Single-player games like Into The Depths
Below are 9 single-player Steam games similar to Into The Depths, 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 Into The Depths page.
Ranked picks
- 1
THE MADHOUSE | Infected Mansion
Single-player alternative to Into The Depths — playable solo, no multiplayer required. Shares Action and Indie with Into The Depths.
THE MADHOUSE | Infected Mansion is a survival horror game. Contains Fear, Stealth, Exploration/Puzzle solving, Item management. Moreover "Multiple First-Person Views" provides a new level of fear, immersion, strategy. Steal the vision of "something" lurking in the abandoned house and try to survive.
- 2
Maja Island
Single-player alternative to Into The Depths — playable solo, no multiplayer required. Shares Action and Indie with Into The Depths.
Sail through a mysterious open world island in your trusty boat, scavenge for resources to upgrade it, and face off against Maja.
- 3
Backrooms Security Room
Single-player alternative to Into The Depths — playable solo, no multiplayer required. Shares Action and Indie with Into The Depths.
Watch the surroundings of the outpost through cameras, keep creatures away by using lights, and protect yourself by locking doors in case of danger. Welcome to the five nights at Backrooms.
- 4
Little Devil
Single-player alternative to Into The Depths — playable solo, no multiplayer required. Shares Action and Indie with Into The Depths.
Little Devil is a survival horror game for up to 5 players. You set out to look for your friend, but will you survive?
- 5
BLACK RUNES
Single-player alternative to Into The Depths — playable solo, no multiplayer required. Shares Action and Indie with Into The Depths.
Black Runes is a horror game with first-person puzzle elements, in which you have to play as a person caught in a hopeless situation, shrouded in magic.
- 6
SANRI
Single-player alternative to Into The Depths — playable solo, no multiplayer required. Shares Action and Indie with Into The Depths.
SANRI is a first-person psychological horror game where you play a schizophrenic character whose wife disappeared during camp. Face the delusions, solve the mystery and try to find her despite your constantly distorted perception of time-space.
- 7
COMING HOME
Single-player alternative to Into The Depths — playable solo, no multiplayer required. Shares Action and Indie with Into The Depths.
A retro slasher horror game, with a focus on home defense. In the dead of night, you hear someone lurking outside - but you are not defenseless. Watch the cameras, barricade your doors, and have your gun at the ready - anything to keep the Sundown Rippers from claiming their next victim.
- 8
Massacre At The Mirage
Single-player alternative to Into The Depths — playable solo, no multiplayer required. Shares Action and Indie with Into The Depths.
For less than the price of a movie ticket, experience your very own horror-fueled slasher flick in Massacre at the Mirage. Step into The Mirage cinema and face a chilling nightmare, where staff and patrons must survive a masked killer's rampage.
- 9
Galactic Sanctuaries
Single-player alternative to Into The Depths — playable solo, no multiplayer required. Shares Action and Indie with Into The Depths.
Protect the lighthouse, destroy nests and complete tasks.