WORLDHOPPER

Most games keep your character entirely on their own servers. Worldhopper writes a small identity and progress checkpoint to MegaETH, a fast Ethereum network that no single game controls. Richer details such as items, gear, and story travel in signed world-to-world records. They come with your bunny, but they are not all stored onchain.

The save approval you give after the tutorial creates a key scoped to one function, the one that writes your character save. It expires on its own and can be granted again later. Saves are sponsored by the game. You should not be asked to spend ETH. If the wallet still shows a gas line, that is their sheet, not a charge from us.