IMHO.

Single-player games like Root Double -Before Crime * After Days- Xtend Edition

Below are 12 single-player Steam games similar to Root Double -Before Crime * After Days- Xtend Edition, 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 Root Double -Before Crime * After Days- Xtend Edition page.

Ranked picks

  1. 1
    A Light in the Dark — Steam game cover

    A Light in the Dark

    Single-player alternative to Root Double -Before Crime * After Days- Xtend Edition — playable solo, no multiplayer required.

    ──We cannot choose in this unfair world.The rich boy stuck in his never changing daily life...The fierce girl struggling for survival...Two people in totally opposite positions in life.In the face of confusion and the choices before them, what will they find...?

    2018IndieCasual14.99 USDDeck PlayableSingle-playerSimilar games →
  2. 2
    Muv-Luv photonflowers* — Steam game cover

    Muv-Luv photonflowers*

    Single-player alternative to Root Double -Before Crime * After Days- Xtend Edition — playable solo, no multiplayer required. Shares Adventure with Root Double -Before Crime * After Days- Xtend Edition.

    It's the best of both worlds! Jam-packed with twelve tales that expand upon the Muv-Luv multiverse, this compilation is sure to satisfy that series sweet tooth!

    2019AdventureCasual24.99 USDSingle-playerSimilar games →
  3. 3
    Muv-Luv photonmelodies♮ — Steam game cover

    Muv-Luv photonmelodies♮

    Single-player alternative to Root Double -Before Crime * After Days- Xtend Edition — playable solo, no multiplayer required. Shares Adventure with Root Double -Before Crime * After Days- Xtend Edition.

    Fall in Luv all over again! Familiar faces and worlds collide in three massive new adventures, including the long-awaited follow-up to Muv-Luv Alternative!

    2020AdventureCasual29.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    AI: The Somnium Files — Steam game cover

    AI: The Somnium Files

    Single-player alternative to Root Double -Before Crime * After Days- Xtend Edition — playable solo, no multiplayer required. Shares Adventure with Root Double -Before Crime * After Days- Xtend Edition.

    Play as detective Kaname Date on the case of an elusive serial killer in this thrilling, sci-fi murder mystery.

    2019Adventure4.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Shining Song Starnova — Steam game cover

    Shining Song Starnova

    Single-player alternative to Root Double -Before Crime * After Days- Xtend Edition — playable solo, no multiplayer required.

    Take the stage in Shining Song Starnova!

    2018Casual29.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    TOKYO CHRONOS — Steam game cover

    TOKYO CHRONOS

    Single-player alternative to Root Double -Before Crime * After Days- Xtend Edition — playable solo, no multiplayer required. Shares Adventure with Root Double -Before Crime * After Days- Xtend Edition.

    TOKYO CHRONOS is the VR game that has multiple-choice decision points as well as more than one ending. The game takes place in Shibuya, Tokyo, which has only eight people, including you, the protagonist, Kyosuke Sakurai. Why are they there?

    2019AdventureSimulation29.99 USDSingle-playerSimilar games →
  7. 7
    Ne no Kami - The Two Princess Knights of Kyoto Part 2 — Steam game cover

    Ne no Kami - The Two Princess Knights of Kyoto Part 2

    Single-player alternative to Root Double -Before Crime * After Days- Xtend Edition — playable solo, no multiplayer required. Shares Adventure with Root Double -Before Crime * After Days- Xtend Edition.

    Kyoto is shrouded in silence. While the Ayakashi change course and prepare themselves for invasion, a sudden turn of events suddenly has Len drawing her sword against Shinonome. What brought upon this drastic course of events?

    2017AdventureCasual9.99 USDSingle-playerSimilar games →
  8. 8
    A Clockwork Ley-Line: The Borderline of Dusk — Steam game cover

    A Clockwork Ley-Line: The Borderline of Dusk

    Single-player alternative to Root Double -Before Crime * After Days- Xtend Edition — playable solo, no multiplayer required. Shares Adventure with Root Double -Before Crime * After Days- Xtend Edition.

    In a mysterious school where day and night are two separate worlds, a mismatched trio work to resolve magic-related incidents. A world of magic, intrigue, mystery and the occult awaits you!

    2017Adventure19.99 USDSingle-playerSimilar games →
  9. 9
    Umineko When They Cry - Question Arcs — Steam game cover

    Umineko When They Cry - Question Arcs

    Single-player alternative to Root Double -Before Crime * After Days- Xtend Edition — playable solo, no multiplayer required. Shares Adventure with Root Double -Before Crime * After Days- Xtend Edition.

    Umineko When They Cry is the 2nd series of Sound Novel released by 07th Expansion. The steam version features renewed character sprites which is swappable from the classic art.

    2016Adventure24.99 USDDeck PlayableSingle-playerSimilar games →
  10. 10
    Remember, Remember — Steam game cover

    Remember, Remember

    Single-player alternative to Root Double -Before Crime * After Days- Xtend Edition — playable solo, no multiplayer required. Shares Adventure with Root Double -Before Crime * After Days- Xtend Edition.

    A psychological horror game and visual novel that will test your morality, your ability to adapt, and your willpower to remain sane under pressure...

    2017StrategyIndieAdventure4.99 USDSingle-playerSimilar games →
  11. 11
    999 — Steam game cover

    999

    Single-player alternative to Root Double -Before Crime * After Days- Xtend Edition — playable solo, no multiplayer required.

    999 is a puzzle platformer style game in which you must fling your character to the exit through 999 difficult levels. Throw your character around gruelingly addictive, funky, psychedelic, colourful and thrillingly rage-enduing levels and get as far as you can.

    2018IndieCasual9.99 USDSingle-playerSimilar games →
  12. 12
    PARANORMASIGHT: The Seven Mysteries of Honjo — Steam game cover

    PARANORMASIGHT: The Seven Mysteries of Honjo

    Single-player alternative to Root Double -Before Crime * After Days- Xtend Edition — playable solo, no multiplayer required. Shares Adventure with Root Double -Before Crime * After Days- Xtend Edition.

    How far would you go to bring someone back from the dead? Discover the depths that some will go to in this horror-adventure game.

    2023AdventureSimulationRPG9.99 USDDeck VerifiedSingle-playerSimilar games →