and open edges where a mistake drops you off the road. After your first finish a ghost car replays your best lap, so every race is a duel with yourself.
It runs in Chrome on school Chromebooks and laptops with no download, and turns its own graphics down on a slow computer so the driving stays smooth. On a phone there are touch buttons, but a keyboard is best.
More driving games: climb and balance in Drive Mad, time a single tap through corners in Drift Boss, or ride the stunt courses of Moto X3M.