From the introduction: In Code & Dagger, you'll find a wide range of new rules and setting materials for Cryptomancer, ranging from the unapologetically gamer-centric (e.g. crypto-gear cyberlimbs, new spells) to the staunchly technical (e.g. financial systems, automated teller machines, and cryptovault hardening). Perhaps most exciting are campaign rules permitting players to take the Risk Eaters head-on and storm the spire.