Splatoon: Torrential Climb

A lone Inkling is minding their business in the underground sewers of Inkopolis when the water levels begin rising — dramatically, rapidly, and without any obvious explanation. The city is in danger. Someone or something caused this. To stop it, the Inkling must ride ink up the city walls, sneak through passages, and work their way to the top to find whatever started the flood. A fan-made Splatoon platformer about a vertical escape with a mystery at the top.