When you have enough percentage, you can buy upgrades to increase your battery's percentage much faster.
This project has a limit of 1e1e308, meaning it can hold ^1e308 better than the usual limit of 1e308. Number limits: Overcharging Simulator - 1e1e308 Synergism - 1e1e50 NG+++ - 1e1e18 Yet Another Merge Game - 1e1e11 Antimatter Dimensions - 1e1e9 Incremental Mass Rewritten - 1e3,200,000 Idle Mine Remix - 1e50,000 Swarm Simulator - 1e4,800 This is my first attempt at making an incremental game in Scratch, which is very unbalanced.