IMHO.

Single-player games like DeadCore

Below are 14 single-player Steam games similar to DeadCore, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.

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

Ranked picks

  1. 1
    SEUM: Speedrunners from Hell — Steam game cover

    SEUM: Speedrunners from Hell

    Single-player alternative to DeadCore — playable solo, no multiplayer required. Shares Action and Indie with DeadCore.

    Like a bastard child of Quake 3 and Super Meat Boy, SEUM: Speedrunners from Hell is truly hardcore and focuses on speed and fast reaction.

    2016ActionIndieRacing14.99 USDDeck PlayableSingle-playerSimilar games →
  2. 2
    Clustertruck — Steam game cover

    Clustertruck

    Single-player alternative to DeadCore — playable solo, no multiplayer required. Shares Action and Indie with DeadCore.

    Clustertruck is a chaotic physics based truckformer. Jump your way through insane levels in a game of "the floor is lava" on top of speeding trucks driven by terrible drivers.

    2016ActionIndie2.99 USDDeck PlayableSingle-playerSimilar games →
  3. 3
    DESCENT: A Bunnyhopping Odyssey — Steam game cover

    DESCENT: A Bunnyhopping Odyssey

    Single-player alternative to DeadCore — playable solo, no multiplayer required. Shares Action and Indie with DeadCore.

    Mythology based FPS with various movement mechanics. Use bunnyhopping, surfing, and grappling to beat each level quickly.

    2024ActionIndie5.99 USDSingle-playerSimilar games →
  4. 4
    Impulsion — Steam game cover

    Impulsion

    Single-player alternative to DeadCore — playable solo, no multiplayer required. Shares Action and Indie with DeadCore.

    Impulsion is a fast-paced first-person platformer designed to play with your nerves and reflexes! Make your way through 25 levels of increasing difficulty by manipulating physics to your advantage, shooting force fields to slow down or speed yourself up and the environment!

    2018ActionIndie12.99 USDSingle-playerSimilar games →
  5. 5
    Dream Swing — Steam game cover

    Dream Swing

    Single-player alternative to DeadCore — playable solo, no multiplayer required. Shares Action and Indie with DeadCore.

    Grapple and air-strafe your way to the top of the Leaderboard in this fast-paced movement-based time trial. Collect as many candies as possible within 5 minutes as you dip and weave around the ruins in the sky. Can you handle the speed?

    2023ActionSportsIndie2.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Neon White — Steam game cover

    Neon White

    Single-player alternative to DeadCore — playable solo, no multiplayer required. Shares Action and Indie with DeadCore.

    Neon White is a single-player speedrunning FPS where you can sacrifice your guns for godlike parkour moves.

    2022ActionIndieAdventure24.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    POLY IMPULSE — Steam game cover

    POLY IMPULSE

    Single-player alternative to DeadCore — playable solo, no multiplayer required. Shares Action and Indie with DeadCore.

    POLY IMPULSE is a minimalist fast-paced movement FPS where you will have to shoot colorful polyhedrons to impulse yourself through the level. Speedrunning is not an option, only the fastest with godlike aim will get the SS rank.

    2026ActionIndie11.24 USDSingle-playerSimilar games →
  8. 8
    Cloudbuilt — Steam game cover

    Cloudbuilt

    Single-player alternative to DeadCore — playable solo, no multiplayer required. Shares Action and Indie with DeadCore.

    Rocket parkour your way through dizzying obstacles and lethal robot hazards, in this 3rd person action platformer with over 40 levels, and even more community levels.

    2014ActionIndieAdventure19.99 USDDeck VerifiedSingle-playerSimilar games →
  9. 9
    Portal — Steam game cover

    Portal

    Single-player alternative to DeadCore — playable solo, no multiplayer required. Shares Action with DeadCore.

    Portal™ is a new single player game from Valve. Set in the mysterious Aperture Science Laboratories, Portal has been called one of the most innovative new games on the horizon and will offer gamers hours of unique gameplay.

    2007Action9.99 USDDeck VerifiedSingle-playerSimilar games →
  10. 10
    Magrunner: Dark Pulse — Steam game cover

    Magrunner: Dark Pulse

    Single-player alternative to DeadCore — playable solo, no multiplayer required. Shares Action and Indie with DeadCore.

    Magrunner: Dark Pulse is an action-puzzle game in which technology confronts the Cthulhu Mythos, penned by H.P. Lovecraft. Equipped with your Magtech glove, you must harness the ability to magnetically polarize and manipulate objects in the environment to survive and surpass challenging puzzles.

    2013ActionIndieAdventure19.99 USDDeck PlayableSingle-playerSimilar games →
  11. 11
    Antichamber — Steam game cover

    Antichamber

    Single-player alternative to DeadCore — playable solo, no multiplayer required. Shares Indie with DeadCore.

    Antichamber is a mind-bending psychological exploration game where nothing can be taken for granted. Discover an Escher-like world where hallways wrap around upon each other, spaces reconfigure themselves, and accomplishing the impossible may just be the only way forward.

    2013IndieAdventure19.99 USDDeck PlayableSingle-playerSimilar games →
  12. 12
    A Story About My Uncle — Steam game cover

    A Story About My Uncle

    Single-player alternative to DeadCore — playable solo, no multiplayer required. Shares Indie with DeadCore.

    A Story About My Uncle is a first person platforming adventure game about a boy who searches for his lost uncle, and ends up in a world he couldn’t imagine existed. The movement is a crucial part of the games core gameplay – focusing on swinging through the world with a grappling hook that gives the player a wonderful sense of speed and...

    2014IndieAdventureCasual14.99 USDDeck VerifiedSingle-playerSimilar games →
  13. 13
    TRON 2.0 — Steam game cover

    TRON 2.0

    Single-player alternative to DeadCore — playable solo, no multiplayer required. Shares Action with DeadCore.

    Over 35 levels of challenging gameplay -- Race at the speed of light, fight off computer Viruses and engage in violent digital combat.

    2014Action9.99 USDSingle-playerSimilar games →
  14. 14
    Mirror's Edge™ Catalyst — Steam game cover

    Mirror's Edge™ Catalyst

    Single-player alternative to DeadCore — playable solo, no multiplayer required. Shares Action with DeadCore.

    Mirror's Edge™ Catalyst raises the action-adventure bar through fluid, first person action and immerses players in Faith's story as she fights for freedom.

    2020ActionAdventure6.99 USDDeck PlayableSingle-playerSimilar games →