Single-player games like Undead Citadel
Below are 8 single-player Steam games similar to Undead Citadel, 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 Undead Citadel page.
Ranked picks
- 1

Hellsplit: Arena
Single-player alternative to Undead Citadel — playable solo, no multiplayer required. Shares Action and RPG with Undead Citadel.
VR horror-slasher with physically correct combat system and dynamic battles across arenas in the dark fantasy world.
- 2

Swordsman VR
Single-player alternative to Undead Citadel — playable solo, no multiplayer required. Shares Action and RPG with Undead Citadel.
Swordsman is a realistic sword-fighting game. Customize your warrior, battle different factions in epic arenas, and defeat powerful enemies to unlock their special boss weapons on your journey to save the world from evil.
- 3

The Walking Dead: Saints & Sinners
Single-player alternative to Undead Citadel — playable solo, no multiplayer required. Shares Action and Indie with Undead Citadel.
Saints & Sinners is a game unlike any other in The Walking Dead universe. Every challenge you face and decision you make is driven by YOU. Fight the undead, scavenge through the flooded ruins of New Orleans, and face gut-wrenching choices for you and the other survivors. Live The Walking Dead.
- 4

Realms of Eternity
Single-player alternative to Undead Citadel — playable solo, no multiplayer required. Shares Action and Indie with Undead Citadel.
Inspired by Thief Series, Dark messiah and Blade of Darkness. Psychics based combat, exotic weapons and mechanics.
- 5

Blade and Sorcery
Single-player alternative to Undead Citadel — playable solo, no multiplayer required. Shares Action and Indie with Undead Citadel.
Blade & Sorcery is a built-for-VR medieval fantasy with full physics driven melee, ranged and magic combat. Become a powerful warrior, ranger or sorcerer and devastate your enemies.
- 6

Monster Collector
Single-player alternative to Undead Citadel — playable solo, no multiplayer required. Shares Action and Indie with Undead Citadel.
Monster Collector is a physics based VR melee combat game. You can fight all kinds of unique monsters in the sandbox. Dragons, Demons, Mythological Creatures. Each creature can bring you different experience. You can tear them apart, slice them to half.
- 7

Tales Of Glory
Single-player alternative to Undead Citadel — playable solo, no multiplayer required. Shares Action with Undead Citadel.
Tales Of Glory is setting a new standard for medieval melee fights, bringing best of both worlds by combining large scale battles and full physics one vs many combat, everything packed into a 30+ hours sandbox campaign
- 8

Shadow of Valhalla
Single-player alternative to Undead Citadel — playable solo, no multiplayer required. Shares Action and Indie with Undead Citadel.
Visceral physics-based VR combat set within an ancient realm of Viking lore and mystic powers! Discover magical runes and unlock spells while battling evil forces throughout eternity!