Perennial (lsyu, UnequalExits)

PERENNIAL is a dual roguelike-basebuilder where you play as a girl named Maya exploring an overgrown city 200 years after the end of the world.

Through exploration, Maya can collect resources and build a new outpost. But this won't be easy, as the city's been overrun by hostile plants.

By building, Maya meets new friends and starts to learn about the history of what caused the city to be overtaken by sentient vegetation.