Single-player games like 304 Seconds
Below are 11 single-player Steam games similar to 304 Seconds, 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 304 Seconds page.
Ranked picks
- 1

The Havoc Channel
Single-player alternative to 304 Seconds — playable solo, no multiplayer required. Shares Indie with 304 Seconds.
A mystery comedy visual novel game told strictly through the eyes of a news anchor. Learn about the city of Brookside, report the news as best you can, and guide the citizens toward a happy ending.
- 2

Wonderful Body Wanted
Single-player alternative to 304 Seconds — playable solo, no multiplayer required. Shares Indie and Casual with 304 Seconds.
A distracted student arrives for his internship at a girls' boarding school in the small town of Chudnogorsk. After a series of failures, Andrey finds out about a series of disappearances in this mysterious place. And that he himself is bound to disappear.
- 3

Tsunagari Chess School
Single-player alternative to 304 Seconds — playable solo, no multiplayer required. Shares Indie and Casual with 304 Seconds.
Welcome to the chess school! Connect with the brilliant girls of Sakuragi town and engage them in chess matches. How will you master the moves that come your way?
- 4

Nie No Hakoniwa - Dollhouse of Offerings
Single-player alternative to 304 Seconds — playable solo, no multiplayer required. Shares Casual with 304 Seconds.
"Let us celebrate, the birth of this nightmare." A story about an urban legend surrounding a certain "Box", this is a Japanese-style, supernatural visual novel about madness, love and hate.
- 5

CORPSE FACTORY
Single-player alternative to 304 Seconds — playable solo, no multiplayer required. Shares Indie and Casual with 304 Seconds.
Discard your sense of morality and enter the world of CORPSE FACTORY. An obscure website allows users to request a death. Victims supposedly receive a photograph of their own corpse before they are killed! With English voice acting by an all-star cast.
- 6

Evan's Remains
Single-player alternative to 304 Seconds — playable solo, no multiplayer required. Shares Indie and Casual with 304 Seconds.
Years after a boy genius named Evan disappears, a bizarre letter arrives. Evan wants a girl named Dysis to come find him. As Dysis, you’ll need to solve an intricate series of puzzles to unravel the entire mystery—and bring Evan home.
- 7

Snowdome
Single-player alternative to 304 Seconds — playable solo, no multiplayer required. Shares Indie and Casual with 304 Seconds.
For Tan Yan, there is little hope his life will change. It's like his whole life is trapped inside a snowdome, unable to escape. But, what if, one day, he's given the chance to make a change?
- 8

Return to Shironagasu Island
Single-player alternative to 304 Seconds — playable solo, no multiplayer required.
A mystery adventure game and visual novel set on solitary Shironagasu Island. Discover its secrets, solve its mysteries, and escape from the ominous island!
- 9

SoulSet
Single-player alternative to 304 Seconds — playable solo, no multiplayer required. Shares Indie and Casual with 304 Seconds.
SoulSet is a mystery/romance visual novel, in which you can try to avoid death and pursue a relationship with both male and female characters. You play as Mariko, who finds herself trapped in an eerie mansion with five other people who claim to have no recollection of their past. Who will you trust?
- 10

Blankspace
Single-player alternative to 304 Seconds — playable solo, no multiplayer required. Shares Indie and Casual with 304 Seconds.
Blankspace is an escape room visual novel with point-and-click elements. Investigate your surroundings, solve puzzles, make meaningful choices, and figure out the the mystery behind Chris and Beryl's predicament.
- 11

The Elevator Game with Catgirls
Single-player alternative to 304 Seconds — playable solo, no multiplayer required. Shares Indie and Casual with 304 Seconds.
Kirin plays the elevator game and disappears. Will her girlfriend, Asahi, be able to find her? The Elevator Game with Catgirls is a horror visual novel with point-and-click elements, inspired by the Korean urban legend, Elevator to Another World.