Single-player games like Build Wars
Below are 13 single-player Steam games similar to Build Wars, 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 Build Wars page.
Ranked picks
- 1

Insanity Clicker
Single-player alternative to Build Wars — playable solo, no multiplayer required. Shares Indie and Adventure with Build Wars.
Been looking for the thrill? Then you've come to the right place! Insanity Clicker is a time-killer game full of horror and fear that will make you tremble in a couple of minutes!
- 2

Escape Simulator
Single-player alternative to Build Wars — playable solo, no multiplayer required. Shares Indie and Adventure with Build Wars.
First-person puzzler you can play solo or in an online co-op. Explore a set of highly interactive escape rooms. Move furniture, pick up and examine everything, smash pots and break locks! Play thousands of community-made rooms through the level editor.
- 3

Fantasy Versus
Single-player alternative to Build Wars — playable solo, no multiplayer required. Shares Indie and Adventure with Build Wars.
Fantasy Versus focuses on quick paced 4 vs.4 multiplayer battles. Find your own play style, team up and fight towards victory in Fantasy Versus!
- 4

Faeria
Single-player alternative to Build Wars — playable solo, no multiplayer required. Shares Indie and Adventure with Build Wars.
With its unique living board, Faeria is also the only card game where you can gain all 300 cards in less than 50 hours.
- 5

Only Up: With Friends
Single-player alternative to Build Wars — playable solo, no multiplayer required. Shares Indie and Adventure with Build Wars.
Only Up: With Friends is a multiplayer parkour game where precision is essential. Race against your friends to the top by climbing a variety of dynamic obstacles. One mistake and its back to the start...
- 6

SurvivalZ
Single-player alternative to Build Wars — playable solo, no multiplayer required. Shares Indie and Adventure with Build Wars.
A virus ravaged the planet, and you are one of the last survivors! Alone or in groups you will have to survive in a hostile world populated by living dead!
- 7

Monaco: What's Yours Is Mine
Single-player alternative to Build Wars — playable solo, no multiplayer required. Shares Indie and Adventure with Build Wars.
Monaco: What's Yours Is Mine is a single player or co-op heist game. Assemble a crack team of thieves, case the joint, and pull off the perfect heist.
- 8

Don't Starve Together
Single-player alternative to Build Wars — playable solo, no multiplayer required. Shares Indie and Adventure with Build Wars.
Fight, Farm, Build and Explore Together in the standalone multiplayer expansion to the uncompromising wilderness survival game, Don't Starve.
- 9

Killing Room
Single-player alternative to Build Wars — playable solo, no multiplayer required. Shares Indie with Build Wars.
Rogue-like FPS with strong RPG elements set in a 22nd century reality-show parody. Win a fortune or die, but never disappoint your audience. And audience is virtual or real with revolutionary but optional features for streamers and their fans.
- 10

Defend Your Life: TD
Single-player alternative to Build Wars — playable solo, no multiplayer required. Shares Indie and Casual with Build Wars.
Defend Your Life! Is tower defense set in human body where players are fighting against villain hordes of viruses and bacteria. Levels and units correspond to reality of human anatomy.
- 11

Walking Zombie: Shooter
Single-player alternative to Build Wars — playable solo, no multiplayer required. Shares Casual with Build Wars.
The Walking Zombie is a stationary FPS with an online co-op mode in a world full of zombies to kill. Buy and upgrade your weapons, kill all enemies in 200 levels and destroy mighty boss monsters before they eat you alive!
- 12

Band of Defenders
Single-player alternative to Build Wars — playable solo, no multiplayer required.
A Co-Op FPS game with base building in a post-apocalyptic world. Craft weapons, build barricades and automated turrets, unlock new gear and items for visual customization and kill all savages and mutants trying to destroy the remnants of human civilization.
- 13

Walking Zombie 2
Single-player alternative to Build Wars — playable solo, no multiplayer required. Shares Indie and Adventure with Build Wars.
Zombie singleplayer shooter in modern polygon graphics with rich RPG elements.