Gravity physics in Grand Mega Ramp Stunts is a core mechanic, i think the jumps feel real and the crashes are spectacular.
Clicking the arrow keys controls steering and speed, spacebar makes jumps and stunts, play it for free in browsers without any risk.
Often, players use arrow keys and spacebar, which is kinda weird anyway, their vehicle upgrades are available for customization, and the game is on web browsers.
Quick tip, i found that controlling the truck is better then just speeding, practice stunts on lower levels first, use the spacebar to jump.
Q: What buttons control the car?
A: Use arrow keys for steering and speed.
Q: Is there a cost to play?
A: No, the game is free to play.
Q: Can i play with friends?
A: No, it is a single player experience.
Q: What button makes the car jump?
A: The spacebar unleashes jumps and stunts.