In order to enable higher FPS performance when playing Top Drives, please perform the following steps:

• Go to the Options menu via the cog in the top left of the home screen
• Scroll down to the 'High FPS' checkbox
• Toggle this on - there will be a pop-up asking you to acknowledge that higher FPS performance might cause your device to heat up more than usual

For iOS devices, switching this option on should raise their FPS from 30 to 60. For Android players, some devices already run the game at 60 FPS natively; depending on the device, enabling this High FPS option may set Android devices to run Top Drives at 120 FPS, if the device supports it - if not, then it will run at 60 FPS.