Single-player games like ALTEREDBLOOD+ [AB+]
Below are 9 single-player Steam games similar to ALTEREDBLOOD+ [AB+], ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like ALTEREDBLOOD+ [AB+] page.
Ranked picks
- 1
KILLBOUND
Single-player alternative to ALTEREDBLOOD+ [AB+] — playable solo, no multiplayer required. Shares Action with ALTEREDBLOOD+ [AB+].
A brutal boomer shooter inside a collapsing cosmic prison. You are a bound executioner sent to restore containment. Engage in the skill-based, fast-paced combat and eliminate the corrupted enemies. Strike harder, and survive the Fold. Inspired by classic '90s games.
- 2
DIESELDOME: Ultraviolent Gladiator Shooter
Single-player alternative to ALTEREDBLOOD+ [AB+] — playable solo, no multiplayer required. Shares Action and Indie with ALTEREDBLOOD+ [AB+].
DIESELDOME is an ultra-violent Roguelite FPS that fuses movement shooter combat with Survivors-like mechanics. Enter a brutal tournament, shred endless hordes, gamble your gold, bet your blood, and break the game with absurd power for the entertainment of a ruthless Roman-punk crowd.
- 3
ULTRAKILL
Single-player alternative to ALTEREDBLOOD+ [AB+] — playable solo, no multiplayer required. Shares Action and Indie with ALTEREDBLOOD+ [AB+].
ULTRAKILL is a fast-paced ultra-violent retro FPS that combines the skill-based style scoring of character action games with the unadulterated carnage inspired by the best shooters of the '90s. Rip apart your foes with varied destructive weaponry and shower in their blood to regain your health.
- 4
HMUR
Single-player alternative to ALTEREDBLOOD+ [AB+] — playable solo, no multiplayer required. Shares Action with ALTEREDBLOOD+ [AB+].
HMUR is a fast-paced retro-FPS, in the original setting, that merges Soviet aesthetics with wacky madness and frantic dynamics of iconic 90s shooters. Survive a disaster at a classified Soviet facility as you blast your way through crowds of enemies. Speed is your key to survival.
- 5
hate.net
Single-player alternative to ALTEREDBLOOD+ [AB+] — playable solo, no multiplayer required. Shares Action and Indie with ALTEREDBLOOD+ [AB+].
An abandoned arena shooter overtaken by bots. You are a mere passerby, a witness to a world that has long been lost to fake accounts and false advertisers. Thousands before you, and thousands after you.
- 6
HYPER DEMON
Single-player alternative to ALTEREDBLOOD+ [AB+] — playable solo, no multiplayer required. Shares Action and Indie with ALTEREDBLOOD+ [AB+].
HYPER DEMON is an FPS like no other. a pearl of lightning. a dream from the future. a drop of poison. a swan song. The faster you slay demons, the harder the game and the higher your score. There is an end. Will it see you?
- 7
Turbo Overkill
Single-player alternative to ALTEREDBLOOD+ [AB+] — playable solo, no multiplayer required. Shares Action and Indie with ALTEREDBLOOD+ [AB+].
Enter Paradise as Johnny Turbo—half-metal, half-human, all-murder machine. Clean up the streets with a chainsaw leg, 15+ weapons and your hovercar as you battle the rogue AI Syn, rival bounty hunters and cyberpunks aplenty. Apogee’s most outrageous FPS since Duke Nukem 3D. Good hunting, Sir!
- 8
HELLBREAK
Single-player alternative to ALTEREDBLOOD+ [AB+] — playable solo, no multiplayer required. Shares Action and Indie with ALTEREDBLOOD+ [AB+].
HELLBREAK is a fast-paced roguelite, survivor-like FPS where you fight through escalating waves in brutal arenas in Hell. Build powerful loadouts, earn favor from demon lords to unlock new gear, and climb the leaderboards for your salvation.
- 9
UNYIELDER
Single-player alternative to ALTEREDBLOOD+ [AB+] — playable solo, no multiplayer required. Shares Action and Indie with ALTEREDBLOOD+ [AB+].
UNYIELDER is an intense Boss-rush Movement-FPS. Assemble your arsenal of destruction, smash your way through waves of bosses, face your own Final-Boss.