Helle's Undersea City Project - Bringing Air to The Garden

Grow land and build a city! Build your own undersea city with Hele! Hele's Undersea City Project" is finally here! Note: The Steam page is machine-translated, but the games are all natively translated!◇What kind of game is "Hele's Undersea City Project"? ◇This game is a simulation game that takes place on a wide ocean floor, where "land" is cultivated and "cities&qu…