IMHO.

Single-player games like Underland

Below are 15 single-player Steam games similar to Underland, 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 Underland page.

Ranked picks

  1. 1
    Underland: The Climb — Steam game cover

    Underland: The Climb

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

    Use the elements of the scenery, such as picks and many others to drill the soil to the indicated location. Destructive terrain, fluid mechanics and the laws of physics must be handled correctly to solve the puzzles. Escape the city of Underland!

    2021StrategyIndieSimulation1.99 USDDeck PlayableSingle-playerSimilar games →
  2. 2
    DOG'S DONUTS — Steam game cover

    DOG'S DONUTS

    Single-player alternative to Underland — playable solo, no multiplayer required.

    DOG'S DONUTS is a physics-based game. Place the machines, make the adjustments and try to feed this adorable husky crazy for DONUTS.

    2021Casual1.99 USDSingle-playerSimilar games →
  3. 3
    HUMANITY — Steam game cover

    HUMANITY

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

    A unique blend of puzzle-solving and action-platforming. Play a lone Shiba Inu charged with commanding massive, marching crowds to the goal in Story Mode, or create your own via the in-game Stage Creator!

    2023ActionIndieCasual29.99 USDDeck VerifiedSingle-playerSimilar games →
  4. 4
    Linkito — Steam game cover

    Linkito

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

    Unleash your brainpower in Linkito and ignite the insurgency! Link, build, solve, defuse, and decode by using your logic. Craft your own challenges in the level editor or tackle community creations.

    2024StrategyIndieSimulation14.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Smash Hit Museum — Steam game cover

    Smash Hit Museum

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

    Smash stones. Collect artifacts. Build the world’s most profitable museum. A short clicker game set in the archeology room of a museum. Build up your collection and Upgrade until you break it.

    2025ActionIndieSimulation6.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Incredipede — Steam game cover

    Incredipede

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

    Grow arms and legs to transform into a snake, spider, butterfly, or fifty-legged horror - anything you can imagine. Control your creations in a fumblecore dash to solve each puzzle. Learn to swing through the trees, climb sheer cliffs, or even fly.

    2013ActionIndieAdventure9.99 USDSingle-playerSimilar games →
  7. 7
    Contraption Maker — Steam game cover

    Contraption Maker

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

    The spiritual successor to The Incredible Machine from its original designer and programmer. Play 100s of puzzles. Build and share elaborate contraptions with an huge variety of parts and critters.

    2014IndieSimulationCasual12.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Teardown — Steam game cover

    Teardown

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

    Prepare the perfect heist in a fully destructible, simulated voxel world. Tear down walls with vehicles or use explosives to create your own shortcuts. Shape the environment to your advantage in the most creative ways you can imagine. Play solo or with up to 12 players in multiplayer.

    2022ActionStrategyIndie29.99 USDDeck VerifiedSingle-playerSimilar games →
  9. 9
    Road Defense: Outsiders — Steam game cover

    Road Defense: Outsiders

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

    Protect vehicles on the road and survive! Road Defense: Outsiders is a game that combines elements of the 'roguelike' and 'tower defense' genres. Upgrade the towers and your own skills to be able to annihilate all the life around you!

    2023ActionStrategyIndie2.99 USDSingle-playerSimilar games →
  10. 10
    Cat Slide Tiles — Steam game cover

    Cat Slide Tiles

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

    Move the sliding tiles to unblock a path for the kitten to walk to the exit.

    2021IndieCasual2.99 USDSingle-playerSimilar games →
  11. 11
    Unlock The Cat — Steam game cover

    Unlock The Cat

    Single-player alternative to Underland — playable solo, no multiplayer required.

    You need to move all the stones which prevent the little kitten.

    2021Casual2.99 USDSingle-playerSimilar games →
  12. 12
    Farm Kitten - Puzzle Pipes — Steam game cover

    Farm Kitten - Puzzle Pipes

    Single-player alternative to Underland — playable solo, no multiplayer required.

    Help the kitten rotate the pipes to bring water to his farm. The more the kitten plants, the more money he has to fulfill his dreams as a cat.

    2021Casual1.99 USDSingle-playerSimilar games →
  13. 13
    Mining Cats — Steam game cover

    Mining Cats

    Single-player alternative to Underland — playable solo, no multiplayer required.

    Mining Cats is a logic puzzle that involves blasting rocks and creating paths that connect mines of gemstones of the same color.

    2021Casual1.99 USDSingle-playerSimilar games →
  14. 14
    Jigsaw Bestiary — Steam game cover

    Jigsaw Bestiary

    Single-player alternative to Underland — playable solo, no multiplayer required.

    Let's put the pieces together and meet amazing creatures. Here, the true mythologies behind the monsters are explained after solving each jigsaw. The beasts were illustrated by Alexandre Rocha (@semdizer) in his unique artistic style.

    2022Casual1.99 USDDeck PlayableSingle-playerSimilar games →
  15. 15
    No Cat Fights Here — Steam game cover

    No Cat Fights Here

    Single-player alternative to Underland — playable solo, no multiplayer required.

    Let's avoid catfights on the roof? Draw a path for each cat to follow and keep them from bumping into each other along the way.

    2022Casual1.99 USDSingle-playerSimilar games →