Spider
Open country
The road ends.
The mission doesn’t.
Choose your own way through fields, forests, valleys, towns and high country.
- WASD / arrows
- Hold to move and steer
- + / −
- Change driving speed
- [ / ]
- Raise / lower the cabin
- Space
- Brake
Click the scene to use the keys. Releasing the controls brings the vehicle to a stop.
W / ↑ forward · S / ↓ reverse · A / ← left · D / → right · + / − speed · [ extend · ] retract · Space brake. In the driver’s seat, drag the scene with a mouse or finger to look around; double-click or use Look forward to recenter. Stability assist rapidly adjusts the legs to reduce lean and lower the cabin. Ledges trigger a leading-leg climbing attempt; an unreachable ledge stops the vehicle. Drops produce a fall, suspension compression and rebound. Water remains traversable. Contact with buildings and tree trunks still stops the vehicle. Recover moves to nearby clear ground.
Procedural exploration · geometric suspension and obstacle limits, not a validated vehicle physics model.