IMHO.

Single-player games like Unification

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

Ranked picks

  1. 1
    Don't Puke! — Steam game cover

    Don't Puke!

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

    Only a few will make it to the top! Ride, jump, and fly either solo or with friends, in this virtual reality game! Mastering your cart control skills is essential to reach the island's highest peaks.

    2024ActionSportsAdventureFreeSingle-playerSimilar games →
  2. 2
    Mixture — Steam game cover

    Mixture

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

    Play as 2 characters at the same time - Alchemist & Knight. Traverse dangerous barren worlds of living metals, ores and crystals to find means of redemption.

    2024ActionIndieAdventure19.99 USDSingle-playerSimilar games →
  3. 3
    Journey Up — Steam game cover

    Journey Up

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

    Gain sentience and climb up out of the mines and beyond on your own or online with up to 4 players. Play with checkpoints or without for a more tense experience. Supports VR and desktop monitor mode. Can you reach the top?

    2025ActionIndieAdventure8.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Teknedia — Steam game cover

    Teknedia

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

    Teknedia is a first person arcade platforming game. Jump your way through dozens of vibrant levels, and unlock the mysteries behind this alien world. Compete against your friends and the world for best times, and seek out hidden, difficult to obtain collectibles.

    2021ActionIndieAdventure9.99 USDSingle-playerSimilar games →
  5. 5
    JETRUNNER — Steam game cover

    JETRUNNER

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

    JETRUNNER is a parkour FPS, with cel shaded, comic like visuals, and a gameplay loop that can be best described as Trackmania meets Titanfall. Rich, expressive movement, and tight gunplay is what JETRUNNER is all about.

    2025ActionSportsIndie19.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Neon White — Steam game cover

    Neon White

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

    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
    A Legend of Luca — Steam game cover

    A Legend of Luca

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

    A Legend of Luca is a VR FPS Rogue-Like! Every run you explore vast dungeons as a freed slave caught in a war between gods. Fight hordes of monsters in search of powerful upgrade combinations to kill a god and unlock new classes.

    2016ActionIndieAdventure9.99 USDSingle-playerSimilar games →
  8. 8
    Rogue Stormers — Steam game cover

    Rogue Stormers

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

    An action packed platform shooter mashed-up with roguelike and RPG elements, crazy 3D graphics and co-op multiplayer for one to 4 players.

    2016ActionIndie19.99 USDDeck PlayableSingle-playerSimilar games →