Run 3 Unblocked — sprint through an infinite space tunnel, jumping gaps and rotating the track to survive. One of the most-played unblocked games at school. Free browser platformer, no download.
Last updated: June 2026
Run 3 Unblocked — sprint through an infinite space tunnel, jumping gaps and rotating the track to survive. One of the most-played unblocked games at school. Free browser platformer, no download. Click the Play button above to start Run 3 directly in your browser. No downloads or sign-ups are required. Use your keyboard, mouse, or touch controls depending on the game. For the best experience, open fullscreen mode before you start.
Platformer games are about jumping, running, and navigating through obstacle-filled levels. When you start a platformer on Play Unblocked, spend the first level getting a feel for your character's jump height, movement speed, and any special abilities. Understanding your movement options is the key to conquering every level.
Platformers use arrow keys or WASD for running left and right, with the spacebar or Up arrow for jumping. Some platformers feature double-jumps, wall-jumps, or dash moves activated by Shift or additional key presses. Mouse controls are rare in platformers but occasionally used for grappling or aiming.