IMHO.

Single-player games like ThanksKilling Day

Below are 8 single-player Steam games similar to ThanksKilling Day, 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 ThanksKilling Day page.

Ranked picks

  1. 1
    Asterism: Apex of War — Steam game cover

    Asterism: Apex of War

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

    First and third person single player sci fi action shooter. Destroy the Neurobonded menace and prevent humanities extinction.

    2022ActionIndie19.99 USDSingle-playerSimilar games →
  2. 2
    Kafkaesque: The Nightmare Trial — Steam game cover

    Kafkaesque: The Nightmare Trial

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

    Survive a twisted bureaucratic nightmare where every resource counts. Battle corrupted officials and solve psychological puzzles. Your choices shape multiple endings as you fight to prove your innocence.

    2025ActionIndie2.99 USDSingle-playerSimilar games →
  3. 3
    Up to Gods — Steam game cover

    Up to Gods

    Single-player alternative to ThanksKilling Day — playable solo, no multiplayer required. Shares Indie and Adventure with ThanksKilling Day.

    Up to Gods is a single-player platformer game known for its unique story and philosophy. In a world where the gods have declared war on humanity. You must navigate the challenging and sin-filled path prepared by the gods to reach them and save the future of humanity.

    2023IndieAdventure1.99 USDSingle-playerSimilar games →
  4. 4
    Outbreak: Shades of Horror Chromatic Split — Steam game cover

    Outbreak: Shades of Horror Chromatic Split

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

    Experience the beginning of the end of Cypress Ridge in this '90s survival horror nightmare at the dawn of the zombie outbreak.

    2024ActionIndieAdventure6.24 USDSingle-playerSimilar games →
  5. 5
    Shutter 2 — Steam game cover

    Shutter 2

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

    Shutter 2 is a classic 3D survival horror game that combines combat, exploration, puzzles and photography. Choose between classic static CC cams or switch to the over-the-shoulder cam to navigate your surroundings and upgrade your RC to defend yourself against the ghosts of Kent Island.

    2020ActionIndieAdventure4.99 USDSingle-playerSimilar games →
  6. 6
    Captain Gazman Day Of The Rage — Steam game cover

    Captain Gazman Day Of The Rage

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

    Two dudes and one gal with an enormous-sized butt stole the suitcase full of money from a criminal boss, now everyone wants to kill 'em, including the triads, cops, KGB and CIA. Your job is to make connections with those who aren't against you, get rid of those who are, and survive these hard times!

    2024ActionIndieAdventure6.99 USDSingle-playerSimilar games →
  7. 7
    CARNAL — Steam game cover

    CARNAL

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

    CARNAL is a fast and challenging retro FPS straight from the mid '90s. The Sons of Anak are opening portals to extract Dark Matter from the "other side". Combat the possessed soldiers, the manifested demons helping them, and any inanimate objects standing in your way!

    2021ActionIndieAdventure0.99 USDSingle-playerSimilar games →
  8. 8
    Ultra Cop — Steam game cover

    Ultra Cop

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

    A challenging retro arcade FPS/TPS straight from the late '90s. The Crime Wars have started and it's up to the Ultra Cops to bring back ultimate justice. Use Mechs, Riot Cars and serious firepower to bring the pain to the criminal underworld in this 6th Generation Y2K inspired game.

    2024ActionIndie1.99 USDSingle-playerSimilar games →