MegaCryptoPolis (MCP) is a simulation game similar to SimCity 4 and Cities XL. Players buy land and build structures to increase their influence in a neighborhood or in the game world. Most of MCP's gameplay mechanisms work on the Ethereum network, and almost all elements of the game are supported by tokens. encryption. In addition, the game regularly pays ETHs to successful players. Registration required only an email address and a functional Metamask extension.