Marrowsteel — Steam game overview

Stored observation / content update: 2026-11-07T13:42:23.000Z

Assemble every turret from parts — barrel, ammo, magazine, a second gun on the mount — and hold the last line against a biomechanical swarm hundreds strong. Swap modules mid-battle as the swarm changes. Roguelite runs, bosses, a research tree.

Upcoming game. Player and sales observations may not yet exist.

Revenue is modelled, not confirmed sales. See the methodology and uncertainty range.