IMHO.

Single-player games like Goblin Assault: Tower Defense

Below are 16 single-player Steam games similar to Goblin Assault: Tower Defense, 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 Goblin Assault: Tower Defense page.

Ranked picks

  1. 1
    Kingdom Rush Vengeance - Tower Defense — Steam game cover

    Kingdom Rush Vengeance - Tower Defense

    Single-player alternative to Goblin Assault: Tower Defense — playable solo, no multiplayer required. Shares Strategy with Goblin Assault: Tower Defense.

    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 →
  2. 2
    Queenchantment — Steam game cover

    Queenchantment

    Single-player alternative to Goblin Assault: Tower Defense — playable solo, no multiplayer required. Shares Strategy and Indie with Goblin Assault: Tower Defense.

    The Lich Queen needs your help to achieve her ultimate goal. Ready your troops and set your traps to hold the incoming kingdom soldiers and their allies in a 2D tower defense game!

    2022ActionStrategyIndie4.99 USDSingle-playerSimilar games →
  3. 3
    Spirits of the Hellements - TD — Steam game cover

    Spirits of the Hellements - TD

    Single-player alternative to Goblin Assault: Tower Defense — playable solo, no multiplayer required. Shares Strategy with Goblin Assault: Tower Defense.

    Assemble legendary Spirits and defend against the endless hordes of Hell. A tower defense where you must shape the battlefield and create a maze using the three Hellements. Use Fire, Lightning, and Wind tiles to trap your enemies, or augment your defenses.

    2022Strategy11.99 USDSingle-playerSimilar games →
  4. 4
    Kingdom Rush Origins - Tower Defense — Steam game cover

    Kingdom Rush Origins - Tower Defense

    Single-player alternative to Goblin Assault: Tower Defense — playable solo, no multiplayer required. Shares Strategy and Indie with Goblin Assault: Tower Defense.

    Command your elven army and defend mystical lands from sea serpents, evil sorcerers, and wave after wave of gnoll tribesman, all with the help of brand-spankin’ new towers, heroes, and spells to fend off every last baddie.

    2018StrategyIndie8.24 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Age of Defense — Steam game cover

    Age of Defense

    Single-player alternative to Goblin Assault: Tower Defense — playable solo, no multiplayer required. Shares Strategy and Indie with Goblin Assault: Tower Defense.

    Age of Defense is a tower defense game full of mind-blowing mayhem. There are tons of monsters and tough defenders in the game each of which fits perfectly into a funny cartoonish setting.

    2024StrategyIndie4.34 USDSingle-playerSimilar games →
  6. 6
    Natti — Steam game cover

    Natti

    Single-player alternative to Goblin Assault: Tower Defense — playable solo, no multiplayer required. Shares Strategy and Indie with Goblin Assault: Tower Defense.

    “Natti” is a roguelike tower defense game unfolds in the Otherworld of Korean folktales. Place defense towers, collect equipment, and strategically utilize various heroes to defeat all the monsters and protect the Otherworld with “Natti”, goblins in form of animals.

    2023StrategyIndieCasual7.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Islets Defense — Steam game cover

    Islets Defense

    Single-player alternative to Goblin Assault: Tower Defense — playable solo, no multiplayer required. Shares Strategy with Goblin Assault: Tower Defense.

    Islets Defense is a turn-based tower defense game in which you build a small village to gather resources and defend your castle. Carefully plan your actions, as each move brings the enemy waves closer! Strategize building placements and play your cards wisely, as timing and order are key.

    2025Strategy9.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Castle Doombad Classic — Steam game cover

    Castle Doombad Classic

    Single-player alternative to Goblin Assault: Tower Defense — playable solo, no multiplayer required. Shares Strategy with Goblin Assault: Tower Defense.

    BE THE VILLAIN and slay any hero who dares enter your dark domain! Deck out your castle with traps and minions as the ultimate diabolical dungeon keeper in this strategy / TD puzzler. Includes the original Castle Doombad game, rebuilt and remastered, plus brand new content.

    2024Strategy9.99 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    Scarlett's Dungeon — Steam game cover

    Scarlett's Dungeon

    Single-player alternative to Goblin Assault: Tower Defense — playable solo, no multiplayer required. Shares Indie with Goblin Assault: Tower Defense.

    Scarlett's Dungeon is a retro-inspired action RPG dungeon crawler with roguelite elements. Explore randomly generated dungeons, fight monsters, and collect loot in beautifully crafted pixel art reminiscent of the Game Boy Advance era. Test your skills as you dive deep into ever-changing challenges!

    2017ActionIndieAdventure4.99 USDSingle-playerSimilar games →
  10. 10
    Slashvival — Steam game cover

    Slashvival

    Single-player alternative to Goblin Assault: Tower Defense — playable solo, no multiplayer required. Shares Indie with Goblin Assault: Tower Defense.

    Slashvival is a third-person action RPG with roguelite elements. Use swords to fight mutant creatures in a medieval low-poly world. Survive intense battles and rescue your family in this thrilling hack-and-slash adventure!

    2020ActionIndieAdventure9.99 USDSingle-playerSimilar games →
  11. 11
    Beastie Land — Steam game cover

    Beastie Land

    Single-player alternative to Goblin Assault: Tower Defense — playable solo, no multiplayer required. Shares Indie with Goblin Assault: Tower Defense.

    Beastie Land is a high-speed 2D platformer inspired by 90’s classics. Master precision platforming and explore vibrant levels to discover hidden treasures with your unique beast characters!

    2022ActionIndieAdventure6.99 USDSingle-playerSimilar games →
  12. 12
    Ninja Fights — Steam game cover

    Ninja Fights

    Single-player alternative to Goblin Assault: Tower Defense — playable solo, no multiplayer required. Shares Indie with Goblin Assault: Tower Defense.

    Ninja Fights is a 2D side-scrolling adventure where you become a skilled ninja. Navigate through intricate levels with challenging puzzles and hidden treasures, using stealth and shurikens to overcome obstacles and enemies. Master your ninja abilities in this action-packed platformer!

    2022ActionIndieAdventure5.99 USDDeck VerifiedSingle-playerSimilar games →
  13. 13
    Wrecked! Unfair Car Stunts — Steam game cover

    Wrecked! Unfair Car Stunts

    Single-player alternative to Goblin Assault: Tower Defense — playable solo, no multiplayer required. Shares Indie with Goblin Assault: Tower Defense.

    Get ready for Wrecked, where racing and chaos collide. Perform outrageous stunts, smash cars, and embrace total destruction. With insane driving and demolition, every race is a thrilling ride into mayhem!

    2022IndieRacing4.99 USDSingle-playerSimilar games →
  14. 14
    Geometry Jump: Impossible Game — Steam game cover

    Geometry Jump: Impossible Game

    Single-player alternative to Goblin Assault: Tower Defense — playable solo, no multiplayer required. Shares Indie with Goblin Assault: Tower Defense.

    Geometry Jump is a lightning-fast 3D precision platformer that challenges even the most hardcore gamers. Master rapid jumps and razor-sharp reflexes as you navigate through a relentless maze of obstacles where every second counts!

    2025ActionIndieCasual4.99 USDSingle-playerSimilar games →
  15. 15
    Streets of Rageness: Beat 'Em Up Fighter — Steam game cover

    Streets of Rageness: Beat 'Em Up Fighter

    Single-player alternative to Goblin Assault: Tower Defense — playable solo, no multiplayer required. Shares Indie and Early Access with Goblin Assault: Tower Defense.

    Streets of Rageness is a reimagined '90s beat 'em up classic set in a crime-ridden city under the iron grip of a ruthless syndicate. Amid rampant looting, chaos, and destruction, fight through waves of thugs to become the most powerful fighter on the streets!

    2025ActionSportsIndie19.99 USDSingle-playerSimilar games →
  16. 16
    Starship Fighters: Space Combat Simulator — Steam game cover

    Starship Fighters: Space Combat Simulator

    Single-player alternative to Goblin Assault: Tower Defense — playable solo, no multiplayer required. Shares Indie with Goblin Assault: Tower Defense.

    Pilot your starship in Starship Fighters, a realistic space combat simulator. Engage in intense battles, explore vast galaxies, and unleash destruction with an arsenal of powerful weapons in a universe teeming with enemies!

    2025ActionIndieAdventure24.99 USDSingle-playerSimilar games →