Where the Power Cells Are is an in-game achievement in Run 3.
This achievement requires you to travel 2000 meters in Infinite Mode without respawning. Even free respawns aren't allowed, unlike Unlimited Endurance.
- The achievement name is a reference to the book "Where the Wild Things Are." It's also a reference to the fact that Power cells become more valuable the further you go, up until 2000 meters, where all Power cells have the same value.
- The level shown in the icon of this achievement is Infinite Mode level 125. The level after this one is Infinite Mode level 150.