Splatoon gets a new multiplayer map today — the urban Flounder Heights

Get ready to spray some apartment walls in the new Splatoon map.

Flounder Heights joins the map rotation in Nintendo’s hit third-person shooter for Wii U at 7 p.m. Pacific tonight, August 20. It’s a map with large vertical walls to splat and ascend, seemingly based on the danchi housing complexes that the Japanese government built from the mid-1950s to the ’80s to help shelter a growing population.