IMHO.

Free games like Zombie Hunter: D-Day

Below are 9 free-to-play Steam games similar to Zombie Hunter: D-Day, 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 Zombie Hunter: D-Day page.

Ranked picks

  1. 1
    Doki Doki Literature Club! — Steam game cover

    Doki Doki Literature Club!

    Free-to-play alternative to Zombie Hunter: D-Day — no purchase or trial window. Shares Indie and Casual with Zombie Hunter: D-Day.

    The Literature Club is full of cute girls! Will you write the way into their heart? This game is not suitable for children or those who are easily disturbed.

    2017IndieFree To PlayCasualFreeDeck PlayableFree to playSimilar games →
  2. 2
    Ultimate Custom Night — Steam game cover

    Ultimate Custom Night

    Free-to-play alternative to Zombie Hunter: D-Day — no purchase or trial window. Shares Action and Indie with Zombie Hunter: D-Day.

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

    2018ActionIndieFree To PlayFreeFree to playSimilar games →
  3. 3
    Indigo Park: Chapter 1 — Steam game cover

    Indigo Park: Chapter 1

    Free-to-play alternative to Zombie Hunter: D-Day — no purchase or trial window. Shares Action and Indie with Zombie Hunter: D-Day.

    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 PlayableFree to playSimilar games →
  4. 4
    STRAFTAT — Steam game cover

    STRAFTAT

    Free-to-play alternative to Zombie Hunter: D-Day — no purchase or trial window. Shares Action with Zombie Hunter: D-Day.

    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 →
  5. 5
    Counter-Strike:Global Offensive — Steam game cover

    Counter-Strike:Global Offensive

    Free-to-play alternative to Zombie Hunter: D-Day — no purchase or trial window. Shares Action with Zombie Hunter: D-Day.

    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 →
  6. 6
    Awaria — Steam game cover

    Awaria

    Free-to-play alternative to Zombie Hunter: D-Day — no purchase or trial window. Shares Action and Indie with Zombie Hunter: D-Day.

    Awaria is a short game about working in haunted maintenance tunnels.

    2024ActionIndieFree To PlayFreeDeck PlayableFree to playSimilar games →
  7. 7
    Iron Snout — Steam game cover

    Iron Snout

    Free-to-play alternative to Zombie Hunter: D-Day — no purchase or trial window. Shares Action and Indie with Zombie Hunter: D-Day.

    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.

    2016ActionIndieFree To PlayFreeDeck PlayableFree to playSimilar games →
  8. 8
    Disfigure — Steam game cover

    Disfigure

    Free-to-play alternative to Zombie Hunter: D-Day — no purchase or trial window. Shares Action and Indie with Zombie Hunter: D-Day.

    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!

    2023ActionIndieFreeDeck PlayableFree to playSimilar games →
  9. 9
    INFEES — Steam game cover

    INFEES

    Free-to-play alternative to Zombie Hunter: D-Day — no purchase or trial window. Shares Action and Indie with Zombie Hunter: D-Day.

    Infees is a singleplayer voxel game. At the moment it has only one playable mode where you have to kill zombies and survive as long as possible, there are many weapons, and upgrades at your disposal to make this task easier!

    2021ActionIndieEarly AccessFreeDeck PlayableFree to playSimilar games →