ReRunners: Race For The World (Android)
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Various Gameplay Tips
Tip 1: The higher levels will provide you the fastest paths. Be careful not to jump too much or you'll lose all your speed.
Tip 2: Always use downward slope to pick up speed and jump over upward slopes to avoid losing speed.
Tip 3: Gems can be discovered in vision boxes that are spread out throughout the world. you can discover as much as five free Gems in them.