IMHO.

Single-player games like Spirits of the Hellements - TD

Below are 11 single-player Steam games similar to Spirits of the Hellements - TD, 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 Spirits of the Hellements - TD page.

Ranked picks

  1. 1
    Goblin Assault: Tower Defense — Steam game cover

    Goblin Assault: Tower Defense

    Single-player alternative to Spirits of the Hellements - TD — playable solo, no multiplayer required. Shares Strategy with Spirits of the Hellements - TD.

    Goblin Assault is an epic tower defense adventure where you stand against relentless hordes of goblins, monsters, and powerful bosses. Forge your strategy and prepare for a legendary fight!

    2025StrategyIndieEarly Access4.99 USDSingle-playerSimilar games →
  2. 2
    Castle Defense Battles — Steam game cover

    Castle Defense Battles

    Single-player alternative to Spirits of the Hellements - TD — playable solo, no multiplayer required. Shares Strategy with Spirits of the Hellements - TD.

    Castle Defense requires strategic thinking and tactical timing to defend your Castle from an onslaught of evil monsters.

    2022ActionStrategyIndie2.99 USDSingle-playerSimilar games →
  3. 3
    Kingdom Rush Vengeance - Tower Defense — Steam game cover

    Kingdom Rush Vengeance - Tower Defense

    Single-player alternative to Spirits of the Hellements - TD — playable solo, no multiplayer required. Shares Strategy with Spirits of the Hellements - TD.

    It's payback time! Lead your mighty dark army and make the Kingdom tremble with every step. Build powerful towers, choose your arsenal for destruction, and find the deadliest combination - train legendary heroes and lead them to victory!

    2020Strategy7.99 USDDeck VerifiedSingle-playerSimilar games →
  4. 4
    Age of Darkness: Final Stand — Steam game cover

    Age of Darkness: Final Stand

    Single-player alternative to Spirits of the Hellements - TD — playable solo, no multiplayer required. Shares Strategy with Spirits of the Hellements - TD.

    Age of Darkness: Final Stand is a dark fantasy survival RTS where you must illuminate, build and defend humanity’s last bastion against hordes of Nightmares. Set in the remnants of a kingdom consumed by a deadly fog, you decide. Will you hide in the light? Or take back your world.

    2025Strategy27.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Siege the Day — Steam game cover

    Siege the Day

    Single-player alternative to Spirits of the Hellements - TD — playable solo, no multiplayer required. Shares Strategy with Spirits of the Hellements - TD.

    Siege the Day is a tactical real-time combat castle builder game. Take control of your castle's defenses and fortifications. Engage in epic 1-on-1 battles! Build your ultimate castle and use catapults, cannons, magic spells, and dragons to wage war against other players.

    2023ActionStrategyIndie12.99 USDSingle-playerSimilar games →
  6. 6
    Mythic Battlegrounds: Demonic Siege — Steam game cover

    Mythic Battlegrounds: Demonic Siege

    Single-player alternative to Spirits of the Hellements - TD — playable solo, no multiplayer required. Shares Strategy with Spirits of the Hellements - TD.

    A turn-based strategy game where your tactical decisions are key to surviving relentless waves of enemy attacks. While battles unfold automatically, your choices before the clash, such as resource management, unit training, and skill selection, are critical to securing victory.

    2025StrategyIndie11.24 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Champs TD — Steam game cover

    Champs TD

    Single-player alternative to Spirits of the Hellements - TD — playable solo, no multiplayer required. Shares Strategy with Spirits of the Hellements - TD.

    Champs TD is a typical Tower Defense Game as you know and like. Slay thousands of Minions in randomized Waves. Summon powerful Champions with 28+ unique Abilities. Earn Experience, Level Up and choose from 100+ Talents to improve your Champs just the way you want.

    2022ActionStrategyIndie9.99 USDSingle-playerSimilar games →
  8. 8
    Thronefall — Steam game cover

    Thronefall

    Single-player alternative to Spirits of the Hellements - TD — playable solo, no multiplayer required. Shares Strategy with Spirits of the Hellements - TD.

    A minimalist game about building and defending your little kingdom.

    2024ActionStrategyIndie12.99 USDDeck VerifiedSingle-playerSimilar games →
  9. 9
    DG2: Defense Grid 2 — Steam game cover

    DG2: Defense Grid 2

    Single-player alternative to Spirits of the Hellements - TD — playable solo, no multiplayer required. Shares Strategy with Spirits of the Hellements - TD.

    Great strategy is timeless. Build, adapt, and defend across dynamic maps, solo or online - every session brings new strategies, new solutions, and new surprises. Now is the perfect time to enter the grid.

    2014StrategyIndie9.99 USDDeck VerifiedSingle-playerSimilar games →
  10. 10
    Bloons TD 6 — Steam game cover

    Bloons TD 6

    Single-player alternative to Spirits of the Hellements - TD — playable solo, no multiplayer required. Shares Strategy with Spirits of the Hellements - TD.

    The Bloons are back and better than ever! Get ready for a massive 3D tower defense game designed to give you hours and hours of the best strategy gaming available.

    2018Strategy13.99 USDDeck PlayableSingle-playerSimilar games →
  11. 11
    Godslayer Arena — Steam game cover

    Godslayer Arena

    Single-player alternative to Spirits of the Hellements - TD — playable solo, no multiplayer required. Shares Strategy with Spirits of the Hellements - TD.

    Godslayer Arena is a roguelike fusion of autobattlers and action-rpgs. Combat is performed completely automatically. Understanding complex interactions between the spells, gems, and items you draft will be key to success. Break the game. Become overpowered.

    2025ActionStrategyEarly Access14.99 USDDeck PlayableSingle-playerSimilar games →