It is a defense simulation (also called tower defense) game. In the definitive version of the Great Money Defense, a new Navy attack unit will appear! In addition to the navy, new units such as super napalm, floating island blocks, and range cities have appeared, and new maps can be downloaded. A new mode has been added where you can think about unit placement to defeat all enemies within the given funds, and you can enjoy it like a puzzle. The map memo function can also memorize up to 3 sta