Single-player games like ADR1FT
Below are 9 single-player Steam games similar to ADR1FT, 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 ADR1FT page.
Ranked picks
- 1

The Solus Project
Single-player alternative to ADR1FT — playable solo, no multiplayer required. Shares Indie and Adventure with ADR1FT.
The Solus Project is a single player exploration adventure with survival elements. The adventure is set on a mysterious planet and is the spiritual successor to The Ball - 2010 PC Gamer Action/Adventure Game Of The Year...
- 2

Detached
Single-player alternative to ADR1FT — playable solo, no multiplayer required. Shares Indie with ADR1FT.
Detached is a suspenseful interstellar duel that demands tactics and skill to survive. Separated from your unit you must make smart decisions and race to safety in this visceral exploration of deep space. Strap yourself into your spacesuit for thrilling gameplay designed for VR headsets.
- 3

Elite Dangerous
Single-player alternative to ADR1FT — playable solo, no multiplayer required. Shares Adventure with ADR1FT.
Take control of your own starship and blaze your trail in an ever-changing galaxy. Master the arts of combat, mining and trade or venture out into the unknown across a 1:1 scale universe.
- 4

Narcosis
Single-player alternative to ADR1FT — playable solo, no multiplayer required. Shares Indie and Adventure with ADR1FT.
Survival, horror at the sunless depths of the Pacific Ocean: Stranded on the seafloor with low light and few tools, an industrial diver takes desperate steps to surface before his oxygen — and sanity — give out.
- 5

Half-Life: Alyx
Single-player alternative to ADR1FT — playable solo, no multiplayer required. Shares Adventure with ADR1FT.
Half-Life: Alyx is Valve’s VR return to the Half-Life series. It’s the story of an impossible fight against a vicious alien race known as the Combine, set between the events of Half-Life and Half-Life 2. Playing as Alyx Vance, you are humanity’s only chance for survival.
- 6

House of the Dying Sun
Single-player alternative to ADR1FT — playable solo, no multiplayer required. Shares Indie with ADR1FT.
House of the Dying Sun is a tactical space shooter that puts you in the cockpit of the universe's most terrifying starfighter. Hunt the enemies of the Empire and bring ruin to their people.
- 7

The Station
Single-player alternative to ADR1FT — playable solo, no multiplayer required. Shares Indie and Adventure with ADR1FT.
The Station is a first-person sci-fi mystery set on a space station sent to study a sentient alien civilization. Assuming the role of a recon specialist, players must unravel a mystery which will decide the fate of two civilizations.
- 8

Deliver Us The Moon
Single-player alternative to ADR1FT — playable solo, no multiplayer required. Shares Indie and Adventure with ADR1FT.
The Moon has gone dark, cutting off Earth’s last source of energy. As a lone astronaut, you’ll explore abandoned lunar bases, solve intricate puzzles, and navigate stunning zero-gravity environments. Operate advanced vehicles, uncover hidden truths, and survive in this gripping sci-fi thriller.
- 9

Everybody's Gone to the Rapture
Single-player alternative to ADR1FT — playable solo, no multiplayer required. Shares Indie and Adventure with ADR1FT.
Featuring a beautiful, detailed open-world and a haunting soundtrack, Everybody’s Gone to the Rapture is non-linear storytelling at its best.