IMHO.

Games like To Save A Planet

If To Save A Planet is your kind of game, the closest matches are MannyTD, Void Vanguards and JUST A GAME — 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.

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About To Save A Planet: Fight across five solar systems in a story-driven mix of tower defense and space combat, where every planet you save brings you closer to the truth and to those you thought were lost.

2026ActionStrategyIndieAdventureEarly Access4.82 USDWindowsby dev.sperate
To Save A Planet — Steam game cover

Players who liked To Save A Planet also play

Steam players who put hours into To Save A Planet 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.

  1. MannyTD

    WHY THIS

    Top pick for To Save A Planet fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with To Save A Planet.

    Manny TD is a hybrid tower defense and third-person shooter with random in game elements. Join and get your personal high score!

    2022ActionStrategyEarly Access2.99 USDSteam ↗
  2. Void Vanguards

    WHY THIS

    Second-strongest match for To Save A Planet fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with To Save A Planet.

    Void Vanguards is a sci-fi action shooter with rogue-like elements and intense planetary exploration. Each planet offers a unique environment - defeat every enemy wave, gather their resources, and unlock/upgrade your weapons to advance further into the void.

    2025ActionStrategyIndie7.99 USDSteam ↗
  3. JUST A GAME

    WHY THIS

    Third-strongest match for To Save A Planet fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with To Save A Planet.

    "Just a Game" is a sci-fi flying shooting game, you will control the robot protagonist zero and lead the partners in this exclusion of artificial intelligence in the world to survive, there are many camps in the game, you can choose to join them or one side.Build your fleet and fight the world.

    2020StrategyIndieAdventure1.99 USDSteam ↗
  4. Eclipsi

    WHY THIS

    Ranked #4 for To Save A Planet fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with To Save A Planet.

    Embark on an epic 3D space shooter adventure featuring dynamic space combat and thrilling planetary exploration. Battle in single or multiplayer modes from 1v1 to 5v5, strategizing to achieve victory through base destruction, resource collection, or base capture. Dominate with our ranking system!

    2026ActionStrategyIndieSteam ↗
  5. The Wraith of the Galaxy

    WHY THIS

    Ranked #5 for To Save A Planet fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with To Save A Planet.

    The Wraith of the Galaxy is a third-person space combat game. Aliens have taken over outer space in order to conduct experiments on entire planets. Destroy them or they will destroy you.

    2023ActionStrategyIndie11.99 USDDeck PlayableSteam ↗
  6. Plants vs. Zombies: Battle for Neighborville™

    WHY THIS

    Ranked #6 for To Save A Planet fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with To Save A Planet.

    Kick some grass in Plants vs. Zombies: Battle for Neighborville, the wackiest shooter yet!

    2020ActionStrategyCasual8.99 USDSteam ↗
  7. Hell Division

    WHY THIS

    Ranked #7 for To Save A Planet fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with To Save A Planet.

    Hell Division is a game from the 3rd person, which is a battle of combat drones.

    2022ActionIndieAdventure13.99 USDSteam ↗
  8. Dead Space™ 2

    WHY THIS

    Ranked #8 for To Save A Planet fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with To Save A Planet.

    Three years after the Necromorph infestation aboard the USS Ishimura, Isaac Clarke awakens from a coma, confused, disoriented, and on a space station called The Sprawl. Explore this world and its zero-g environments to discover the truth about the Unitology and its role in the Necromorph epidemic.

    2011ActionAdventure3.99 USDDeck PlayableSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below To Save A Planet at current Steam store prices.

  1. POSTAL 2

    WHY THIS

    Priced ~79% under To Save A Planet on Steam right now. Shares Action and Indie with To Save A Planet.

    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?

    2012ActionIndieAdventure0.99 USDDeck VerifiedSteam ↗
  2. The Test

    WHY THIS

    Priced ~59% under To Save A Planet on Steam right now. Shares Indie and Adventure with To Save A Planet.

    You will answer a series of questions that will reveal truths from deep within. These questions may make you uncomfortable, but with great knowledge comes great sacrifice. Can you make it all the way through The Test, and if you do, are you sure you want the answers you seek?

    2020IndieAdventureSimulation1.99 USDDeck VerifiedSteam ↗
  3. Milk inside a bag of milk inside a bag of milk

    WHY THIS

    Priced ~69% under To Save A Planet on Steam right now. Shares Indie and Adventure with To Save A Planet.

    A short story about what sort of challenges everyday little things can be. Help the girl buy milk, be the first not to disappoint her.

    2020IndieAdventure1.49 USDDeck PlayableSteam ↗
  4. Blood and Bacon

    WHY THIS

    Priced ~79% under To Save A Planet on Steam right now. Shares Action and Adventure with To Save A Planet.

    This Co-op Shooter , has Day and Night levels, multiple maps, players will take on 25 enemy types and numerous bosses, like Gargantuan Monsters and Minibosses every 10 days as you explore, shoot and run for your life against the onslaught of porcine monstrosities.

    2016ActionAdventureCasual0.99 USDSteam ↗
  5. STAR WARS™ Republic Commando™

    WHY THIS

    Priced ~48% under To Save A Planet on Steam right now. Shares Action with To Save A Planet.

    You are the leader of an elite squad of Republic Commandos, your mission is to infiltrate, dominate, and ultimately, annihilate the enemy. Your squad will follow your orders and your lead, working together as a team - instinctively, intelligently, instantly. You are their leader. They are your weapon.

    2009Action2.49 USDDeck PlayableSteam ↗
  6. shapez

    WHY THIS

    Priced ~79% under To Save A Planet on Steam right now. Shares Strategy and Indie with To Save A Planet.

    shapez is an easy-going, minimalistic factory building game about the automation of shapes through extraction and satisfying production lines. Adapt to increasingly complex shapes and grow your factory across an infinitely expanding map. Your only limitation is your creativity!

    2020StrategyIndieSimulation0.99 USDDeck PlayableSteam ↗
  7. STAR WARS™ Jedi Knight - Jedi Academy™

    WHY THIS

    Priced ~48% under To Save A Planet on Steam right now. Shares Action with To Save A Planet.

    Forge your weapon and follow the path of the Jedi Jedi Knight: Jedi Academy is the latest installment of the highly acclaimed Jedi Knight series. Take on the role of a new student eager to learn the ways of the Force from Jedi Master Luke Skywalker.

    2009Action2.49 USDSteam ↗
  8. The Test: Hypothesis Rising

    WHY THIS

    Priced ~59% under To Save A Planet on Steam right now. Shares Indie and Adventure with To Save A Planet.

    The second chapter in The Test trilogy. Answer a series of in-depth questions to reveal hidden truths about yourself and unlock secrets to discover how your life can change drastically with just a few, slight modifications. ...But are you sure you want the answers you seek?

    2020IndieAdventureSimulation1.99 USDDeck VerifiedSteam ↗

Free alternatives

Free-to-play games that recommended players of this title also tend to enjoy.

  1. Life is Strange - Episode 1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Adventure with To Save A Planet.

    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.

    2015ActionAdventureFreeDeck PlayableSteam ↗
  2. Ultimate Custom Night

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with To Save A Planet.

    Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!

    2018ActionIndieFree To PlayFreeSteam ↗
  3. 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 To Save A Planet.

    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.

    2024ActionIndieAdventureFreeDeck PlayableSteam ↗
  4. STRAFTAT

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with To Save A Planet.

    STRAFTAT is a 1v1/2v2 ONLINE first person SHOOTER with quick rounds in over 350 MAPS ; Including all WEAPONS, proximity chat and 4 players FFA.

    2024ActionFreeDeck PlayableSteam ↗
  5. Counter-Strike:Global Offensive

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with To Save A Planet.

    Counter-Strike:Global Offensive (CS:GO) expands upon the team-based action gameplay that it pioneered when it was launched over 2 decades ago. CS:GO features new maps, characters, weapons, and game modes, and delivers updated versions of the classic CS content (de_dust2, etc.).

    2012ActionFree To PlayFreeDeck PlayableSteam ↗
  6. 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!

    2016Free To PlayFreeSteam ↗
  7. DORONKO WANKO

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with To Save A Planet.

    『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.

    2024ActionSimulationFree To PlayFreeSteam ↗
  8. Landfall Archives

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Strategy with To Save A Planet.

    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!

    2023ActionStrategyIndieFreeSteam ↗

Frequently asked about To Save A Planet

How much does To Save A Planet cost?
To Save A Planet is listed on Steam at 4.82 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to To Save A Planet?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside To Save A Planet are MannyTD, Void Vanguards, JUST A GAME.
Who developed To Save A Planet?
To Save A Planet was developed by dev.sperate.

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 To Save A Planet.

For library-aware picks tuned to your specific taste, sign in with Steam on the home page.