

GunCrypt isn't about finding better guns. It's about building the perfect sequence of shots.
Collect bullets with unique abilities and load them into your magazine in whichever order you want. Poison rounds, lightning shots, spread fire, ricochet slugs, piercing beams... they'll fire exactly how you loaded them - and the sequence matters! An armor-stripping Corrosive Shot followed by the gut-busting Heavy Shot hits completely differently than the reverse: it's up to you to find which combination fits your shooting style better.
Rearrange your magazine between rooms. Experiment with ordering. Find combinations the game never intended. Your magazine is your build, and no two runs build the same way.
Fight through four floors of procedurally generated rooms, each with new enemies, hazards, and bosses. Explore the undead infested Crypt, delve into the goblin ravaged Forgotten Mines, survive the Toxic Swamp and its deadly Mycoth boss, and descend into Skulldarcula's Domain to face the evil wizard himself.
Every floor hides secrets: buried treasures, hidden rooms, shady goblin merchants and skeletons that are lost in the rhythm - the usual.
Take full control with seamless mouse input that lets you tear through the Crypt your way. Teleport out of danger, drop bombs to wipe the room, or dance between enemies while your build does the heavy lifting. Every run unfolds differently, with new situations, new paths, and new ways to survive. Along the way, you’ll face tough decisions, sacrificing bullets and experimenting with what you have. You might even stumble into the possibility of fusing bullets together, combining their effects into something new, but bear in mind that every choice comes with a price.

Find relics that stack, combine, and warp the rules of every run. Perfect your lightning build by combining the Tesla Coil with the Everstorm painting and let electricity do your job for you. Become a poison-wielding nightmare with the Virus by transferring all poison from a dead enemy to the next one. Get filthy rich thanks to the Piggy Bank... Or even dare to sign an infernal contract and try to live with the consequences.
With 80+ relics interacting with 60+ bullets across three weapons, the number of possible builds is absurd. Some of them are even intentional.
The town of GunCrypt was a peaceful and prosperous place. Then an evil wizard cursed it and stole everyone's souls. Now it's in the dumps.
Meet Billy Bulletsmith, the illiterate Scottish bulletsmith who forges your ammo and draws Skulldarcula fanart on the side. Gunter, the Hunter Gang leader who is legally obliged to inform you he's not responsible for your death. Plunderin' Pete, the pirate captain whose entire crew scarpered on him. The Master, a self-proclaimed weapons expert who offloads junk from his trunk hoping you'll leave him alone. And Healer Hazel, of course, because every town need a cleric.
Complete quests for the townsfolk, rescue the kidnapped priest, rebuild what Skulldarcula destroyed, and try not to think too hard about the fact that you're a randomly named deputy with a procedurally generated backstory involving a hamburger covered in aioli.
Between runs, equip Tarot Cards in town to customize your starting loadout. Stack passive bonuses, adjust your playstyle, and push your Arcana budget to fit one more card.
When the Crypt gets too easy, raise the Curse Level. Five escalating tiers add harder enemies, harder bosses, enchanted foes, and eventually doubled floor bosses. There's no better loot. Just glory, a higher score multiplier, and the knowledge that you're the rootinest, shootinest cowpoke in all of Guncrypt.