Blood: Refreshed Supply casts Caleb as an undead gunslinger seeking revenge on Tchernobog, the demonic master who betrayed and killed him. That revenge story gives the action a grim, supernatural frame: Caleb faces the former master’s Cabal as well as creatures including Zombies, Gargoyles, and Hell Hounds. The game’s old-school shooter identity is clear in its blend of grotesque enemies, a broad arsenal, and blood-soaked levels.
Combat is built around choosing different ways to dispatch those threats. Players can stab with a Pitchfork, set foes alight with a Flare Gun or Napalm Launcher, use dynamite, or turn to the Tommy Gun and Sawed-Off Shotgun. More occult options include the Voodoo Doll and Life Leech. The package also includes the original Blood and Cryptic Passage, plus a Marrow scenario, Death Wish scenarios, and a vault containing playable cut-content levels and archival material. These details give the release a preservation-minded design alongside its expanded options and enhancements.
Its play format ranges from single-player to co-op and PvP, with online, LAN, and shared-screen modes listed. The description specifies support for up to eight players in multiplayer, as well as local split-screen and online co-op.