IMHO.

Single-player games like GUG

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

Ranked picks

  1. 1
    Neuter Master — Steam game cover

    Neuter Master

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

    A lighthearted roguelite breeding game where you match animals on a customizable grid, earn gold with slot-machine-style combos, and balance breeding, sterilizing, and upgrades to keep your herd thriving year after year.

    2025StrategyIndieSimulation3.99 USDSingle-playerSimilar games →
  2. 2
    Pemkie Island — Steam game cover

    Pemkie Island

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

    Pemkie Island is a monster taming RPG adventure, in a roguelite format. Travel across the 5 different regions while discovering and taming unique creatures called Pemkies. Master their traits, choose the right skills and build the best team possible to restore balance!

    StrategyIndieAdventureSingle-playerSimilar games →
  3. 3
    Aspect Arena — Steam game cover

    Aspect Arena

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

    A siege auto-battler. Buy fighters, arm them, order the line, then watch sixty seconds decide it without you. Fifteen wins takes a campaign, one castle carries every wound it took getting there, and the rival Aspect opposite is building too.

    ActionStrategyIndieSingle-playerSimilar games →
  4. 4
    ploink — Steam game cover

    ploink

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

    A chaotic plinko inspired roguelike with a focus on wacky items and creative setups. Design a board of random crap and fill the screen with balls and numbers. There are no bad items you just gotta figure out how to use them.

    2026StrategyIndieSimulation11.69 USDSingle-playerSimilar games →
  5. 5
    Mythical Whalers — Steam game cover

    Mythical Whalers

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

    Set sail in the shrouded seas. A procedurally generated world where each voyage is unique. Captain a crew of mythical races to face monstrous leviathans and gain status with cunning factions.

    2026StrategyIndieAdventureSingle-playerSimilar games →
  6. 6
    WILDERLOCKE — Steam game cover

    WILDERLOCKE

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

    WILDERLOCKE is a tactical monster-taming roguelike. Build up a team of diverse & powerful monsters. Find the perfect combinations of moves, passives & stats to create devastating synergies. Triumph in increasingly challenging 2v2 turn-based battles and become unstoppable.

    2027StrategyIndieSingle-playerSimilar games →
  7. 7
    Twisted Grove — Steam game cover

    Twisted Grove

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

    A non-violent Roguelike Deckbuilder about befriending critters in a magical forest. Assemble unique decks, pet/compliment/smooch your way into the heart of corrupted flora and fauna, and dismantle the capitalist systems tearing down the Grove.

    2027StrategyIndieSingle-playerSimilar games →
  8. 8
    Card Warrior — Steam game cover

    Card Warrior

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

    Card Warrior is a wuxia roguelike card game combining martial arts and card mechanics. Play cards to strike, parry, counterattack, and strike relentlessly when you spot enemies’ flaws. Walk the path of a worrior. What kind of hero will you be?

    StrategyIndieSingle-playerSimilar games →