IMHO.

Single-player games like GemCraft - Legacy Collection

Below are 8 single-player Steam games similar to GemCraft - Legacy Collection, 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 GemCraft - Legacy Collection page.

Ranked picks

  1. 1
    Tower Defense: Defender of the Kingdom — Steam game cover

    Tower Defense: Defender of the Kingdom

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

    Defender of the Kingdom: Tower Defense is a colorful medieval tower defense strategy game where orcs and their horde attacked the kingdom and now the fate of the kingdom is in your hands, defenders!

    2019StrategyIndieCasual2.99 USDSingle-playerSimilar games →
  2. 2
    GemCraft - Frostborn Wrath — Steam game cover

    GemCraft - Frostborn Wrath

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

    The epic tower defense dark fantasy journey continues! Create powerful gems with various abilities and take on the battle against an endlessly flowing army of monsters, and face the growing darkness as you fight your way back towards the Spiritforge.

    2020ActionStrategyIndie12.99 USDDeck PlayableSingle-playerSimilar games →
  3. 3
    CreepWars TD — Steam game cover

    CreepWars TD

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

    Summon units in to defend key positions. Defeat waves of creeps to earn gold to upgrade your defenders. Adjust your defense to the enemies’ armor type by choosing the right type of damage. Select different upgrade paths and be aware that some creeps have special abilities.

    2020StrategyIndieCasual4.99 USDSingle-playerSimilar games →
  4. 4
    Rogue Realm: Guardian Grids — Steam game cover

    Rogue Realm: Guardian Grids

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

    Rogue Realm: Guardian Grids is a medieval fantasy blend of tower defense and roguelike progression. Build defenses on a grid, manage resources, and survive ever-evolving enemies.

    2026StrategyIndieSingle-playerSimilar games →
  5. 5
    Court Wizard — Steam game cover

    Court Wizard

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

    Cast spells, brew potions, and command defenders in this real-time strategy game. Choose from wildly different wizard archetypes, master spells with talent trees, and survive endless waves of attackers. Every wizard changes how you play. Can you defeat all of the bosses?

    2026StrategyIndieRPGSingle-playerSimilar games →
  6. 6
    God of Failure — Steam game cover

    God of Failure

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

    Defend your castle from the orcish chavs, lure them into your traps and destroy them.

    2017StrategyIndieAdventure3.99 USDSingle-playerSimilar games →
  7. 7
    GemCraft - Chasing Shadows — Steam game cover

    GemCraft - Chasing Shadows

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

    An epic, challenging tower defense game with an emphasis on strategy and replayability. Summon gems of immense magical potency and harness their unique abilities against a seemingly endless horde of monsters. The archdemon seeks to swallow the world, and you must journey to stand against her.

    2015ActionStrategyIndie9.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Champs TD — Steam game cover

    Champs TD

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

    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 →
Single-Player Games Like GemCraft - Legacy Collection · imho.run