IMHO.

Free games like Undead Horde 2: Necropolis

Below are 9 free-to-play Steam games similar to Undead Horde 2: Necropolis, 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 Undead Horde 2: Necropolis page.

Ranked picks

  1. 1
    Life is Strange - Episode 1 — Steam game cover

    Life is Strange - Episode 1

    Free-to-play alternative to Undead Horde 2: Necropolis — no purchase or trial window. Shares Action and Adventure with Undead Horde 2: Necropolis.

    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 PlayableFree to playSimilar games →
  2. 2
    Ultimate Custom Night — Steam game cover

    Ultimate Custom Night

    Free-to-play alternative to Undead Horde 2: Necropolis — no purchase or trial window. Shares Action with Undead Horde 2: Necropolis.

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

    2018ActionIndieFree To PlayFreeFree to playSimilar games →
  3. 3
    ENA: Dream BBQ — Steam game cover

    ENA: Dream BBQ

    Free-to-play alternative to Undead Horde 2: Necropolis — no purchase or trial window. Shares Adventure with Undead Horde 2: Necropolis.

    Experience surreal environments and inexplicable characters as ENA in a new wild world.

    2025IndieAdventureFreeDeck VerifiedFree to playSimilar games →
  4. 4
    Indigo Park: Chapter 1 — Steam game cover

    Indigo Park: Chapter 1

    Free-to-play alternative to Undead Horde 2: Necropolis — no purchase or trial window. Shares Action and Adventure with Undead Horde 2: Necropolis.

    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 →
  5. 5
    The Looker — Steam game cover

    The Looker

    Free-to-play alternative to Undead Horde 2: Necropolis — no purchase or trial window.

    You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.

    2022IndieFreeDeck PlayableFree to playSimilar games →
  6. 6
    Sheepy: A Short Adventure — Steam game cover

    Sheepy: A Short Adventure

    Free-to-play alternative to Undead Horde 2: Necropolis — no purchase or trial window. Shares Adventure with Undead Horde 2: Necropolis.

    A Short Handcrafted Pixel Art Platformer that follows Sheepy, an abandoned plushy brought to life. Sheepy: A Short Adventure is the first short game from MrSuicideSheep.

    2024IndieAdventureFree To PlayFreeDeck PlayableFree to playSimilar games →
  7. 7
    Grimm's Hollow — Steam game cover

    Grimm's Hollow

    Free-to-play alternative to Undead Horde 2: Necropolis — no purchase or trial window. Shares Adventure and RPG with Undead Horde 2: Necropolis.

    A spooky, freeware RPG where you search the afterlife for your brother. Reap ghosts with your scythe, explore haunted caves, and eat ghostly treats on your journey through death.

    2019IndieAdventureRPGFreeDeck PlayableFree to playSimilar games →
  8. 8
    Star Fetchers — Steam game cover

    Star Fetchers

    Free-to-play alternative to Undead Horde 2: Necropolis — no purchase or trial window. Shares Action and Adventure with Undead Horde 2: Necropolis.

    The introduction to a wild ride with gangsters and deep state conspiracy theories

    2020ActionIndieAdventureFreeDeck PlayableFree to playSimilar games →
  9. 9
    Thousand Ward — Steam game cover

    Thousand Ward

    Free-to-play alternative to Undead Horde 2: Necropolis — no purchase or trial window. Shares Strategy and Adventure with Undead Horde 2: Necropolis.

    Thousand Ward is a tactical collector RPG where you build a 3x3 Band of Wardens, master turn-based Hold, Break, and Surge combat, conquer 1,000 levels across 10 realms, collect 200+ Wardens, and climb ranked online battles through strategy, synergy, and smart play.

    2026StrategyIndieAdventureFreeFree to playSimilar games →