If the game crashed during a run, it might be because your device ran out of virtual memory (RAM) while playing.  

The longer you run, the more resources the game requires. This increases the risk of running low on memory. A crash of this type is typically found on low-end and older devices. 

You can do a few things to prevent the game from crashing. To free up resources, it is usually a good idea to: 

  • Close all apps running in the background 
  • Turn your device off and on again 

On your iPhone, apps can be closed by: 

  1. Double-tapping the Home button on your device 
  2. Swipe any open app up/to the side.

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