About Upgrade the CARS
Take control of a car on a 3D track where each gate changes how powerful your vehicle becomes. Green plus gates improve areas such as the engine, body, and speed, while red minus gates remove some of those gains, making your route choice important.
A run is also a way to build toward the next one. Money collected during laps and earned at the finish can be used for parking spaces, other cars in the garage, and new paint in the texture shop. Farther along the road, giant kaiju can stand in your way, so weapons become part of the driving challenge.
How to Play Upgrade the CARS
Drag the mouse, or swipe on a touch screen, to move the car from side to side.
Pass through green plus gates to add improvements and steer around red minus gates whenever possible.
Use the on-screen buttons to purchase upgrades, sell cars, and open additional parking spots.
Finish the track, cash in the car, and collect money during laps to support future runs.
When kaiju block the road, use available weapons to clear the route.
Tips & Tricks
- 1Line up with green gates early so you can gain engine, body, or speed improvements without a last-second turn.
- 2Treat red gates as hazards and adjust your steering before the car reaches their lane.
- 3Save track earnings for useful garage, parking, or upgrade purchases, especially when a stronger car or weapon can help against kaiju.
Game Info
- Category
- Racing
- Platform
- Web browser
- Price
- Free
- Added
- Oct 24, 2026
- #1 Player
- #2025 games
- #2026 games
- #3D
- #3D Games
- #Android
- #Car
- #car tuning
- #Cars
- #Driving
- #idle
- #iPhone
- #Racing
- #Unity3D
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