Games like Unearthing Invasions
If Unearthing Invasions is your kind of game, the closest matches are Planetary Defense: An Orbital Turret Defense System, The Echoes of Mars and PUFIWEHO — 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 Unearthing Invasions: A 3d tower defense game set in space. Protect the last resource outposts from the ongoing Alien attacks! Can you hold out in these ever increasing difficult waves of enemies and protect the last of your resources and Energy?

Players who liked Unearthing Invasions also play
Steam players who put hours into Unearthing Invasions 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.
Planetary Defense: An Orbital Turret Defense System
WHY THIS
Top pick for Unearthing Invasions fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with Unearthing Invasions.
2D space shooter and turret defense come together to create the Planetary Defense System this world needs! Shoot down asteroids and aliens and survive the bosses in this arcade like game featuring customizable satellites, projectiles, and upgradable Cannon and Planet Shield systems.
The Echoes of Mars
WHY THIS
Second-strongest match for Unearthing Invasions fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Casual with Unearthing Invasions.
The Echoes of Mars is a voxel-style tower defence game. Defend your research base on Mars from ancient creatures by strategically placing towers and using advanced tech.
PUFIWEHO
WHY THIS
Third-strongest match for Unearthing Invasions fans by collaborative filtering across millions of Steam libraries. Shares Action and Casual with Unearthing Invasions.
Protecting Us From Incredibly Worrisome Extremely Hostile Oddities...is what you will be doing with your football! Defend the Earth from the invading disciples of the Deranged Octopus, and learn the ultimate secret of the Universe.
Rockjack
WHY THIS
Ranked #4 for Unearthing Invasions fans by collaborative filtering across millions of Steam libraries. Shares Action and Casual with Unearthing Invasions.
A retro-inspired 2D space shoot-em-up. Mine asteroids! Shoot alien saucers! Get rich or die flying!
Mechabot Defender
WHY THIS
Ranked #5 for Unearthing Invasions fans by collaborative filtering across millions of Steam libraries. Shares Action and Casual with Unearthing Invasions.
Deploy your turrets and defend against an ever-growing mechanical horde! Upgrade your turrets separately in unique ways, use unique character abilities, and create powerful synergies.
SENTRY
WHY THIS
Ranked #6 for Unearthing Invasions fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with Unearthing Invasions.
SENTRY is an action-defense first person shooter where you defend your spaceship against invading aliens. Plot an escape route through hostile space and battle the enemy across your vessel with the support of traps, turrets and environmental destruction.
Anomaly: Warzone Earth
WHY THIS
Ranked #7 for Unearthing Invasions fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with Unearthing Invasions.
Lead an armored squad through the perils of this reversed tower defense action-strategy game!
Revenge of the Titans
WHY THIS
Ranked #8 for Unearthing Invasions fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with Unearthing Invasions.
The ultimate mash-up of Real-time Strategy and Tower Defense!
Cheaper alternatives
Games in the same vein priced at least 40% below Unearthing Invasions at current Steam store prices.
Garry's Mod
WHY THIS
Priced ~50% under Unearthing Invasions on Steam right now. Shares Casual with Unearthing Invasions.
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.
Vampire Survivors
WHY THIS
Priced ~50% under Unearthing Invasions on Steam right now. Shares Action and Casual with Unearthing Invasions.
Mow down thousands of night creatures and survive until dawn! Vampire Survivors is a gothic horror casual game with rogue-lite elements, where your choices can allow you to quickly snowball against the hundreds of monsters that get thrown at you. Be the bullet hell!
Titanfall® 2
WHY THIS
Priced ~55% under Unearthing Invasions on Steam right now. Shares Action with Unearthing Invasions.
Respawn Entertainment gives you the most advanced titan technology in its new, single player campaign & multiplayer experience. Combine & conquer with new titans & pilots, deadlier weapons, & customization and progression systems that help you and your titan flow as one unstoppable killing force.
Cookie Clicker
WHY THIS
Priced ~50% under Unearthing Invasions on Steam right now. Shares Strategy and Casual with Unearthing Invasions.
An idle game about making cookies! Originally released in 2013 on the web, and actively developed since then. This is the official version for Steam.
WEBFISHING
WHY THIS
Priced ~50% under Unearthing Invasions on Steam right now. Shares Casual with Unearthing Invasions.
WEBFISHING a multiplayer chatroom-focused fishing game! Relax and fish (on the web!)
POSTAL 2
WHY THIS
Priced ~90% under Unearthing Invasions on Steam right now. Shares Action with Unearthing Invasions.
Live a week in the life of "The POSTAL Dude"; a hapless everyman just trying to check off some chores. Buying milk, returning an overdue library book, getting Gary Coleman's autograph, what could possibly go wrong?
Plants vs. Zombies GOTY Edition
WHY THIS
Priced ~50% under Unearthing Invasions on Steam right now. Shares Strategy with Unearthing Invasions.
Zombies are invading your home, and the only defense is your arsenal of plants! Armed with an alien nursery-worth of zombie-zapping plants like peashooters and cherry bombs, you'll need to think fast and plant faster to stop dozens of types of zombies dead in their tracks.
Buckshot Roulette
WHY THIS
Priced ~70% under Unearthing Invasions on Steam right now. Shares Action with Unearthing Invasions.
Play Russian roulette with a 12-gauge shotgun. Four enter. One leaves. Roll the dice with your life. Good luck!
Free alternatives
Free-to-play games that recommended players of this title also tend to enjoy.
Indigo Park: Chapter 1
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Unearthing Invasions.
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.
Iron Snout
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Unearthing Invasions.
Iron Snout is a fast, colorful and brutal fighting game in which you will be helping a piglet fight for its life against hordes of wolves.
Disfigure
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Unearthing Invasions.
Disfigure is a grim-dark action rogue-like where you battle relentless hordes of monsters lurking in the shadows. Unlock powerful weapons, craft god-like builds with hundreds of upgrades, slay colossal bosses, and push your limits in intense 20–30 minute survival runs!
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!
DORONKO WANKO
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Casual with Unearthing Invasions.
『DORONKO WANKO』 is a DORONKO Action Game. In this game, You can become a cute, innocent Pomeranian, make your master's home messy and dirty. "Will the master be angry with me?" Don't worry. Because you are a sweet doggie.
Landfall Archives
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Strategy with Unearthing Invasions.
Break into the Landfall Archives to steal and play previously unreleased games, demos, interactive slide shows, and even an unreleased version of Totally Accurate Battle Simulator from 2017!
Peggle Extreme
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Casual with Unearthing Invasions.
Peggle Extreme delivers fast-paced puzzle action that combines elements of pinball and pachinko to create a truly unique game experience. Take your best shot with energizing arcade fun, now exclusively themed with art and sounds from Half-Life: Episode 2, Portal, and Team Fortress 2.
Narrow it down
Head-to-head comparisons
Frequently asked about Unearthing Invasions
- How much does Unearthing Invasions cost?
- Unearthing Invasions is listed on Steam at 9.99 USD (current store price; Steam sales may reduce this temporarily).
- What games are most similar to Unearthing Invasions?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Unearthing Invasions are Planetary Defense: An Orbital Turret Defense System, The Echoes of Mars, PUFIWEHO.
- Who developed Unearthing Invasions?
- Unearthing Invasions was developed by Aquarius Max, Shadowed Souls Studios and published by Aquarius Max, Shadowed Souls Studios.
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 Unearthing Invasions.
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