Play Online Run 3D Game
In Run 3D you control a little grey alien rolling through tunnels floating in space which you can later change after earning enough points. The tunnel path twists and turns, with holes that you must avoid. If the alien falls through a gap you lose and start over. You move left or right with arrow keys and jump with the up arrow or space key .
The game has two ways to play. One is Explore mode where you go through different levels and unlock new tunnels and characters with special tricks . The other is Infinite mode, which never ends and tests how long you can last. You pick up power cells there which help you unlock new characters or keep going after a mistake .
Each character does something a bit different. Some run better on certain surfaces or jump in unique ways. As you go, you can try different ones to see what helps you get further . The game looks simple but gets tricky fast. The more you play, the better you get at spotting safe paths and landing jumps just right .