Keep your eyes peeled.

Some rooms contain unique NPCs that will offer all sorts of challenges. From bullet smugglers to fearsome dragons, the gameplay experience of Guncrypt is enriched by randomized encounters all over the dungeon.

There are also Challenge Rooms, hidden arenas that pit the deputy against a punishing wave sequence in exchange for rare bullets and items: high risk, high reward. Secret Rooms are tucked behind false walls for deputies who pay attention. Both are worth finding.