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
    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 →
  2. 2
    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 →
  3. 3
    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.

    2026StrategyIndieSimulationSingle-playerSimilar games →
  4. 4
    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 a fantasy roguelike, exploring ever-shifting seas. Face monstrous leviathans, trade with cunning factions, and shape a diverse, evolving crew of mythical races. Each decision leaves its mark — forge your legend or be lost to the depths!

    StrategyIndieAdventureSingle-playerSimilar games →
  5. 5
    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 →
  6. 6
    Three Kingdoms Club Manager — Steam game cover

    Three Kingdoms Club Manager

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

    This is a tactical roguelike with grid battles. Recruit heroes, collect gear and passives to build teams. The roguelike mode has Slay the Spire-style maps, 6 classes with unique difficulties. Shop pulls items and rare upgrades. League mode offers 18 factions with football-style ranks.

    2026SportsStrategyIndie8.99 USDSingle-playerSimilar games →
  7. 7
    Inga Chronicle — Steam game cover

    Inga Chronicle

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

    A deckbuilding roguelike where real history makes the strongest combos. 200+ cards, 100+ Causal Combos rooted in authentic Japanese history — from Asuka to Bakumatsu. The more you know, the stronger you get.

    2026Strategy11.04 USDSingle-playerSimilar games →
  8. 8
    Fatal Dopamine/ 致命多巴胺 — Steam game cover

    Fatal Dopamine/ 致命多巴胺

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

    Play as a nameless gambler who arrives at a mysterious gambling table, constantly challenging different opponents. At this table, the stakes are not money but life itself.

    2026StrategySingle-playerSimilar games →