Single-player games like YORG.io
Below are 9 single-player Steam games similar to YORG.io, 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 YORG.io page.
Ranked picks
- 1

YORG.io 3
Single-player alternative to YORG.io — playable solo, no multiplayer required. Shares Strategy and Indie with YORG.io.
Defend, Attack, Survive! Build up your base and defeat the zombies with this unique combination of tower defense, base building and supply chain management. Now with multiplayer, mods and loads of new content!
- 2

Minimalist Tower Defense
Single-player alternative to YORG.io — playable solo, no multiplayer required. Shares Strategy and Indie with YORG.io.
Collect resources and establish a defense line before dark And then Facing countless enemies
- 3

They Are Coming
Single-player alternative to YORG.io — playable solo, no multiplayer required. Shares Indie with YORG.io.
They Are Coming is a hybrid game that combines roguelike, tower defense, and base building in a side-scrolling shooter format. It offers a straightforward gaming experience for pure enjoyment.
- 4

Dig or Die
Single-player alternative to YORG.io — playable solo, no multiplayer required. Shares Strategy and Indie with YORG.io.
Crash land on a hostile planet where you'll have to build the strongest defenses if you wish to live to escape from it. But be warned... this planet is merciless. Build strong, and smart; else physics may flood or destroy your only hopes of survival.
- 5

The Riftbreaker
Single-player alternative to YORG.io — playable solo, no multiplayer required. Shares Strategy and Indie with YORG.io.
The Riftbreaker is a solo or Co-op base-building, survival game with Action-RPG elements for up to 4 players. Hack & slash countless hordes of enemies. Build up your base, craft powerful weapons and research new inventions to survive.
- 6

From Glory To Goo
Single-player alternative to YORG.io — playable solo, no multiplayer required. Shares Strategy with YORG.io.
From Glory To Goo is a Sci-Fi survival RTS set on an alien world. Serve as humanity's bulwark by establishing a colony and supporting your colonists still in orbit. But beware, for The Goo, a relentless and shape-shifting force approaches from all sides, even above and below.
- 7

City Defense Z
Single-player alternative to YORG.io — playable solo, no multiplayer required. Shares Strategy and Indie with YORG.io.
City Defense Z combines base-building and base defense in a roguelite progression loop. Build by day, defend by night, and face a growing zombie threat. Every defeat unlocks permanent upgrades, helping you rebuild smarter and push further each time. See how many days you can last.
- 8

Grim Nights
Single-player alternative to YORG.io — playable solo, no multiplayer required. Shares Strategy and Indie with YORG.io.
Your village must survive for 13 days! Gather resources, expand, explore the underground for riches, and train soldiers to defend against hordes of the undead.
- 9

shapez
Single-player alternative to YORG.io — playable solo, no multiplayer required. Shares Strategy and Indie with YORG.io.
shapez is an easy-going, minimalistic factory building game about the automation of shapes through extraction and satisfying production lines. Adapt to increasingly complex shapes and grow your factory across an infinitely expanding map. Your only limitation is your creativity!