Single-player games like 1Quest
Below are 9 single-player Steam games similar to 1Quest, 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 1Quest page.
Ranked picks
- 1

Tainted Grail: Conquest
Single-player alternative to 1Quest — playable solo, no multiplayer required. Shares Indie and RPG with 1Quest.
A unique, infinitely replayable, story-driven hybrid between a deck-building Roguelike and an RPG game. Explore the ever-changing maps, fight with deadly enemies, and learn what happened to the cursed island of Avalon.
- 2

Dungeons of Dredmor
Single-player alternative to 1Quest — playable solo, no multiplayer required. Shares Indie and RPG with 1Quest.
Test your luck and cunning in this exciting RPG as you craft, cast, and pillage your way through Lord Dredmor's Dungeons.
- 3

Caves of Qud
Single-player alternative to 1Quest — playable solo, no multiplayer required. Shares Indie and RPG with 1Quest.
Inhabit a deeply-simulated science fantasy world and chisel through layers of thousand-year-old civilizations. Build a character from over a hundred mutations and cybernetics. The award-winning sandbox roguelike & RPG full of robots, deep lore, and sentient plants.
- 4

Quest of Dungeons
Single-player alternative to 1Quest — playable solo, no multiplayer required. Shares Indie and RPG with 1Quest.
Quest of Dungeons is a turn based dungeon crawler game featuring a good old 16-bit retro artistic look. By playing as either a Warrior, Wizard, Assassin or Shaman you have to traverse dungeons, defeat enemies and loot everything you can in order to survive.
- 5

Trials of Fire
Single-player alternative to 1Quest — playable solo, no multiplayer required. Shares Indie and RPG with 1Quest.
A Tactical, Deck-Building Roguelite. Choose 3 Heroes and adventure into a post-Cataclysmic wasteland. Engage enemies in a unique meld of card-play and tactical, positional combat. Level up and scavenge what you can to customise your decks and build a party to take on any challenge!
- 6

Nowhere Prophet
Single-player alternative to 1Quest — playable solo, no multiplayer required. Shares Indie and RPG with 1Quest.
Prepare your decks and go on a pilgrimage through the wasteland! Nowhere Prophet is a unique single-player card game. Travel across randomly generated maps and lead your followers in deep tactical combat. Discover new cards and build your deck as you explore this strange, broken world.
- 7

Renowned Explorers: International Society
Single-player alternative to 1Quest — playable solo, no multiplayer required. Shares Indie and RPG with 1Quest.
In this strategic rogue-like you become a famous expedition leader in the 19th century. You form your own crew with the skills and personality to discover legendary treasures, while exploring randomized locations and stories on every new adventure.
- 8

Tharsis
Single-player alternative to 1Quest — playable solo, no multiplayer required. Shares Indie and RPG with 1Quest.
Succeeding in Tharsis requires you to make the best of what you have, even if it happens to be a pair of snake eyes. Certain factors may be outside of your control, but that doesn’t mean they can’t be overcome. Tharsis is not a game about facing the odds. It’s a game about changing them.
- 9

Settlers of Idlestan
Single-player alternative to 1Quest — playable solo, no multiplayer required.
Settlers of Idlestan is an 4X idle civilization builder set on a procedurally generated hex-grid island. Gather resources, grow your cities, research technologies, trade goods, and prestige into deeper layers to build an ever-expanding empire — even while you're away.