IMHO.

Games like Gatekeeper: Infinity

If Gatekeeper: Infinity is your kind of game, the closest matches are Gatekeeper: Eclipse, Apocalypse Survivors and NOT ENOUGH SPACE — picked from the ranked list below. Reviewers single out its atmospheric, challenging and competitive. 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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Gatekeeper: Infinity is a free-to-play isometric roguelike shooter released in 2023 by Gravity Lagoon, published by HypeTrain Digital. Players search for the stolen Heart of the Universe while battling machine enemies in a cyberpunk setting. The game supports 1-4 player online co-op with item synergies and obelisk upgrades creating an addictive roguelike loop. Boss fights demand precise positioning and the build variety keeps replayability high through endless runs. Reviewers highlight the chaotic and fun co-op experience, noting the cyberpunk aesthetic scratches a specific itch for players seeking atmospheric action. Players describe it as epic, challenging, and competitive with character progression and item collection forming the core loop. The game runs verified on Steam Deck with a challenging difficulty and medium length suited for sit-down sessions.

About Gatekeeper: Infinity: Prologue version of the game Gatekeeper. Gatekeeper: Infinity is a fast-paced rogue-lite shooter where you'll search for the stolen Heart of the Universe and battle machine enemies! Play solo or join forces with friends in co-op mode.

2023ActionIndieAdventureSimulationRPGFree To PlayFree to playDeck VerifiedWindowsby Gravity Lagoon
Gatekeeper: Infinity — Steam game cover
Players highlight
Addictive roguelike loop with item synergies and obelisk upgradesBoss fights demand precise positioningChaotic and fun co op for up to 4 playersAtmosphericChallengingCompetitive

Players who liked Gatekeeper: Infinity also play

Steam players who put hours into Gatekeeper: Infinity 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. Gatekeeper: Eclipse

    WHY THIS

    Shares twin stick shooting and an atmospheric mood with Gatekeeper: Infinity.

    Top pick for Gatekeeper: Infinity fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Gatekeeper: Infinity.

    Fast-paced rogue-lite shooter. Gatekeeper: Eclipse is a prologue ver. of the game Gatekeeper. Go on a quest to find the stolen Heart of the Universe and shoot your way through the hordes of machine enemies!

    2023ActionSportsIndieFreeDeck VerifiedSteam ↗
  2. Apocalypse Survivors

    WHY THIS

    Second-strongest match for Gatekeeper: Infinity fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Gatekeeper: Infinity.

    As the savior of the apocalypse, take up your weapons and unleash your powers. Rescue survivors, confront waves of zombies, and through relentless searching, become an immortal warrior. Write your own glorious legend in this plague-ridden hell.

    2025ActionIndieAdventure8.99 USDSteam ↗
  3. NOT ENOUGH SPACE

    WHY THIS

    Third-strongest match for Gatekeeper: Infinity fans by collaborative filtering across millions of Steam libraries. Shares Action with Gatekeeper: Infinity.

    Shoot to move. Move to survive. A space action roguelike about momentum, chaotic battles, loot, builds, and bosses.

    2026ActionSteam ↗
  4. DROSS

    WHY THIS

    Ranked #4 for Gatekeeper: Infinity fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Gatekeeper: Infinity.

    DROSS is an FPS Roguelike set in a derelict facility infested with alien bugs. Travel a procedurally generated world, get powerful weapons and equipment, and upgrade your gear to survive. Fight the Dross, discover and destroy the infestation, and uncover the secrets of this mysterious installation.

    2026ActionIndieAdventureSteam ↗
  5. Roguevive

    WHY THIS

    Shares a challenging mood with Gatekeeper: Infinity.

    Ranked #5 for Gatekeeper: Infinity fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Gatekeeper: Infinity.

    Roguevive is an roguelite survive bullet heaven. Survive against hordes of enemies getting ever stronger. Level up, unlock upgrades and new guns in this multiplayer action roguelite.

    2025ActionIndieAdventure1.99 USDSteam ↗
  6. Hover Point

    WHY THIS

    Ranked #6 for Gatekeeper: Infinity fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Gatekeeper: Infinity.

    Hover Point is a physics-based rogue-lite bullet hell where movement is your weapon. Dodge chaotic swarms with auto-fire action, build your skill tree, and climb global leaderboards. Master the chaos solo or in co-op via mouse-only, keyboard-only, or controller-only playstyles.

    2026ActionIndieCasual4.99 USDSteam ↗
  7. SLAMPUNKS

    WHY THIS

    Ranked #7 for Gatekeeper: Infinity fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Gatekeeper: Infinity.

    SLAMPUNKS is a 1-3 player co-op survivors-like. Switch your camera between top-down and third-person on the fly. Pick an unhinged hero, tether your friend and use them to steamroll the swarm. Stack game-breaking augments until they beg for mercy. Bullet heaven where your buddy is the weapon.

    ActionIndieRPGSteam ↗
  8. Guns & Dragons

    WHY THIS

    Ranked #8 for Gatekeeper: Infinity fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with Gatekeeper: Infinity.

    Dragons? Magic? Who cares? Fight with overwhelming firepower in this co-op FPS roguelite. Fight, choose, grow stronger. Science vs. magic. Fight enemies in dungeons, pick runes and artifacts to craft your build, use materials to expand your base, develop deadlier weapons, and take down dragons.

    ActionAdventureSteam ↗

Reviewers mention these as similar to Gatekeeper: Infinity

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. Risk of Rain 2

    WHY THIS

    Shares build variety and an epic mood with Gatekeeper: Infinity.

    Reviewers of Gatekeeper: Infinity cross-mention this title as a similar play. Shares Action and Indie with Gatekeeper: Infinity.

    Escape a chaotic alien planet by fighting through hordes of frenzied monsters – with your friends, or on your own. Combine loot in surprising ways and master each character until you become the havoc you feared upon your first crash landing.

    2020ActionIndie24.99 USDDeck PlayableSteam ↗
  2. Hades

    WHY THIS

    Shares an epic mood with Gatekeeper: Infinity.

    Reviewers of Gatekeeper: Infinity cross-mention this title as a similar play. Shares Action and Indie with Gatekeeper: Infinity.

    Defy the god of the dead as you hack and slash out of the Underworld in this rogue-like dungeon crawler from the creators of Bastion, Transistor, and Pyre.

    2020ActionIndieRPG24.99 USDDeck VerifiedSteam ↗
  3. Diablo® IV

    WHY THIS

    Shares item collection, real time combat and an atmospheric mood with Gatekeeper: Infinity.

    Reviewers of Gatekeeper: Infinity cross-mention this title as a similar play. Shares Action and Adventure with Gatekeeper: Infinity.

    Join the fight for Sanctuary in Diablo® IV, the ultimate action RPG adventure. Experience the critically acclaimed campaign and new seasonal content.

    2023ActionAdventureMassively Multiplayer49.99 USDDeck VerifiedSteam ↗

Frequently asked about Gatekeeper: Infinity

Is Gatekeeper: Infinity verified for Steam Deck?
Yes — Gatekeeper: Infinity is Steam Deck Verified, meaning Valve has confirmed it runs well on the Deck with full controller, text legibility, and default configuration support.
Is Gatekeeper: Infinity free to play?
Yes — Gatekeeper: Infinity 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 Gatekeeper: Infinity have multiplayer or co-op?
Yes — Gatekeeper: Infinity supports multi-player play according to its Steam store listing (Multi-player, Online Co-op, Co-op).
What games are most similar to Gatekeeper: Infinity?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Gatekeeper: Infinity are Gatekeeper: Eclipse, Apocalypse Survivors, NOT ENOUGH SPACE.
Who developed Gatekeeper: Infinity?
Gatekeeper: Infinity was developed by Gravity Lagoon and published by HypeTrain Digital.

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 Gatekeeper: Infinity.

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