| WS | Gas and brake |
| ↑↓ | Gas and brake |
| AD | Steer |
| ←→ | Steer |
| Space | Hop and drift, trick in the air |
| ShiftorE | Use item |
| C | Change camera |
| R | Reset to track |
| P | Pause |
| M | Mute |
Kart Rush is a fast, colourful 3D kart racer for the browser, inspired by the arcade classics. Pick one of eight animal and robot drivers, grab rainbow item boxes for turbo mushrooms, green shells, homing seekers, banana peels, bombs, shields, stars, lightning and comets, and collect rings for extra top speed. Hop and hold the drift button to build a blue, orange and purple mini-turbo, hit boost pads, launch off ramps and pull a trick in mid-air for a bonus boost. Race through eight maps in two cups: Sunny Meadow, Coconut Cove, Candy Canyon and the traffic-filled Downtown Dash in the Mushroom Cup, then Frosty Peaks, Magma Mile, Neon Nights and the cosmic Starlight Circuit in the Star Cup. Several tracks include gap jumps over lava, water, ice and the void, plus rainbow jump gates. Rivals adapt to your pace so every race is close, and your best laps and cup scores are saved on your device.