Slay the Spire 2

Slay the Spire 2 is Mega Crit's long-awaited sequel to the genre-defining roguelike deckbuilder. The core loop is the same — you climb a procedural tower, picking cards and relics that synergize into devastating builds, and a single bad combat early on can snowball into a winning run. What's different is everything around the loop: new characters, new card archetypes, a redesigned relic economy, multi-character co-op runs, and a substantially evolved boss design that demands sharper deck-building than the original.

The 1,000-year dormancy framing in the campaign isn't just flavor — Spire 2 is built around the assumption that you played the original. Mechanics, card names, and even some specific encounters are knowing callbacks. New players can drop straight in (the tutorial doesn't assume prior knowledge), but the depth of the references rewards veterans.

Released as OFME, build 22340209. 1.2 GB installed. The new co-op mode works between cracked clients via the Online-Fix relay — no Steam account required from any player. Single-player runs work fully offline.