Reload the game:
1. Tap the Home button twice.
2. Tap and hold the Wild West application.
3. Swipe it upward.
4. Relaunch the game.
Reboot your device. This will clear the operating memory on your device.
Check for any updates for the game:
1. Navigate to App Store — Updates.
2. Find Wild West in the list of applications.
3. Tap Update.
Free up space on your device by removing photos, applications and videos you no longer need.
If the problem remains, you will need to reinstall the game:
1. Tap and hold the application icon until it starts shaking.
2. Tap on the little X symbol in the upper left corner of the application icon.
3. Tap Uninstall.
4. Navigate to the App Store and reinstall the game.