Floor three: River
River takes another step away from the tangible theme of Dungeon with white and black fleshy walls and purple water filling and obscuring the floor (and any traps). River introduces two new enemies, the Eye Demon, and the Puffer Man, and still spawns all enemies from Dungeon and Slime Pits save for the Slime Skeleton. Pots in River become stalagmites and stalactites. The portal to Floor four will appear after defeating the final boss of River, The Necromancer.
Floor three starting room
Eye Demon and Skeleton
Community tips
- The Spike Ring makes you immune to the spikes you often fall into on this floor.
- The Bullet Ring lets you attack the spike-bellied creatures from a distance.
- The Warsword also helps keep enemies away.
- Keep your damage, attack speed and movement speed high.
Community-sourced (added October 2026, not yet verified in-game). Sources: Steam thread: Tips.