IMHO.

Free games like Forbidden zone

Below are 9 free-to-play Steam games similar to Forbidden zone, ranked by player overlap and content similarity. No purchase or Steam login required to view the list. Every pick is a full free-to-play title — not a demo, trial, or time-limited giveaway. imho.run's catalogue refreshes daily, so newly free or newly popular titles surface here without manual editing.

Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Forbidden zone page.

Ranked picks

  1. 1
    Ultimate Custom Night — Steam game cover

    Ultimate Custom Night

    Free-to-play alternative to Forbidden zone — no purchase or trial window. Shares Action and Indie with Forbidden zone.

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

    2018ActionIndieFree To PlayFreeFree to playSimilar games →
  2. 2
    STRAFTAT — Steam game cover

    STRAFTAT

    Free-to-play alternative to Forbidden zone — no purchase or trial window. Shares Action with Forbidden zone.

    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 PlayableFree to playSimilar games →
  3. 3
    Counter-Strike:Global Offensive — Steam game cover

    Counter-Strike:Global Offensive

    Free-to-play alternative to Forbidden zone — no purchase or trial window. Shares Action with Forbidden zone.

    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 PlayableFree to playSimilar games →
  4. 4
    The Lab — Steam game cover

    The Lab

    Free-to-play alternative to Forbidden zone — no purchase or trial window.

    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 PlayFreeFree to playSimilar games →
  5. 5
    93, Kuindzhi — Steam game cover

    93, Kuindzhi

    Free-to-play alternative to Forbidden zone — no purchase or trial window. Shares Indie and Adventure with Forbidden zone.

    Kuindzhi, 93 is an atmospheric first-person narrative vignette about an 18-year-old boy from Donbas. The story takes us to March 2022, when the world changed forever — into a space where the past, fears, and doubts find their voice.

    2026IndieAdventureFree To PlayFreeFree to playSimilar games →
  6. 6
    I MAED A GAM3 W1TH Z0MB1ES 1N IT!!!1 — Steam game cover

    I MAED A GAM3 W1TH Z0MB1ES 1N IT!!!1

    Free-to-play alternative to Forbidden zone — no purchase or trial window. Shares Action and Indie with Forbidden zone.

    A top down twin stick zombie slaying shooter that you are sure to play again and again!

    2021ActionIndieFree To PlayFreeDeck VerifiedFree to playSimilar games →
  7. 7
    Wires And Whiskers — Steam game cover

    Wires And Whiskers

    Free-to-play alternative to Forbidden zone — no purchase or trial window. Shares Action and Indie with Forbidden zone.

    Wires and Whiskers is a local co-op action-puzzle game where two players control a lab-engineered gerbil and its magnetic exosuit. Work together to fight mutated enemies, solve magnetic puzzles, and survive in a ruined, post-apocalyptic trench world.

    2025ActionIndieAdventureFreeDeck PlayableFree to playSimilar games →
  8. 8
    Counter-Strike 2 — Steam game cover

    Counter-Strike 2

    Free-to-play alternative to Forbidden zone — no purchase or trial window. Shares Action with Forbidden zone.

    For over two decades, Counter-Strike has offered an elite competitive experience, one shaped by millions of players from across the globe. And now the next chapter in the CS story is about to begin. This is Counter-Strike 2.

    2012ActionFree To PlayFreeDeck PlayableFree to playSimilar games →
  9. 9
    Pixel Gun 2 — Steam game cover

    Pixel Gun 2

    Free-to-play alternative to Forbidden zone — no purchase or trial window. Shares Action and Adventure with Forbidden zone.

    Fast-paced multiplayer shooter with destructible arenas, wild builds, and matches that never play the same. Break the map, adapt on the fly, and outplay your opponents in short, chaotic PvP battles.

    ActionAdventureMassively MultiplayerFreeFree to playSimilar games →