HASSO — Steam game overview

Stored observation / content update: 2026-10-25T06:45:45.000Z

A single-player samurai card game where you don't collect cards, you learn techniques. Each turn you build a chain of blades and decide when to stop; between duels you choose what you learn, which paths you prove and which katana you forge, until the style is yours.

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

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