IMHO.

Single-player games like 3D PUZZLE - Castle

Below are 16 single-player Steam games similar to 3D PUZZLE - Castle, 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 3D PUZZLE - Castle page.

Ranked picks

  1. 1
    Tanks Logic Puzzle — Steam game cover

    Tanks Logic Puzzle

    Single-player alternative to 3D PUZZLE - Castle — playable solo, no multiplayer required. Shares Action and Strategy with 3D PUZZLE - Castle.

    Một trò chơi giải đố logic trong đó người chơi sử dụng WASD để điều khiển xe tăng và giải các câu đố.

    2024ActionSportsStrategy199.99 USDSingle-playerSimilar games →
  2. 2
    Hidden Floating City Top-Down 3D — Steam game cover

    Hidden Floating City Top-Down 3D

    Single-player alternative to 3D PUZZLE - Castle — playable solo, no multiplayer required. Shares Action and Strategy with 3D PUZZLE - Castle.

    Find the objects that are hidden on the map.

    2022ActionStrategyIndie199.99 USDSingle-playerSimilar games →
  3. 3
    Climb Challenge - Castle — Steam game cover

    Climb Challenge - Castle

    Single-player alternative to 3D PUZZLE - Castle — playable solo, no multiplayer required. Shares Action and Indie with 3D PUZZLE - Castle.

    The player needs to climb the building by clinging and climbing the walls.

    2022ActionSportsIndie199.99 USDSingle-playerSimilar games →
  4. 4
    The Luffeltera Renovator — Steam game cover

    The Luffeltera Renovator

    Single-player alternative to 3D PUZZLE - Castle — playable solo, no multiplayer required. Shares Strategy and Indie with 3D PUZZLE - Castle.

    朽ち果てし魔法塔の輝きを取り戻せ!! 素材を集めてクラフトして!!売って直して錬成して!! 仲間たちと共に100年に1度の大規模改修を成し遂けよう!!

    2021StrategyIndieAdventure6.99 USDSingle-playerSimilar games →
  5. 5
    3D PUZZLE - Factory — Steam game cover

    3D PUZZLE - Factory

    Single-player alternative to 3D PUZZLE - Castle — playable solo, no multiplayer required. Shares Action and Strategy with 3D PUZZLE - Castle.

    Collect a 3D puzzle, transferring things to the right places to create a beautiful place.

    2024ActionSportsStrategy199.99 USDSingle-playerSimilar games →
  6. 6
    Ni no Kuni™ II: Revenant Kingdom — Steam game cover

    Ni no Kuni™ II: Revenant Kingdom

    Single-player alternative to 3D PUZZLE - Castle — playable solo, no multiplayer required. Shares Adventure and RPG with 3D PUZZLE - Castle.

    Join the young king Evan as he sets out on an epic quest to found a new kingdom and, with the help of some new friends, unite his world, saving its people from a terrible evil.

    2018AdventureRPG59.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Monster Sanctuary — Steam game cover

    Monster Sanctuary

    Single-player alternative to 3D PUZZLE - Castle — playable solo, no multiplayer required. Shares Action and Strategy with 3D PUZZLE - Castle.

    Monster taming meets metroidvania. Collect, train and battle monsters in a lovely side-scroller pixel world.

    2020ActionStrategyIndie19.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Oceanhorn: Monster of Uncharted Seas — Steam game cover

    Oceanhorn: Monster of Uncharted Seas

    Single-player alternative to 3D PUZZLE - Castle — playable solo, no multiplayer required. Shares Action and Indie with 3D PUZZLE - Castle.

    Oceanhorn: Monster of Uncharted Seas combines captivating storytelling, breathtaking 3D visuals and exciting gameplay into one epic action-adventure experience. In the game you explore the islands of Uncharted Seas, a world filled with many dangers, puzzles and secrets.

    2015ActionIndieAdventure14.99 USDDeck VerifiedSingle-playerSimilar games →
  9. 9
    Hidden Farm Top-Down 3D — Steam game cover

    Hidden Farm Top-Down 3D

    Single-player alternative to 3D PUZZLE - Castle — playable solo, no multiplayer required. Shares Action and Indie with 3D PUZZLE - Castle.

    Find the objects that are hidden on the map.

    2022ActionIndieAdventure199.99 USDSingle-playerSimilar games →
  10. 10
    Hidden Harbor Top-Down 3D — Steam game cover

    Hidden Harbor Top-Down 3D

    Single-player alternative to 3D PUZZLE - Castle — playable solo, no multiplayer required. Shares Action and Strategy with 3D PUZZLE - Castle.

    Find the objects that are hidden on the map.

    2022ActionStrategyIndie199.99 USDSingle-playerSimilar games →
  11. 11
    3D PUZZLE - Alchemist House — Steam game cover

    3D PUZZLE - Alchemist House

    Single-player alternative to 3D PUZZLE - Castle — playable solo, no multiplayer required. Shares Action and Indie with 3D PUZZLE - Castle.

    Collect a 3D puzzle, transferring things to the right places to create a beautiful house.

    2022ActionIndieAdventure199.99 USDSingle-playerSimilar games →
  12. 12
    3D PUZZLE - Farm House — Steam game cover

    3D PUZZLE - Farm House

    Single-player alternative to 3D PUZZLE - Castle — playable solo, no multiplayer required. Shares Action and Indie with 3D PUZZLE - Castle.

    Collect a 3D puzzle, transferring things to the right places to create a beautiful house.

    2022ActionIndieAdventure199.99 USDSingle-playerSimilar games →
  13. 13
    Knight Story — Steam game cover

    Knight Story

    Single-player alternative to 3D PUZZLE - Castle — playable solo, no multiplayer required. Shares Action and Indie with 3D PUZZLE - Castle.

    Black and white 2D platformer about a knight's journey.

    2022ActionIndieAdventure199.99 USDSingle-playerSimilar games →
  14. 14
    Space Crafting — Steam game cover

    Space Crafting

    Single-player alternative to 3D PUZZLE - Castle — playable solo, no multiplayer required. Shares Action and Strategy with 3D PUZZLE - Castle.

    Your ship crashed on an uninhabited planet, you need to get resources and repair the ship.

    2022ActionStrategyIndie199.99 USDSingle-playerSimilar games →
  15. 15
    3D PUZZLE - Japan — Steam game cover

    3D PUZZLE - Japan

    Single-player alternative to 3D PUZZLE - Castle — playable solo, no multiplayer required. Shares Action and Strategy with 3D PUZZLE - Castle.

    Collect a 3D puzzle, transferring things to the right places to create a beautiful house.

    2022ActionStrategyIndie199.99 USDSingle-playerSimilar games →
  16. 16
    Hidden Farm 2 Top-Down 3D — Steam game cover

    Hidden Farm 2 Top-Down 3D

    Single-player alternative to 3D PUZZLE - Castle — playable solo, no multiplayer required. Shares Action and Strategy with 3D PUZZLE - Castle.

    Find the objects that are hidden on the map.

    2022ActionStrategyIndie199.99 USDSingle-playerSimilar games →