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
    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 →
  2. 2
    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 →
  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
    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 indie Third-Person Shooter made by a solo developer. Play solo or in online co-op squads of up to 3 players. Fight relentless hordes across varied maps, collect weapons, activate traps, buy upgrades, and survive rising difficulty round after round.

    2026ActionIndieFree To PlayFreeSingle-playerSimilar games →
  5. 5
    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 →
  6. 6
    Guardians of Lodino Forest — Steam game cover

    Guardians of Lodino Forest

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

    This is "Guardians Of Lodino Forest" (G.O.L.F. for short); a surreal need to play experience, an amazing hybrid sports action-adventure rhythm game about shooting an Armored series of giant golf ball boss Guardians into submission and then striking them back into their lair for a hole in one!

    2023ActionSportsIndie2.99 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
    Ultra Cop — Steam game cover

    Ultra Cop

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

    A challenging retro arcade FPS/TPS straight from the late '90s. The Crime Wars have started and it's up to the Ultra Cops to bring back ultimate justice. Use Mechs, Riot Cars and serious firepower to bring the pain to the criminal underworld in this 6th Generation Y2K inspired game.

    2024ActionIndie1.99 USDSingle-playerSimilar games →