Games like Exo TD
If Exo TD is your kind of game, the closest matches are It's Not A Moon, Freaking Meatbags and Infested Planet — 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 Exo TD: Exo TD is a true 3D space Tower Defense. Invaders have scouted your planet as their next target, you must protect it by building destructive turrets, orbital defenses, shields, drones and more to defend against the incoming invasion force.

Players who liked Exo TD also play
Steam players who put hours into Exo TD 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.
It's Not A Moon
WHY THIS
Top pick for Exo TD fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with Exo TD.
Manage a space station, flying through a procedually generated universe, fight, build and survive in the coldness of space.
Freaking Meatbags
WHY THIS
Second-strongest match for Exo TD fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with Exo TD.
Land on a planet, pick up some rocks, leave before the solar system explodes. Oh, and don't die in the nightly robot attacks! Freaking Meatbags is a humorous real-time strategy game that's all about building a base, mixing meatbag DNA, then convincing those dolts to help you gather resources.
Infested Planet
WHY THIS
Third-strongest match for Exo TD fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with Exo TD.
Command a team of 5 elite soldiers against an alien horde of 100,000. Surrounded on all sides, you must outmaneuver and outsmart the enemy.
Creeper World 3: Arc Eternal
WHY THIS
Ranked #4 for Exo TD fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Exo TD.
Creeper World 3 is what happens when cellular automata takes over a strategy simulation. Instead of discrete units that attack your base, a fluid-like substance spreads over the terraformable terrain. Your base, your weapons, your strategy... you must adapt them all.
Particle Fleet: Emergence
WHY THIS
Ranked #5 for Exo TD fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Exo TD.
Build and design your own fleets and stand opposed to the Particulate in this physics/strategy/RTS/fleet hybrid. Build partially destructible and self repairing ships that interact with enemies less controlled by some scripted logic and more driven by a real time massive physics particle simulation.
Battlevoid: Sector Siege
WHY THIS
Ranked #6 for Exo TD fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with Exo TD.
Battlevoid: Sector Siege is an epic straight into action real-time space strategy game, in which the world has been built to deliver a lively battle field; and the action is never more than just seconds away at the start of every game.
The Wall
WHY THIS
Ranked #7 for Exo TD fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with Exo TD.
[Servers Temporarily Shut Down!] Build. Gather. Breach. The Wall is a never-before seen mix of genres, where dynamic maps, slick combat, base building, and economy management all come together.
Phoenix Hope
WHY THIS
Ranked #8 for Exo TD fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Exo TD.
Phoenix Hope is a pixel art 2D real-time, side-view strategy game in which you must develop your colony during the day and repel waves of monsters at night.
Cheaper alternatives
Games in the same vein priced at least 40% below Exo TD at current Steam store prices.
Garry's Mod
WHY THIS
Priced ~75% under Exo TD on Steam right now. Shares Indie and Simulation with Exo TD.
Garry's Mod is a physics sandbox. There aren't any predefined aims or goals. We give you the tools and leave you to play.
Lethal Company
WHY THIS
Priced ~50% under Exo TD on Steam right now. Shares Action and Indie with Exo TD.
A co-op horror about scavenging at abandoned moons to sell scrap to the Company.
Left 4 Dead 2
WHY THIS
Priced ~50% under Exo TD on Steam right now. Shares Action with Exo TD.
Set in the zombie apocalypse, Left 4 Dead 2 is a co-operative action horror FPS takes you and your friends through the cities, swamps and cemeteries of the Deep South, from Savannah to New Orleans across five expansive campaigns.
People Playground
WHY THIS
Priced ~50% under Exo TD on Steam right now. Shares Action and Indie with Exo TD.
Shoot, stab, burn, poison, tear, vaporise, or crush ragdolls in a large open space.
Fallout: New Vegas
WHY THIS
Priced ~50% under Exo TD on Steam right now. Shares Action with Exo TD.
Welcome to Vegas. New Vegas. Enjoy your stay!
Free alternatives
Free-to-play games that recommended players of this title also tend to enjoy.
Life is Strange - Episode 1
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Exo TD.
Episode 1 now FREE! Life is Strange is an award-winning and critically acclaimed episodic adventure game that allows the player to rewind time and affect the past, present and future.
Ultimate Custom Night
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Exo TD.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
Bongo Cat
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with Exo TD.
Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?
The Murder of Sonic the Hedgehog
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with Exo TD.
Sonic the Hedgehog...was murdered!? Get to the bottom of the mystery in this brand-new adventure!
Indigo Park: Chapter 1
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Exo TD.
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.
Sheepy: A Short Adventure
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with Exo TD.
A Short Handcrafted Pixel Art Platformer that follows Sheepy, an abandoned plushy brought to life. Sheepy: A Short Adventure is the first short game from MrSuicideSheep.
Our Life: Beginnings & Always
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with Exo TD.
A twenty-dollar bill, four summers, fifteen years, and a one of a kind life. Create an experience that’s all your own in this near-fully customizable visual novel where you grow from childhood to adulthood with the lonely boy next door.
Narrow it down
Head-to-head comparisons
Frequently asked about Exo TD
- How much does Exo TD cost?
- Exo TD is listed on Steam at 19.99 USD (current store price; Steam sales may reduce this temporarily).
- What games are most similar to Exo TD?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Exo TD are It's Not A Moon, Freaking Meatbags, Infested Planet.
- Who developed Exo TD?
- Exo TD was developed by Virtual Classic Studio.
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 Exo TD.
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