Single-player games like Under The Rooftop
Below are 8 single-player Steam games similar to Under The Rooftop, 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 Under The Rooftop page.
Ranked picks
- 1

Keelblade (formerly Triarchy)
Single-player alternative to Under The Rooftop — playable solo, no multiplayer required. Shares Action and RPG with Under The Rooftop.
Sail across a fantasy world in your own pirate ship. Master souls-like combat and powerful magic to hunt deadly bosses. Discover new islands and loot them for hidden treasures to craft upgrades for both you and your ship. (1-6 Players)
- 2

Skyclimbers
Single-player alternative to Under The Rooftop — playable solo, no multiplayer required. Shares Action and Adventure with Under The Rooftop.
Build your kingdom, choose your class, and tame monsters in this Multiplayer City-Building RPG that takes place in a procedurally generated anime-themed universe.
- 3

Forty-Niner
Single-player alternative to Under The Rooftop — playable solo, no multiplayer required. Shares Action and Adventure with Under The Rooftop.
Reshape a procedurally generated Wild West with your own hands. Dig, farm, craft, fight, and build a homestead from tent to train station. Trade and earn trust with living NPCs who never forget - solo or with friends in the Gold Rush.
- 4

Nord
Single-player alternative to Under The Rooftop — playable solo, no multiplayer required. Shares Adventure with Under The Rooftop.
NORD is a story-driven survival game set in a flooded Swedish archipelago. Alone or with friends, engineer your raft to navigate a strange, petrifying ocean.
- 5

Ecliptica
Single-player alternative to Under The Rooftop — playable solo, no multiplayer required. Shares Action and Adventure with Under The Rooftop.
Ecliptica is a first-person open-world colony survival simulator with a fully dynamic economy. Set on a hostile alien planet, you'll found corporations, fight for resources, and build a sustainable future—or be wiped out by ruthless nature, politics, and competition.
- 6

KYORA
Single-player alternative to Under The Rooftop — playable solo, no multiplayer required. Shares Action and Adventure with Under The Rooftop.
Delve into KYORA, a mystical multiplayer sandbox adventure, where every pixel is yours to shape, mine, build or explode.
- 7

Don't Starve Together
Single-player alternative to Under The Rooftop — playable solo, no multiplayer required. Shares Action and Adventure with Under The Rooftop.
Fight, Farm, Build and Explore Together in the standalone multiplayer expansion to the uncompromising wilderness survival game, Don't Starve.
- 8

Dune: Awakening
Single-player alternative to Under The Rooftop — playable solo, no multiplayer required. Shares Action and Adventure with Under The Rooftop.
Dune: Awakening is an Open World Survival RPG where you can fully immerse yourself in the epic world of Dune. Alone or with friends, explore a vast open world Arrakis, survive the sandworms, build a home, craft an ornithopter, and unravel the mystery of the missing Fremen.