Free games like Spider-Robots War
Below are 8 free-to-play Steam games similar to Spider-Robots War, ranked by player overlap and content similarity. No purchase or Steam login required to view the list. Every pick is a full free-to-play title — not a demo, trial, or time-limited giveaway. imho.run's catalogue refreshes daily, so newly free or newly popular titles surface here without manual editing.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Spider-Robots War page.
Ranked picks
- 1
93, Kuindzhi
Free-to-play alternative to Spider-Robots War — no purchase or trial window. Shares Indie with Spider-Robots War.
Kuindzhi, 93 is an atmospheric first-person narrative vignette about an 18-year-old boy from Donbas. The story takes us to March 2022, when the world changed forever — into a space where the past, fears, and doubts find their voice.
- 2
Outpath: First Journey
Free-to-play alternative to Spider-Robots War — no purchase or trial window. Shares Indie with Spider-Robots War.
Outpath: First Journey is a prologue chapter of the main game, Outpath. An experimental clicker base building game. Craft, gather & manage resources, build your base and buy more islands to exploit and expand!
- 3
The Riftbreaker: Prologue
Free-to-play alternative to Spider-Robots War — no purchase or trial window. Shares Strategy and Indie with Spider-Robots War.
The Riftbreaker: Prologue allows you to experience the events taking place before the story campaign of the main game. Explore an entirely new world. Gather resources. Build up a base. Defend yourself from thousands of alien creatures.
- 4
Liquidators
Free-to-play alternative to Spider-Robots War — no purchase or trial window. Shares Indie with Spider-Robots War.
Chernobyl, USSR, 1986. Three nuclear plant workers go on a daring mission to prevent a radioactive fallout that would affect half of Europe. Every moment is permanent, and all is at stake.
- 5
DFHack - Dwarf Fortress Modding Engine
Free-to-play alternative to Spider-Robots War — no purchase or trial window. Shares Strategy with Spider-Robots War.
Extensions for Dwarf Fortress, including bugfixes, interface improvements, automation agents, design blueprints, modding building blocks, and other tools.
- 6
SCP – Containment Breach
Free-to-play alternative to Spider-Robots War — no purchase or trial window. Shares Indie with Spider-Robots War.
A procedural first-person horror adventure. You are on your own after something goes terribly wrong in this top-secret containment facility. Collect items to aid in your escape and try to uncover the truth, as horror lurks behind every door. Can you make it out alive?
- 7
Muck
Free-to-play alternative to Spider-Robots War — no purchase or trial window. Shares Indie with Spider-Robots War.
Muck is a survival-roguelike. Collect resources, find items & build a base to survive for as long as you can.
- 8
Fallout Shelter
Free-to-play alternative to Spider-Robots War — no purchase or trial window.
Fallout Shelter puts you in control of a state-of-the-art underground Vault from Vault-Tec. Build the perfect Vault, keep your Dwellers happy, and protect them from the dangers of the Wasteland.