IMHO.

Single-player games like Rogue Citadel

Below are 11 single-player Steam games similar to Rogue 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 Rogue Citadel page.

Ranked picks

  1. 1
    Bees vs Zombees — Steam game cover

    Bees vs Zombees

    Single-player alternative to Rogue Citadel — playable solo, no multiplayer required. Shares Indie and RPG with Rogue Citadel.

    A fast-paced roguelike tower defense where you choose your Queen Bee with unique skills and the Artisan to build turrets and cast powerful spells to defend your hive through regions infested with zombees. Face bosses with insane mechanics and survive the Zumbeecalypse!

    2024StrategyIndieSimulation7.99 USDSingle-playerSimilar games →
  2. 2
    Cursed Soulless Vagabonds — Steam game cover

    Cursed Soulless Vagabonds

    Single-player alternative to Rogue Citadel — playable solo, no multiplayer required. Shares Action and Indie with Rogue Citadel.

    Master a dark fantasy rogue-incremental game. Steer your character through massive enemy hordes while your chosen build of floating swords fights for you autonomously. Survive intense, short runs without active skills or healing potions. Die often, keep your loot, and unlock permanent upgrades.

    ActionIndieRPGSingle-playerSimilar games →
  3. 3
    Tower Defense Hero — Steam game cover

    Tower Defense Hero

    Single-player alternative to Rogue Citadel — playable solo, no multiplayer required. Shares Action and Indie with Rogue Citadel.

    A game combining tower defense and RPG

    2021ActionStrategyIndie2.99 USDSingle-playerSimilar games →
  4. 4
    Knightmared — Steam game cover

    Knightmared

    Single-player alternative to Rogue Citadel — playable solo, no multiplayer required. Shares Action and Indie with Rogue Citadel.

    Auto-attack roguelike where you forge a knight into an unstoppable demon slayer. Survive 15 minutes, build devastating synergies, master your weapons.

    2026ActionIndieAdventureSingle-playerSimilar games →
  5. 5
    Utopia Must Fall — Steam game cover

    Utopia Must Fall

    Single-player alternative to Rogue Citadel — playable solo, no multiplayer required. Shares Action and Indie with Rogue Citadel.

    Defend humanity's last surviving metropolis from mysterious alien machinations in this challenging base-defense arcade shooter. Featuring rapid upgrade progression, procedurally generated attack waves, dark humor and laser-sharp aesthetics.

    2024ActionIndieEarly Access8.99 USDDeck VerifiedSingle-playerSimilar games →
  6. 6
    Party Demon — Steam game cover

    Party Demon

    Single-player alternative to Rogue Citadel — playable solo, no multiplayer required. Shares Action and Indie with Rogue Citadel.

    Party Demon is a tower defense, deck-building game where your main goal is to protect a Lady Demon’s birthday party from human intruders. Build your castle on a budget and defend it in real-time with a deadly Trap Deck full of demonic weapons.

    2025ActionStrategyIndie1.99 USDSingle-playerSimilar games →
  7. 7
    Voltaire: The Vegan Vampire — Steam game cover

    Voltaire: The Vegan Vampire

    Single-player alternative to Rogue Citadel — playable solo, no multiplayer required. Shares Action and Indie with Rogue Citadel.

    Rebel against your legacy in this farming action roguelite. Tend your spooky farm by day & defend your crops from enemies at night! Upgrade Voltaire, youngest son of Dracula, with devious new abilities & discover dozens of new plants to cultivate. Send dad a message: a vegan life is no missed steak!

    2023ActionIndieSimulation19.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Legendary Hoplite — Steam game cover

    Legendary Hoplite

    Single-player alternative to Rogue Citadel — playable solo, no multiplayer required. Shares Action and Indie with Rogue Citadel.

    A combination of Action RPG and Tower Defense: slay monsters, find weapons, upgrade your armies, defend your base… Prevent humanity from extinction at the hands of monsters from Greek mythology and ancient tribes. Don't let them cross the gate, commander!

    2024ActionStrategyIndie14.99 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    Death Must Die — Steam game cover

    Death Must Die

    Single-player alternative to Rogue Citadel — playable solo, no multiplayer required. Shares Action and Indie with Rogue Citadel.

    Descend the nether in search of Death himself! Choose from God-given powers to slay his hordes of minions. Unlock new heroes, collect powerful items and create game-breaking synergies in this roguelite hack and slash survivors game.

    2023ActionIndieRPG6.99 USDDeck PlayableSingle-playerSimilar games →
  10. 10
    Malum — Steam game cover

    Malum

    Single-player alternative to Rogue Citadel — playable solo, no multiplayer required. Shares Action and Indie with Rogue Citadel.

    Malum is the premier C-list horror game. Run from a motely collection of bizarre demons then summon in some guns to turn the tables on them. Best enjoyed with friends.

    2021ActionIndieAdventure4.99 USDSingle-playerSimilar games →
  11. 11
    They See Us — Steam game cover

    They See Us

    Single-player alternative to Rogue Citadel — playable solo, no multiplayer required. Shares Action and Indie with Rogue Citadel.

    They See Us is a multiplayer horror game built for creepy vibes, scream-worthy jump scares and hilarious co-op tension. Work together to spot terrifying anomalies lurking in familiar places – before they find you!

    2025ActionIndieAdventure3.99 USDSingle-playerSimilar games →