Games like Biodome Bastion
If Biodome Bastion is your kind of game, the closest matches are Remnant Afterglow Tower Defense, Stronghold 4 and Knightly Gnomes — picked from the ranked list below. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.
Get personalized picks →About Biodome Bastion: Crash-land on a hostile alien world in this classic tower defense game and defend your outpost against relentless waves of evolving insectoid creatures. Build powerful defenses, unlock new technologies, and uncover the mystery behind a species capable of adapting to any environment.

Players who liked Biodome Bastion also play
Steam players who put hours into Biodome Bastion also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.
Remnant Afterglow Tower Defense
WHY THIS
Top pick for Biodome Bastion fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Simulation with Biodome Bastion.
This is a creative and challenging real-time strategy tower defense game where players need to constantly expand, build complex battle lines on the map, and fight against groups of enemies. The game has unique rules and beautiful pixel style, with each level filled with tense and exciting battles.
Stronghold 4
WHY THIS
Second-strongest match for Biodome Bastion fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Simulation with Biodome Bastion.
Wood needed! Return to the green roots of Stronghold in this narrative prequel to the original 'castle sim'. Immerse yourself in a cinematic campaign, hone your siegecraft with new mechanics in skirmish mode and customise your castles with a wide selection of castle pieces and cosmetics.
Knightly Gnomes
WHY THIS
Third-strongest match for Biodome Bastion fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Simulation with Biodome Bastion.
Knightly Gnomes is a Top-Down Strategy game where you choose to play as either the leader of the Knights or Gnomes and control troops in order to fight the enemy faction.
Wonder Defense: Chapter Earth
WHY THIS
Ranked #4 for Biodome Bastion fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Biodome Bastion.
Wonder Defense: Chapter Earth is a strategy game based on Earth and Aliens in which you act as a General to accomplish survive and move to Mars.
Ironholm: Reign of the Isles
WHY THIS
Ranked #5 for Biodome Bastion fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Biodome Bastion.
Ironholm: Reign of the Isles is a real-time strategy game about conquering medieval islands. Grow your kingdom, raise armies, capture regions, and command entire forces. Plan your expansion, reinforce key positions, and choose the right moment to strike.
Swarming Planet
WHY THIS
Ranked #6 for Biodome Bastion fans by collaborative filtering across millions of Steam libraries. Shares Strategy with Biodome Bastion.
Build towers and learn abilities to defend against swarms of hundreds of on-screen hostile alien creatures. Choose between sets of randomized upgrades that both upgrade you and the alien swarm. From enormous explosions to far-reaching flamethrowers, no two games are the same.
The Last Buffet
WHY THIS
Ranked #7 for Biodome Bastion fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Biodome Bastion.
Turn foods into defensive towers and stop waves of bacteria from invading the stomach. Plan your placements, combine your towers, and build the perfect defense in this quirky tower defense game.
Creeper World 4
WHY THIS
Ranked #8 for Biodome Bastion fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Biodome Bastion.
The unstoppable fluid enemy has returned and destroyed every world in its path! Defend against Creeper as it floods across the 3D terrain in this real time strategy game where the enemy is a fluid.
Free alternatives
Free-to-play games that recommended players of this title also tend to enjoy.
Ultimate Custom Night
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Biodome Bastion.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
Indigo Park: Chapter 1
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Biodome Bastion.
Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.
The Looker
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Biodome Bastion.
You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.
Virtual Cottage
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with Biodome Bastion.
Virtual Cottage gives you a comfy place to rest and be productive without any distractions. Open the game, set yourself a goal and enjoy the atmosphere.
Star Fetchers
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Biodome Bastion.
The introduction to a wild ride with gangsters and deep state conspiracy theories
Magic Archery
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with Biodome Bastion.
Train a commoner to become the greatest archer in this short incremental game! Increase your stats, gather wealth from quests, buy upgrades, and infuse your arrows with magic.
The Lab
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it.
Welcome to The Lab, a compilation of Valve’s room-scale VR experiments set in a pocket universe within Aperture Science. Fix a robot, defend a castle, adopt a mechanical dog, and more. Still not sold? It’s free!
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Head-to-head comparisons
Frequently asked about Biodome Bastion
- What games are most similar to Biodome Bastion?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Biodome Bastion are Remnant Afterglow Tower Defense, Stronghold 4, Knightly Gnomes.
- Who developed Biodome Bastion?
- Biodome Bastion was developed by Tower Frequencies Interactive.
imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on Biodome Bastion.
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