Full Throttle USA

Rotate your device to landscape, then tap Start Racing. The portrait welcome screen stays in place until you rotate. Garage & Race Setup lets you choose your car, track and difficulty.

Hold the gas pedal with your left thumb. NOS and the shift controls are on the right, so you can accelerate and boost together. Buy the NOS upgrade with race credits to unlock it. Select Automatic or Manual in race setup or the pause menu.

Tilt your device to steer. You can also use the on-screen steering slider. The camera menu offers Cockpit, Rear Chase and High Rear views. Keep the device comfortably level when starting or resuming a race.

Use the replay controls on the results screen to watch the race or the finish camera. Replays do not change your credits or race result and do not produce engine haptics.

Check the Engine Sound and Haptics switches in the pause menu, device volume, and the selected audio output. Haptic support depends on your device; the iOS Simulator does not reproduce physical vibration. Pause the game before changing audio devices.

Progress is saved locally on this device. Game Center is optional in version 1.0.2; it does not sync your garage or upgrades. Deleting the app may erase your progress, so avoid reinstalling as a first troubleshooting step.

Rotate to landscape and choose Race Online. Use your Game Center nickname to find another racer or invite a friend. Online races use equal-performance cars over a quarter mile. Cancel a search whenever you wish; if nobody joins within a minute, try again or race the computer. Recent matchmaking activity is not a live count of online players. Leaving a live race, rotating upright or switching apps ends an unfinished match without a ranked result.

An interstitial ad can appear when you leave a completed race for the garage. Ads depend on connectivity, availability and consent. Races and replays are not interrupted by interstitial ads. Where available, Ad Privacy Choices in race setup lets you revisit your choices.

Close and reopen the app, check for an App Store update, and restart your device if needed. If the issue repeats, contact support with the device model, iOS version, track, weather and steps that caused it. A screenshot can help; remove private information before sharing.