How to Play Slope: Controls & Fullscreen
Keybinds, fullscreen steps, and device notes. Controls can vary by version and portal wrapper.
Keyboard & Mouse Controls
| Action | Key / Input |
|---|---|
| Move | Left/Right Arrow keys / A and D = Steer left and right |
| Action | None (The ball accelerates automatically) |
| Jump | None (Use the ramps to catch air) |
| Pause | P / ESC (varies by portal) |
| Restart | Space / Enter (or auto-respawns on death) |
Note: This is a fast reaction game. Click directly inside the game window first so your browser captures your arrow key inputs.
Fullscreen Guide
Confirmed on CrazyGames and Y8 (2026-02-25). Look for the fullscreen expand icon in the portal frame. If missing, use browser fullscreen (F11 on Windows; Ctrl+Cmd+F on Mac).
Browser Fullscreen Shortcuts
- Windows: F11
- Mac: Ctrl + Cmd + F
- Chromebook: Press the fullscreen key □ on the top row
Mobile & Chromebook Support
Mobile Support
Limited
Chromebook Notes
Playable natively in the browser. Fast-paced 3D WebGL games can stutter on low-end Chromebooks. Hardware acceleration is strongly recommended for a smooth framerate.
FAQs (controls & fullscreen)
What are the controls for Slope?
Use the Left and Right Arrow keys, or A and D, to steer your ball. The ball accelerates and moves forward automatically.
What happens if I touch the red blocks?
The red blocks are lethal. Touching any red block, red wall, or falling off the edge of the track will instantly shatter your ball and end your run.
How do I go fullscreen?
Use the portal's fullscreen icon if available, or press your browser's fullscreen shortcut (F11 on Windows, Ctrl+Cmd+F on Mac).
Why is my keyboard not responding?
Your browser might not have the game focused. Click directly in the center of the game screen to re-capture your keyboard inputs.
Does Slope work on Chromebook or mobile?
It runs perfectly on Chromebooks if hardware acceleration is on. Mobile support is very limited in the web version, as the game requires precise keyboard inputs.
Where to play
Having trouble?
If the game won’t load, is laggy, or shows a black screen, use the fixes page.
🔧 See Fixes for Loading & Lag →