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
    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 →
  2. 2
    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 →
  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
    ArcSine — Steam game cover

    ArcSine

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

    A first-person VR puzzle platformer that will push your dexterity to its limits. Learn numerous mechanics that help or hinder you as you navigate more than 340 dynamic environments to their end. An epic journey of mental and physical perseverance.

    2024ActionIndie24.99 USDSingle-playerSimilar games →
  5. 5
    Hyperstacks — Steam game cover

    Hyperstacks

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

    A VR world of combat, parkour, logic-driven puzzles, memorable characters, and community-made levels. Meet its residents through quests and discover a growing library of player creations.

    2026ActionIndieAdventureSingle-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
    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 →
  8. 8
    No More Rainbows — Steam game cover

    No More Rainbows

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

    YOU ARE THE BEAST! Rampage through colorful worlds to reclaim your desecrated Underworld from parasitic beings of joy. Use intuitive locomotion mechanics to run, jump, claw, and climb using only your hands in an adventure that will remind you of your favorite platformers.

    2023ActionAdventureCasual19.99 USDSingle-playerSimilar games →