Single-player games like The Last Citadel
Below are 14 single-player Steam games similar to The Last 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 The Last Citadel page.
Ranked picks
- 1
Rogue Runner
Single-player alternative to The Last Citadel — playable solo, no multiplayer required. Shares Action with The Last Citadel.
Stop running and you die. Combine fluid parkour mechanics with roguelite TPS combat in a procedurally generated world. Master the movement, break the loop, and escape the Machine of Improbability.
- 2
Rogue's Odyssey
Single-player alternative to The Last Citadel — playable solo, no multiplayer required. Shares Action with The Last Citadel.
Explore, Grind, Loot, Die, and repeat! Face hordes of monsters and challenging bosses in a 2.5D co-op roguelike ARPG. Combine skills across classes, creating thousands of unique builds, such as a potion-brewing Warrior or a wizardry Cat, the choice is yours!
- 3
Toypunk
Single-player alternative to The Last Citadel — playable solo, no multiplayer required. Shares Action with The Last Citadel.
A roguelite third-person puppet-shooter where you wield an entire toybox of absurd weaponry. Fight hordes of cotton-stuffed baddies across fantastical biomes in single-player or co-op. Experience crazy synergies and unlock more toys between runs!
- 4
DROSS
Single-player alternative to The Last Citadel — playable solo, no multiplayer required. Shares Action with The Last Citadel.
DROSS is an FPS Roguelike set in a derelict facility infested with alien bugs. Travel a procedurally generated world, get powerful weapons and equipment, and upgrade your gear to survive. Fight the Dross, discover and destroy the infestation, and uncover the secrets of this mysterious installation.
- 5
RUNE GUNNER
Single-player alternative to The Last Citadel — playable solo, no multiplayer required. Shares Action with The Last Citadel.
RUNE GUNNER is a 1-4 player co-op roguelite shooter where you fuse guns and magic, mix classes mid-run, and break your build in the best way possible.
- 6
Mauled Horde
Single-player alternative to The Last Citadel — playable solo, no multiplayer required. Shares Action with The Last Citadel.
Mauled Horde is a Free-To-Play indie Third-Person Shooter made by a solo developer. Play solo or in co-op, fight relentless hordes across varied maps, collect weapons, activate traps, buy upgrades, and survive rising difficulty round after round.
- 7
Questwood
Single-player alternative to The Last Citadel — playable solo, no multiplayer required. Shares Action with The Last Citadel.
Fight your way through the forest in this action roguelite! Play as the Archer, Bomber, Spartan, or Wizard. Discover class-specific weapons, and craft the best combination of 3 modifier cards. Can you survive the forest and defeat the Cursed Tree?
- 8
Meteor Rush
Single-player alternative to The Last Citadel — playable solo, no multiplayer required. Shares Action with The Last Citadel.
Meteor Rush is a high-intensity space Bullet Heaven where you defend a fragile core against endless cosmic threats. Harvest meteor gems, loot powerful gear, and evolve your ship and core into an unstoppable force of destruction.
- 9
Risk of Rain 2
Single-player alternative to The Last Citadel — playable solo, no multiplayer required. Shares Action with The Last Citadel.
Escape a chaotic alien planet by fighting through hordes of frenzied monsters – with your friends, or on your own. Combine loot in surprising ways and master each character until you become the havoc you feared upon your first crash landing.
- 10
Slay the Spire
Single-player alternative to The Last Citadel — playable solo, no multiplayer required.
We fused card games and roguelikes together to make the best single player deckbuilder we could. Craft a unique deck, encounter bizarre creatures, discover relics of immense power, and Slay the Spire!
- 11
Borderlands 2
Single-player alternative to The Last Citadel — playable solo, no multiplayer required. Shares Action with The Last Citadel.
The Ultimate Vault Hunter’s Upgrade lets you get the most out of the Borderlands 2 experience.
- 12
Warhammer: Vermintide 2
Single-player alternative to The Last Citadel — playable solo, no multiplayer required. Shares Action with The Last Citadel.
The critically acclaimed Vermintide 2 is a visually stunning and groundbreaking melee action game pushing the boundaries of the first person co-op genre. Join the fight now!
- 13
Warhammer 40,000: Warpforge
Single-player alternative to The Last Citadel — playable solo, no multiplayer required.
A free-to-play digital collectible card game set in the 41st millennium, Warpforge brings together the major factions of the Warhammer 40,000 universe as digital cards for players to collect and do battle with in brutal and fast-paced skirmishes.
- 14
Warhammer 40,000: Space Marine 2
Single-player alternative to The Last Citadel — playable solo, no multiplayer required. Shares Action with The Last Citadel.
Embody the superhuman skill and brutality of a Space Marine. Unleash deadly abilities and devastating weaponry to obliterate the relentless Tyranid swarms. Defend the Imperium in spectacular third-person action in solo or multiplayer modes.