This is a game like Disney's "Where's My Water?" where the player drags through terrain to dig tunnels that allows physics particles, loosely representing some sort of fluid (battery fluid/energy in this case), to flow into the goal/endpoint. There are stars to collect along the way, which consume 5 particles each to be earned. To collect more stars, the user must go out of their way, but also give up potential error space in extra particles used to finish the level. There is a redo option, where the player can redo a level they have either won or lost, or they can redo the level with a "hint" system, which gives a potential path the user could take to collect all stars and complete the l...