IMHO.

Single-player games like Everfall 1999

Below are 8 single-player Steam games similar to Everfall 1999, 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 Everfall 1999 page.

Ranked picks

  1. 1
    It Comes In Waves — Steam game cover

    It Comes In Waves

    Single-player alternative to Everfall 1999 — playable solo, no multiplayer required. Shares Action and Adventure with Everfall 1999.

    A short, minimalist, experimental open-world adventure about guilt and grief. Explore, shoot, scavenge and bring a specimen to The Sanctuary. Beware PERMADEATH.

    2023ActionAdventure2.99 USDDeck PlayableSingle-playerSimilar games →
  2. 2
    The Wall — Steam game cover

    The Wall

    Single-player alternative to Everfall 1999 — playable solo, no multiplayer required. Shares Action with Everfall 1999.

    Defend the city, Fight the dead. In this fast paced zombie wall defence game set in a neon cyberpunk world, you must man the wall, upgrade defences and build robots and turrets. Face relentless waves of undead as you hold out as long as you can. Its not about if the wall falls its about when.

    2025ActionStrategyIndie8.99 USDSingle-playerSimilar games →
  3. 3
    The Forever Winter — Steam game cover

    The Forever Winter

    Single-player alternative to Everfall 1999 — playable solo, no multiplayer required. Shares Action and Early Access with Everfall 1999.

    The Forever Winter is a tactical shooter where you and your squad must loot the dead to survive under the shadow of terrifying and gargantuan war machines locked in a never-ending conflict. Millions of deaths later the war continues with our latest update!

    2024ActionEarly Access29.99 USDSingle-playerSimilar games →
  4. 4
    B.L.U.E. NOVA — Steam game cover

    B.L.U.E. NOVA

    Single-player alternative to Everfall 1999 — playable solo, no multiplayer required. Shares Action with Everfall 1999.

    B.L.U.E. NOVA is an online co-op PvE third-person shooter that grows from solo play into battles with up to 30 players. Choose your hero, connect through “R.I.N.G.”, unleash “Infinite Barrage,” and join forces to destroy the final “Master Tower”!

    ActionFree To PlayFreeSingle-playerSimilar games →
  5. 5
    Mauled Horde — Steam game cover

    Mauled Horde

    Single-player alternative to Everfall 1999 — playable solo, no multiplayer required. Shares Action and Early Access with Everfall 1999.

    Mauled Horde is a free-to-play 1–3 player co-op horde shooter. Survive relentless waves solo or with friends. Spend resources at Citadels to buy and upgrade weapons, unlock active and passive skills, activate traps, and shape your build as each round grows more intense.

    2026ActionIndieFree To PlayFreeSingle-playerSimilar games →
  6. 6
    Welcome to the Polyverse — Steam game cover

    Welcome to the Polyverse

    Single-player alternative to Everfall 1999 — playable solo, no multiplayer required. Shares Action and Adventure with Everfall 1999.

    Robert Kane, convinced he is living in a simulation, will do anything he has to in order to get out. He must stop at nothing to unlock the secrets of this world and accomplish his goal.

    2021ActionStrategyIndie9.99 USDSingle-playerSimilar games →
  7. 7
    DAEMON X MACHINA — Steam game cover

    DAEMON X MACHINA

    Single-player alternative to Everfall 1999 — playable solo, no multiplayer required. Shares Action with Everfall 1999.

    Pilot your fully customizable Arsenal mech and join your fellow mercenaries in defending humanity from the corrupted machines and gigantic robots in this post-apocalyptic action game!

    2020Action49.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Chaos Chain — Steam game cover

    Chaos Chain

    Single-player alternative to Everfall 1999 — playable solo, no multiplayer required. Shares Action and Adventure with Everfall 1999.

    A dark cyberpunk RPG in a bleak dystopian future. Become a "freelancer" in the heart of Slade City, a sprawling urban nightmare of grimy asphalt and broken dreams where crime and disorder run rampant. - Stay Alert. Stay Armed. Stay Alive. Don't lose your humanity.

    2022ActionIndieAdventure14.99 USDSingle-playerSimilar games →