IMHO.

Single-player games like Vaporum: Lockdown

Below are 14 single-player Steam games similar to Vaporum: Lockdown, 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 Vaporum: Lockdown page.

Ranked picks

  1. 1
    Vaporum — Steam game cover

    Vaporum

    Single-player alternative to Vaporum: Lockdown — playable solo, no multiplayer required. Shares Action and Indie with Vaporum: Lockdown.

    Vaporum is a grid-based dungeon crawler RPG in an original steampunk setting, inspired by old-school classics of the genre. Stranded in the middle of an ocean, in front of a gigantic tower, the hero has to find out what the place is, what happened there, and most importantly, who he is.

    2017ActionIndieAdventure19.99 USDDeck PlayableSingle-playerSimilar games →
  2. 2
    Legend of Grimrock — Steam game cover

    Legend of Grimrock

    Single-player alternative to Vaporum: Lockdown — playable solo, no multiplayer required. Shares Indie and Adventure with Vaporum: Lockdown.

    Use the Dungeon Editor to build entirely new adventures and challenges for other players to solve.

    2012IndieAdventureRPG14.99 USDSingle-playerSimilar games →
  3. 3
    Dungeon Of Dragon Knight — Steam game cover

    Dungeon Of Dragon Knight

    Single-player alternative to Vaporum: Lockdown — playable solo, no multiplayer required. Shares Indie and Adventure with Vaporum: Lockdown.

    Dungeon of Dragon Knight is a retro dungeon crawler RPG in modern visual design. Pointed by a mysterious witch, your party will descend into a dungeon with traps and monsters in search of the evil Dragon Knight and his treasure weapon. Or, are you fooled by the witch?

    2019StrategyIndieAdventure11.99 USDSingle-playerSimilar games →
  4. 4
    The Keep — Steam game cover

    The Keep

    Single-player alternative to Vaporum: Lockdown — playable solo, no multiplayer required. Shares Indie and RPG with Vaporum: Lockdown.

    Explore the subterranean depths in this first-person dungeon crawler with real-time combat, a unique rune magic system, exploration, and puzzle solving. This game will awaken memories of what made old-school dungeons so much fun to play while you fight, hunt for hidden treasures, and avoid deadly traps.

    2017IndieRPG14.99 USDDeck VerifiedSingle-playerSimilar games →
  5. 5
    Geneforge 2 - Infestation — Steam game cover

    Geneforge 2 - Infestation

    Single-player alternative to Vaporum: Lockdown — playable solo, no multiplayer required. Shares Indie and Adventure with Vaporum: Lockdown.

    Wildly open-ended adventure in a unique fantasy world. Use battle or diplomacy and trickery to change the world, served by an army of custom-made mutant monsters. Almost 90 zones to explore and 50+ hours of gameplay. Enormous range of abilities, factions, quests, and paths to victory.

    2024StrategyIndieAdventure19.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    The Quest — Steam game cover

    The Quest

    Single-player alternative to Vaporum: Lockdown — playable solo, no multiplayer required. Shares Indie and Adventure with Vaporum: Lockdown.

    The Quest is a beautifully hand-drawn open world role playing game with old school grid-based movement, turn based combat and intricate quests. Explore a huge world, full of challenging mysteries and dangerous monsters!

    2016IndieAdventureRPG4.99 USDSingle-playerSimilar games →
  7. 7
    Heroes of the Monkey Tavern — Steam game cover

    Heroes of the Monkey Tavern

    Single-player alternative to Vaporum: Lockdown — playable solo, no multiplayer required. Shares Action and Indie with Vaporum: Lockdown.

    Heroes of the Monkey Tavern is a first-person dungeon-crawling game designed as an introduction to the genre : simplified rules, balanced puzzles and challenges. An independent project developed solo.

    2016ActionIndieAdventure3.99 USDSingle-playerSimilar games →
  8. 8
    Queen's Wish 2: The Tormentor — Steam game cover

    Queen's Wish 2: The Tormentor

    Single-player alternative to Vaporum: Lockdown — playable solo, no multiplayer required. Shares Indie and Adventure with Vaporum: Lockdown.

    You are in a barbarian land. They are trying to kill you. The Queen demands you tame them. So what now? Escape into an exciting, open-ended story and cunning tactical combat. Epic, indie fantasy adventure. Freely explore a huge world, fight for fame and power, and shape the world as you choose.

    2022StrategyIndieAdventure24.99 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    Wizardry 8 — Steam game cover

    Wizardry 8

    Single-player alternative to Vaporum: Lockdown — playable solo, no multiplayer required. Shares Adventure and RPG with Vaporum: Lockdown.

    A New Wizardry for a New GenerationThe universe is in the throes of violent upheaval and change. Vast and mysterious forces are preparing for the final confrontation. A small group of heroes from distant lands must plunge into the heart of the maelstrom, to uncover long-forgotten secrets, and bring about a new era.

    2013AdventureRPG9.99 USDSingle-playerSimilar games →
  10. 10
    BioShock™ — Steam game cover

    BioShock™

    Single-player alternative to Vaporum: Lockdown — playable solo, no multiplayer required. Shares Action and RPG with Vaporum: Lockdown.

    BioShock is a shooter unlike any you've ever played, loaded with weapons and tactics never seen. You'll have a complete arsenal at your disposal from simple revolvers to grenade launchers and chemical throwers, but you'll also be forced to genetically modify your DNA to create an even more deadly weapon: you.

    2007ActionRPG19.99 USDDeck PlayableSingle-playerSimilar games →
  11. 11
    Might & Magic X - Legacy — Steam game cover

    Might & Magic X - Legacy

    Single-player alternative to Vaporum: Lockdown — playable solo, no multiplayer required. Shares RPG with Vaporum: Lockdown.

    After a decade, a Might & Magic® RPG is back with both the unique core formula and a new set of improved and fine-tuned features. The best RPG of its class!In the wake of the spectacular events in Might & Magic® Heroes® VI, you will play in a party of four adventurers entangled in intrigue and political machinations unfolding in...

    2014RPG5.99 USDDeck PlayableSingle-playerSimilar games →
  12. 12
    StarCrawlers — Steam game cover

    StarCrawlers

    Single-player alternative to Vaporum: Lockdown — playable solo, no multiplayer required. Shares Indie and Adventure with Vaporum: Lockdown.

    StarCrawlers is a modern take on a classic cRPG dungeon crawler set in a gritty spacepunk universe. Build a crew of renegade adventurers on the fringes of space, taking jobs from megacorps to hunt bounties, sabotage rivals and conduct corporate espionage.

    2017IndieAdventureRPG19.99 USDSingle-playerSimilar games →
  13. 13
    Gravelord — Steam game cover

    Gravelord

    Single-player alternative to Vaporum: Lockdown — playable solo, no multiplayer required. Shares Action and Indie with Vaporum: Lockdown.

    Gravelord is a fast-paced boomer shooter voiced by a badass protagonist featuring hand-crafted levels filled with secrets and hordes of enemies to kill. Dish out some brutal carnage with powerful guns and collect Tarot Cards to gain even more killing power. Let's put the fun back in funeral!

    2025ActionIndieEarly Access19.99 USDDeck VerifiedSingle-playerSimilar games →
  14. 14
    Hordelord — Steam game cover

    Hordelord

    Single-player alternative to Vaporum: Lockdown — playable solo, no multiplayer required. Shares Action and Indie with Vaporum: Lockdown.

    Hi-octane arena shooter where you face waves of nasty enemies. Use destructive weapons and high mobility to secure your spot on global leaderboards. Expect tight gunplay, satisfying kills, and meaningful upgrades.

    2025ActionIndie4.99 USDSingle-playerSimilar games →