Mega Crit

Mega Crit is a two-person indie studio — Slay the Spire’s designers Anthony Giovannetti and Casey Yano are both credited as Co-Founders on the studio’s own About page.

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Slay the Spire

$24.99 one-time

The game that defined the modern deckbuilding roguelike genre — a native Mac release via Steam from Mega Crit, one-time purchase.

Utilities Screen Verified August 20, 2026