Frequently asked questions
How do I play?
Tap to jump and tap again in the air for a double jump. Time your jumps to clear obstacles and leap across the gaps between rooftops. The longer you run, the faster it gets.
What are the floating letters?
Collect the floating B, U, L and L letters to spell BULL. Completing it makes collected pills count triple for a short time.
What do the parachute airdrops and pills do?
Airdrops and power pills give you boosts. During a power pill, walls appear over the gaps so you can cross safely.
My high score or progress reset. What happened?
Progress is stored on your device. Reinstalling the app, clearing app data, or switching devices can reset it. If something looks wrong, please email us with your device model and iOS version.
The game runs slowly or won't start.
Try closing other apps, restarting your device, and making sure you're on the latest version of the app and iOS. If it persists, contact us with your device details.
Does the app collect my data?
The game is designed to be played offline and does not require an account. For details, see our privacy information via the link below.