IMHO.

Games like UFO Online: Invasion

If UFO Online: Invasion is your kind of game, the closest matches are Fallen Earth Classic, Will To Live Online and The SKIES - BETA — picked from the ranked list below. Reviewers single out its atmospheric, competitive and immersive. 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 UFO Online: Invasion: UFO Online: Invasion is a turn-based tactical combat MMORPG set in the post-apocalyptic world

2016Massively MultiplayerRPGFree To PlayFree to playWindowsby Bad Pixel
UFO Online: Invasion — Steam game cover
Players highlight
Clan based progression and supportDeep tactical combat with meaningful positioningFree to play without pay to win pressureAtmosphericCompetitiveImmersive

Players who liked UFO Online: Invasion also play

Steam players who put hours into UFO Online: Invasion 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. Fallen Earth Classic

    WHY THIS

    Shares an atmospheric mood with UFO Online: Invasion.

    Top pick for UFO Online: Invasion fans by collaborative filtering across millions of Steam libraries. Shares Massively Multiplayer and RPG with UFO Online: Invasion.

    Fallen Earth Classic is a free-to-play massively multiplayer online role-playing game developed by Reloaded Productions and operated by Little Orbit. The game takes place in a post-apocalyptic wasteland located around the American Grand Canyon.

    2012Massively MultiplayerRPGFree To PlayFreeSteam ↗
  2. Will To Live Online

    WHY THIS

    Second-strongest match for UFO Online: Invasion fans by collaborative filtering across millions of Steam libraries. Shares Massively Multiplayer and RPG with UFO Online: Invasion.

    Will To Live is a MMORPG-shooter whose action takes place in a severe post-apocalyptic world. Explore the world, engage in fights with mutants and other survivors, join the clans in the struggle for existence and prove your right to Live.

    2018ActionIndieMassively MultiplayerFreeSteam ↗
  3. The SKIES - BETA

    WHY THIS

    Shares an atmospheric mood with UFO Online: Invasion.

    Third-strongest match for UFO Online: Invasion fans by collaborative filtering across millions of Steam libraries. Shares Massively Multiplayer and RPG with UFO Online: Invasion.

    The Skies is a unique combination of post-apocalyptic MMORPG and FPS with a non-linear storyline, in which you follow your own path or join other players to conquer the wasteland.

    2016Massively MultiplayerRPGFree To PlaySteam ↗
  4. Defiance

    WHY THIS

    Ranked #4 for UFO Online: Invasion fans by collaborative filtering across millions of Steam libraries. Shares Massively Multiplayer and RPG with UFO Online: Invasion.

    Join the futuristic online open-world shooter where thousands of players scour a transformed Earth competing for alien technology.

    2014ActionMassively MultiplayerRPGSteam ↗
  5. PIONER

    WHY THIS

    Shares an atmospheric mood with UFO Online: Invasion.

    Ranked #5 for UFO Online: Invasion fans by collaborative filtering across millions of Steam libraries. Shares Massively Multiplayer and RPG with UFO Online: Invasion.

    PIONER drops players into a vast, grim world, where survival hinges on exploration, crafting, and smart resource management. As an MMO FPS, it offers both PvE missions and intense PvP zones, with unique crafting mechanics, hundreds of weapons and a deep story to explore.

    2025ActionMassively MultiplayerRPG22.49 USDSteam ↗
  6. WAKFU

    WHY THIS

    Shares an atmospheric mood with UFO Online: Invasion.

    Ranked #6 for UFO Online: Invasion fans by collaborative filtering across millions of Steam libraries.

    Immerse yourself in the WAKFU universe with this free to play MMORPG. Select your class, travel the world, meet adventurers to challenge powerful monsters in epic turn-based battles.Participate in the kingdom’s economy and politics and create your own legend!

    2014ActionStrategyIndieFreeSteam ↗
  7. Infestation: The New Beginning

    WHY THIS

    Shares a competitive mood with UFO Online: Invasion.

    Ranked #7 for UFO Online: Invasion fans by collaborative filtering across millions of Steam libraries. Shares Massively Multiplayer and RPG with UFO Online: Invasion.

    Infestation is a Survival Horror MMO that immerses players in a zombie-infested, post-apocalyptic world in which a viral outbreak has decimated the human population leaving in its wake, a nightmare of epic proportion.

    2012ActionIndieMassively MultiplayerFreeSteam ↗
  8. Sunrise: survival

    WHY THIS

    Shares an atmospheric mood with UFO Online: Invasion.

    Ranked #8 for UFO Online: Invasion fans by collaborative filtering across millions of Steam libraries. Shares Massively Multiplayer with UFO Online: Invasion.

    "Sunrise" - an online shooter with elements of survival from the first person. Your task is to survive in the harsh conditions of the post-apocalyptic world. Explore new regions, team up with other players in groups, survive with them and create your own rules of survival!

    2017ActionIndieAdventureFreeSteam ↗

Reviewers mention these as similar to UFO Online: Invasion

Surfaced from review text: when other players write 'if you liked X, try Y', we catch the name and resolve it back to a Steam game.

  1. X-COM: Apocalypse

    WHY THIS

    Shares an atmospheric mood with UFO Online: Invasion.

    Reviewers of UFO Online: Invasion cross-mention this title as a similar play.

    There's something evil in the city tonight... Earth has been ravaged by human excess, petty conflict and alien invasion. The world's population has been herded into huge cities, the first of which was Mega Primus. 2084: A Utopia shattered, social collapse and civil unrest reigns in Mega Primus. Fiendish aliens terrorize the city.

    2008Strategy4.99 USDSteam ↗
  2. Fallout 4

    WHY THIS

    Shares an atmospheric mood with UFO Online: Invasion.

    Reviewers of UFO Online: Invasion cross-mention this title as a similar play. Shares RPG with UFO Online: Invasion.

    From Bethesda Game Studios, the award-winning creators of Starfield and The Elder Scrolls V: Skyrim, comes Fallout 4. A landmark in open-world RPG design and winner of over 200 ‘Best Of’ honors, including the DICE and BAFTA Game of the Year.

    2015RPG19.99 USDDeck VerifiedSteam ↗
  3. X-COM: UFO Defense

    WHY THIS

    Shares an atmospheric mood with UFO Online: Invasion.

    Reviewers of UFO Online: Invasion cross-mention this title as a similar play.

    You are in control of X-COM: an organization formed by the world's governments to fight the ever-increasing alien menace.

    2008Strategy4.99 USDSteam ↗
  4. Jagged Alliance 3

    WHY THIS

    Shares an immersive mood with UFO Online: Invasion.

    Reviewers of UFO Online: Invasion cross-mention this title as a similar play.

    The country of Grand Chien is thrown into chaos when the elected president goes missing and the paramilitary force known as “the Legion” seizes control. Hire mercs, meet interesting characters, and fight in tactically deep turn-based combat in this true successor to a beloved franchise.

    2023ActionStrategy13.49 USDDeck PlayableSteam ↗

Frequently asked about UFO Online: Invasion

Is UFO Online: Invasion free to play?
Yes — UFO Online: Invasion is a free-to-play title on Steam. You can install and play it without buying anything, though some games include optional in-app purchases.
Does UFO Online: Invasion have multiplayer or co-op?
Yes — UFO Online: Invasion supports multi-player play according to its Steam store listing (Multi-player, Co-op).
What games are most similar to UFO Online: Invasion?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside UFO Online: Invasion are Fallen Earth Classic, Will To Live Online, The SKIES - BETA.
Who developed UFO Online: Invasion?
UFO Online: Invasion was developed by Bad Pixel.

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 UFO Online: Invasion.

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