IMHO.

Single-player games like Theralite

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

Ranked picks

  1. 1
    Deadzoned — Steam game cover

    Deadzoned

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

    Deadzoned is a sci-fi turn-based action Roguelike. Blast your way through zones battling the beasts, bandits, and monsters that stalk the blackouts. But you'll need your wits to make best use of the gear you stumble upon to survive and save the fate of the planet!

    2026IndieAdventureRPG4.24 USDSingle-playerSimilar games →
  2. 2
    Lateral Crawl — Steam game cover

    Lateral Crawl

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

    Set out on the search to find the last nightclub, or die trying in this Dada traditional roguelike meets infinite road trip.

    StrategyIndieRPGSingle-playerSimilar games →
  3. 3
    Tuoni — Steam game cover

    Tuoni

    Single-player alternative to Theralite — playable solo, no multiplayer required. Shares RPG with Theralite.

    A turn-based Roguelike RPG set in a mythic northern wilderness. Explore procedurally generated lands, battle eerie folkloric creatures, and craft powerful builds on your journey to the land of the dead. Experiment with diverse playstyles in a richly tactical, old-school inspired adventure.

    AdventureRPGSingle-playerSimilar games →
  4. 4
    IGIGI: Cold Horizon — Steam game cover

    IGIGI: Cold Horizon

    Single-player alternative to Theralite — playable solo, no multiplayer required. Shares RPG with Theralite.

    Explore procedurally generated alien worlds in a sci-fi roguelike adventure with distinctive HD-ASCII visuals. Gather samples, harvest strange materials, battle hostile lifeforms and machines, craft new gear, and uncover the mystery of your partner and the enigmatic IGIGI.

    RPGSingle-playerSimilar games →
  5. 5
    Dungeons of Desolation Remastered — Steam game cover

    Dungeons of Desolation Remastered

    Single-player alternative to Theralite — playable solo, no multiplayer required. Shares RPG with Theralite.

    Descend beneath the rain-soaked town of Desolation in a turn-based, grid-based dungeon crawler remastered from the Xbox Live Indie Games era. Fight monsters, gather loot, build your adventurer, survive the Wheel of Fate, and uncover why the town profits from doomed adventurers.

    RPGSingle-playerSimilar games →
  6. 6
    Undermoon — Steam game cover

    Undermoon

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

    UnderMoon is a dark fantasy turn-based tactical roguelike RPG. Awaken in a strange moonlit town, build your hero, and climb a shifting tower. Read enemy intent, combine weapons, magic, summons, and elemental reactions, defeat deadly bosses, and uncover why everyone was brought to this world.

    2026StrategyIndieAdventureSingle-playerSimilar games →
  7. 7
    EmbeRogue — Steam game cover

    EmbeRogue

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

    EmbeRogue is a real roguelike: turn-based, grid-based and boom-based, where everything can burn. Make your escape or tame your inner flames to defeat the FireLords.

    2026StrategyIndieAdventureSingle-playerSimilar games →
  8. 8
    Seven Blasphemies — Steam game cover

    Seven Blasphemies

    Single-player alternative to Theralite — playable solo, no multiplayer required. Shares RPG with Theralite.

    Seven Blasphemies is a traditional turn-based roguelike where every dawn may curse your run forever. Explore a dying world, choose from doomed classes, survive lethal OSR-inspired encounters, and race against extinction before the seventh blasphemy ends all.

    2026AdventureRPG7.99 USDSingle-playerSimilar games →