IMHO.

Single-player games like Hexworld

Below are 9 single-player Steam games similar to Hexworld, 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 Hexworld page.

Ranked picks

  1. 1
    Seedborne Soldiers — Steam game cover

    Seedborne Soldiers

    Single-player alternative to Hexworld — playable solo, no multiplayer required. Shares Strategy and Indie with Hexworld.

    An auto battler roguelike made by obsessive fans of both genres. Draft fighters with matching Traits to power up your team. A massive content pool enables a large variety of builds. Weigh risk vs. reward every round as you carve a path toward each boss.

    2026StrategyIndie8.39 USDSingle-playerSimilar games →
  2. 2
    Waves of the Atlantide — Steam game cover

    Waves of the Atlantide

    Single-player alternative to Hexworld — playable solo, no multiplayer required. Shares Strategy and Indie with Hexworld.

    A finite world with infinite resources. Defeat your opponents before the world collapses under your empire in this epic Battle Royale 4X RTS! A tidal wave is putting an end to this continent, will you make it through?

    2019StrategyIndieEarly Access11.99 USDSingle-playerSimilar games →
  3. 3
    HexTD — Steam game cover

    HexTD

    Single-player alternative to Hexworld — playable solo, no multiplayer required. Shares Strategy and Early Access with Hexworld.

    HexTD is a tower defense game where players can choose from 3 classes to defend their base. Deploy your machines, soldiers or elementals to create the enemies path and guard against powerful bosses, playing solo or with a friend to create a new experience in tower defense genre.

    2022StrategyEarly Access4.99 USDSingle-playerSimilar games →
  4. 4
    A Thousand Years — Steam game cover

    A Thousand Years

    Single-player alternative to Hexworld — playable solo, no multiplayer required. Shares Strategy and Early Access with Hexworld.

    Real time strategy, auto-battler and city management game. Organize and equip small squads of angels and devils in a procedurally generated world. Conquer and expand your cities in a campaign against time.

    2022StrategyEarly Access9.99 USDSingle-playerSimilar games →
  5. 5
    Towers, Turrets, Turtles — Steam game cover

    Towers, Turrets, Turtles

    Single-player alternative to Hexworld — playable solo, no multiplayer required. Shares Strategy and Early Access with Hexworld.

    Build and upgrade mazes of turrets to Defend your computer tower from the Pea Horde in this bright and colourful Tower Defence!

    2023ActionStrategyCasual3.99 USDSingle-playerSimilar games →
  6. 6
    Starfend — Steam game cover

    Starfend

    Single-player alternative to Hexworld — playable solo, no multiplayer required. Shares Strategy and Indie with Hexworld.

    Pick cards, equip stones, chain color synergies — and survive endless meteor waves. A 3D sci-fi tower defense roguelite where every run builds different and hits harder.

    2023ActionStrategyIndie9.99 USDSingle-playerSimilar games →
  7. 7
    Hexual Deflection — Steam game cover

    Hexual Deflection

    Single-player alternative to Hexworld — playable solo, no multiplayer required. Shares Strategy with Hexworld.

    Multiplayer Tower Defense Game - Send out units and defend against enemy units in this Arena RTS with up to 32 players

    2024Strategy4.99 USDSingle-playerSimilar games →
  8. 8
    Autonomous Warfare Evolution — Steam game cover

    Autonomous Warfare Evolution

    Single-player alternative to Hexworld — playable solo, no multiplayer required. Shares Strategy and Indie with Hexworld.

    A real-time strategy simulation where you evolve and command swarm-intelligence autonomous weapons using genetic algorithms. Whether you simply watch or deeply intervene in the evolution, both are valid ways to play the game.

    2026StrategyIndieSimulation13.99 USDSingle-playerSimilar games →
  9. 9
    Protolife — Steam game cover

    Protolife

    Single-player alternative to Hexworld — playable solo, no multiplayer required. Shares Strategy and Indie with Hexworld.

    Protolife is an unique tower-based strategy game which gives you a direct control over the builder robot in a struggle against the hungry proto-life organism.

    2018StrategyIndie11.99 USDSingle-playerSimilar games →