IMHO.

Single-player games like Y2Kill

Below are 8 single-player Steam games similar to Y2Kill, 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 Y2Kill page.

Ranked picks

  1. 1
    X Killerz — Steam game cover

    X Killerz

    Single-player alternative to Y2Kill — playable solo, no multiplayer required. Shares Action and Indie with Y2Kill.

    A fast, bloody Y2K arena war built from three connected game types: hovercraft racing, close-quarters FPS, and a fortress-assault MOBA that run back to back in a single match. Nine stages at launch. Kills are both your score and your currency. LAN, online, or bots.

    2027ActionIndieSingle-playerSimilar games →
  2. 2
    Departure of Darkness — Steam game cover

    Departure of Darkness

    Single-player alternative to Y2Kill — playable solo, no multiplayer required. Shares Action and Indie with Y2Kill.

    Emma is forced to clear a horrifying parasite-infested airport as she fights to save her brother. In this 90s style Retro Survival Horror, you’ll have the option to save or leave behind fellow survivors during your adventure. However, your choices will have consequences...

    ActionIndieAdventureSingle-playerSimilar games →
  3. 3
    VESSEL — Steam game cover

    VESSEL

    Single-player alternative to Y2Kill — playable solo, no multiplayer required. Shares Indie with Y2Kill.

    BROKEN EXPECTATIONS. Face against deadly entities that will take advantage of your expectations.

    IndieSingle-playerSimilar games →
  4. 4
    Litmustest — Steam game cover

    Litmustest

    Single-player alternative to Y2Kill — playable solo, no multiplayer required. Shares Action and Adventure with Y2Kill.

    Litmustest is a Horror Search Action game. Search every room, manage your inventory, solve puzzles and fight the dangers spawning from the depths of this facility. Fixed camera angles and Tank Controls. A limited inventory that forces real decisions about what you carry and what you leave behind.

    ActionAdventureSingle-playerSimilar games →
  5. 5
    Faithless Water — Steam game cover

    Faithless Water

    Single-player alternative to Y2Kill — playable solo, no multiplayer required. Shares Indie and Adventure with Y2Kill.

    Freshly awakened, you discover that the underwater station sheltering you is deserted. There is nothing but death here, and no one will come to help you. Dive yourself into this classic survival horror game and explore a vast environment filled by nightmarish creatures.

    IndieAdventureSingle-playerSimilar games →
  6. 6
    Shape Showdown — Steam game cover

    Shape Showdown

    Single-player alternative to Y2Kill — playable solo, no multiplayer required. Shares Action and Indie with Y2Kill.

    SHAPE SHOWDOWN is a arcade style fighter where enemies present with unique mechanics that increase in complexity as you progress. Attack, parry, and dodge with precise timing while learning each enemies patterns to win. Learn tight windows and increasingly interesting patterns to win fights faster.

    2026ActionIndieCasual4.99 USDSingle-playerSimilar games →
  7. 7
    The Yokai Club — Steam game cover

    The Yokai Club

    Single-player alternative to Y2Kill — playable solo, no multiplayer required. Shares Action and Adventure with Y2Kill.

    Classic '90s Cinematic Platformer, with modern procedural stealth horror. The rumors were true, the tape Jennifer stole from the school library was cursed. Now she's trapped in the TV! Escape the mazes of this liminal highschool nightmare or dig deeper to reveal its secrets.

    ActionAdventureSingle-playerSimilar games →
  8. 8
    Late Night Manifest — Steam game cover

    Late Night Manifest

    Single-player alternative to Y2Kill — playable solo, no multiplayer required. Shares Action and Indie with Y2Kill.

    As Marco, you wake up to a reality where the world shrouded in darkness, forcing you to fight for survival while seeking answers in abandoned darkness.

    ActionIndieAdventureSingle-playerSimilar games →