Run 4: Space Tunnels
Guide a small alien across floating 3D tunnels. Keep moving, jump over gaps, and switch between tunnel surfaces to stay on course. Watch the route ahead and choose where to run.
Navigate the Tunnels
The alien runs forward while you control its position and jumps. Look for a safe surface and avoid falling into space. Move quickly when needed, but check the path before rushing.
- Move sideways: Use the left and right controls to position the character before a gap or tricky stretch.
- Jump broken paths: Press jump when the surface ends or an obstacle blocks the way.
- Switch running surfaces: Move toward a tunnel wall to rotate the view and run along it. This can reveal a route around gaps you can’t cross from your current surface.
- Handle harder layouts: Later sections require quicker decisions and precise timing. In Infinite Mode, the tunnel keeps extending until you make a mistake.
Use Gravity
In Run 4, you can run on the tunnel’s walls and ceiling as well as the floor. When the floor disappears, shift to another surface to keep moving. A gap that looks hard to cross from one surface may be easier to avoid from another.
Controls
- Left / Right Arrow Keys or A / D: Move sideways
- Space / Up Arrow / W: Jump
- Wall movement: Run into a wall to shift onto it
More Games for Run 4 Fans
- Run 3
- Run 2
- Space Tunnel
How to play
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Keyboard
Arrow keys or W A S D to move, Space to jump, Shift to slide or dash.
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Touch
Swipe left, right, up or down to move, jump and slide.
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Tips
Look ahead rather than at your character, and keep a steady rhythm — perfect timing beats panic.
Best score is saved locally in your browser. No download or registration required.