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

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.
- 2

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!
- 3

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.
- 4

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.
- 5

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.
- 6

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.
- 7

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.
- 8

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?