Single-player games like MoonQuest
Below are 11 single-player Steam games similar to MoonQuest, 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 MoonQuest page.
Ranked picks
- 1

Eldritch
Single-player alternative to MoonQuest — playable solo, no multiplayer required. Shares Action and Indie with MoonQuest.
Eldritch is the original imsim roguelike: a first-person action game inspired by roguelikes, immersive sims, and H. P. Lovecraft.
- 2

Songbringer
Single-player alternative to MoonQuest — playable solo, no multiplayer required. Shares Action and Indie with MoonQuest.
Imagine if the original Zelda game was set in a science-fiction galaxy. Explore this open-world, action RPG with roguelike and metroidvania elements. Mighty bosses lurk deep within procedurally-generated dungeons. Wield, vanquish, unearth, collect, craft, progress, trip, adventure.
- 3

Spelunky
Single-player alternative to MoonQuest — playable solo, no multiplayer required. Shares Indie with MoonQuest.
Spelunky is a unique platformer with randomized levels that offer a challenging new experience each time you play. Journey deep underground and explore fantastic places filled with all manner of monsters, traps, and treasure.
- 4

Legend of Dungeon
Single-player alternative to MoonQuest — playable solo, no multiplayer required. Shares Action and Indie with MoonQuest.
Legend of Dungeon is a randomly generated action RPG Beat'em'up with heavy Rogue-like elements, striking visuals, and dynamic music.
- 5

Catacomb Kids
Single-player alternative to MoonQuest — playable solo, no multiplayer required. Shares Action and Indie with MoonQuest.
Catacomb Kids is a brutal platformer roguelike that pits you against the deadly Catacombs aided only by magic, steel, and your quick reflexes. Traverse procedurally generated dungeons and hack, slash, burn, and blast your way through hordes of things that want to kill you.
- 6

Moonlighter
Single-player alternative to MoonQuest — playable solo, no multiplayer required. Shares Action and Indie with MoonQuest.
Moonlighter is an Action RPG with rogue-lite elements that demonstrates two sides of the coin – revealing everyday routines of Will, an adventurous shopkeeper that secretly dreams of becoming a hero.
- 7

Ziggurat
Single-player alternative to MoonQuest — playable solo, no multiplayer required. Shares Action and Indie with MoonQuest.
Dungeon-Crawling First Person Shooting at its finest! Fast-paced combat! Dozens of perks, spells and enemies! Level ups! Random Dungeons! Traps! Badass bosses! Carrots!
- 8

Crown Trick
Single-player alternative to MoonQuest — playable solo, no multiplayer required. Shares Indie and Adventure with MoonQuest.
Enter a labyrinth that moves as you move, where mastering the elements is key to defeating enemies and uncovering the mysteries of this underground world. With a new experience awaiting every time you enter the dungeon, let the power bestowed by the crown guide you in this challenging adventure!
- 9

Terraria
Single-player alternative to MoonQuest — playable solo, no multiplayer required. Shares Action and Indie with MoonQuest.
Dig, fight, explore, build! Nothing is impossible in this action-packed adventure game. Four Pack also available!
- 10

Starbound
Single-player alternative to MoonQuest — playable solo, no multiplayer required. Shares Action and Indie with MoonQuest.
You’ve fled your home, only to find yourself lost in space with a damaged ship. Your only option is to beam down to the planet below, repair your ship and set off to explore the universe...
- 11

No Man's Sky
Single-player alternative to MoonQuest — playable solo, no multiplayer required. Shares Action and Adventure with MoonQuest.
No Man's Sky is a game about exploration and survival in an infinite procedurally generated universe.