IMHO.

Single-player games like UDO

Below are 8 single-player Steam games similar to UDO, 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 UDO page.

Ranked picks

  1. 1
    Rockfall — Steam game cover

    Rockfall

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

    Rockfall is a 2D mining adventure where you descend into dangerous depths to gather resources, upgrade your gear, and survive hidden dungeons filled with traps, treasure, and danger. Dig deep, explore wisely… and don’t stay underground too long.

    2026IndieAdventureSingle-playerSimilar games →
  2. 2
    Rockhopper — Steam game cover

    Rockhopper

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

    Become a space mining astronaut in this chill rogue-lite mining game. Explore, mine and complete objectives while unlocking and upgrading your equipment along the way.

    2024ActionIndieRPG2.99 USDSingle-playerSimilar games →
  3. 3
    Maze Monsters — Steam game cover

    Maze Monsters

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

    Maze Monsters is a procedurally generated, roguelike dungeon platformer where vicious threats and dangerous foes make for an original and action-packed adventure every time.

    2024ActionIndieAdventure2.99 USDSingle-playerSimilar games →
  4. 4
    Below the Stone — Steam game cover

    Below the Stone

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

    Below the Stone is an extraction roguelike about dwarves on the quest for the deepest depths. A place where each and every descent will lead to new adventures -- and where only the most determined dwarves with many lost lives will be rewarded by the hidden world lying below the stone.

    2023ActionIndieAdventure19.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Wall World — Steam game cover

    Wall World

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

    Explore the mysterious Wall World on your giant robospider: mine for valuable resources, upgrade your equipment to fight off hordes of monsters, and discover exotic biomes in-between attacks. Will you be able to survive and learn the secrets of the Wall World?

    2023ActionStrategyIndie6.99 USDDeck VerifiedSingle-playerSimilar games →
  6. 6
    30XX — Steam game cover

    30XX

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

    Jump, shoot, and slash your way through 30XX, the roguelike action platformer you can play with a friend! Explore lush, ever-changing worlds that mix precise platforming with fevered combat. Destroy fearsome Guardians. Master unique Powers. Rediscover the thousand years we've lost.

    2023ActionIndie19.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Rogue Legacy 2 — Steam game cover

    Rogue Legacy 2

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

    Rogue Legacy 2 is what you'd get if you mashed Rogue Legacy and a sequel together. Every time you die, your children will succeed you, and each child is unique. Your daughter might be a Colourblind Archer, and your son could be a Pacifistic Chef. Either way, one of them is getting conscripted.

    2022ActionIndieAdventure24.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Convoy — Steam game cover

    Convoy

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

    Convoy is a tactical roguelike-like inspired by Mad Max and FTL in which you cross a wasteland in search of parts for your broken ship. Presented in pixel art and set in a future post-apocalyptic setting, Convoy is a squad based tactical combat roguelike-like in its core.

    2015ActionStrategyIndie14.99 USDDeck PlayableSingle-playerSimilar games →