IMHO.

Single-player games like DreadHaven: The Last Colony

Below are 10 single-player Steam games similar to DreadHaven: The Last Colony, 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 DreadHaven: The Last Colony page.

Ranked picks

  1. 1
    A Dungeon Is You — Steam game cover

    A Dungeon Is You

    Single-player alternative to DreadHaven: The Last Colony — playable solo, no multiplayer required. Shares Strategy with DreadHaven: The Last Colony.

    You died and got reincarnated as a dungeon core! Grow your dungeon, summon minions to defend you and conquer the world. A Dungeon Is You is a modern incremental dungeon management game. With a sprinkle of tower defense and rpg.

    2026StrategyIndieSimulationSingle-playerSimilar games →
  2. 2
    Inn Over Your Head — Steam game cover

    Inn Over Your Head

    Single-player alternative to DreadHaven: The Last Colony — playable solo, no multiplayer required. Shares Strategy with DreadHaven: The Last Colony.

    An incremental game where you run a tavern with a deadly secret beneath it. Serve ale, expand your tavern, dig deeper into the dungeon below, and lure adventurers to their doom with irresistible treasure. Then harvest their souls to do it all over again. Ready to get Inn Over Your Head?

    2026StrategySimulationSingle-playerSimilar games →
  3. 3
    The Unearthened - Complete Edition — Steam game cover

    The Unearthened - Complete Edition

    Single-player alternative to DreadHaven: The Last Colony — playable solo, no multiplayer required. Shares Strategy with DreadHaven: The Last Colony.

    Build & defend a small remote mining base on Taichin XI from the alien hordes. Deploy defenses, upgrade your turrets and get ready for the nightfall. The Unearthened is a classic Idle Tower Defense game where you build towers and prepare for the invasion.

    2023StrategySimulation7.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Rogue Drone — Steam game cover

    Rogue Drone

    Single-player alternative to DreadHaven: The Last Colony — playable solo, no multiplayer required. Shares Strategy with DreadHaven: The Last Colony.

    A relaxing sci-fi mining and base-building game where efficient mining is the key to survival. Gather crystals, expand your colony, upgrade your defenses, and withstand increasingly dangerous nightly attacks.

    2026StrategySingle-playerSimilar games →
  5. 5
    Bunny Bunker — Steam game cover

    Bunny Bunker

    Single-player alternative to DreadHaven: The Last Colony — playable solo, no multiplayer required. Shares Strategy with DreadHaven: The Last Colony.

    Strategy by day, tactical tower defense by night. Build a bunny colony, manage resources, and defend against nightly monster attacks in this mix of city building and tower defense. Help your bunnies escape to the stars before the darkness destroys everything.

    2025StrategyIndieCasual4.99 USDSingle-playerSimilar games →
  6. 6
    Flow Of War — Steam game cover

    Flow Of War

    Single-player alternative to DreadHaven: The Last Colony — playable solo, no multiplayer required. Shares Strategy with DreadHaven: The Last Colony.

    A classic RTS about building and defending your evolving base. Workers automatically gather resources and manage your economy while you focus on strategy. Build walls, towers, and traps, command elite armies, and survive endless procedurally generated enemy waves.

    2026StrategySingle-playerSimilar games →
  7. 7
    Virtualord, The Virtual Conqueror — Steam game cover

    Virtualord, The Virtual Conqueror

    Single-player alternative to DreadHaven: The Last Colony — playable solo, no multiplayer required. Shares Strategy with DreadHaven: The Last Colony.

    Set up your base, gather resources and build a defensive perimeter with walls and towers to protect your outpost from waves of enemies. Then research new tech, gather your forces and send your units and mini-units to annihilate the enemy.

    2026StrategyIndieRPGSingle-playerSimilar games →
  8. 8
    ShredDead — Steam game cover

    ShredDead

    Single-player alternative to DreadHaven: The Last Colony — playable solo, no multiplayer required. Shares Strategy with DreadHaven: The Last Colony.

    ShredDead is a quirky relaxing incremental zombie-shredding game focused on progression with no fail states. Defeat endless waves, collect loot, grow your skill tree and evolve the zombies.

    2026StrategyIndieCasualSingle-playerSimilar games →
  9. 9
    Kitty's Last Adventure — Steam game cover

    Kitty's Last Adventure

    Single-player alternative to DreadHaven: The Last Colony — playable solo, no multiplayer required.

    Cute Survivor where you play as Kitty the cat aboard her flying cat-saucer🛸 created by her distraught human.

    2025ActionCasual4.99 USDDeck VerifiedSingle-playerSimilar games →
  10. 10
    Sqroma — Steam game cover

    Sqroma

    Single-player alternative to DreadHaven: The Last Colony — playable solo, no multiplayer required.

    Your destruction isn't the end you think; if it's a projectile, it is removed from the puzzle and you are instantly respawned. Consequence? It disrupts the level's balance! Exploit this to defeat enemies and open new paths! Playing the disruptive kamikaze is the key to your success!

    2022Indie5.99 USDDeck PlayableSingle-playerSimilar games →