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

PROTOCOL BOUND
Single-player alternative to Last Seen — playable solo, no multiplayer required. Shares Indie and Adventure with Last Seen.
BOUND is a psychological thriller where you search through private conversations, hidden files, and recordings on devices that aren't your own. Manipulate others, uncover dark secrets, and shape the outcome through the choices you make.
- 2

Dimhaven - The Lost Source
Single-player alternative to Last Seen — playable solo, no multiplayer required. Shares Indie and Adventure with Last Seen.
Are you ready for an adventure? Challenges, exploration and puzzles in a narrative driven experience, pick up your camera and test your wits in this first-person mystery by the team behind Quern!
- 3

Strange Horticulture
Single-player alternative to Last Seen — playable solo, no multiplayer required. Shares Indie and Adventure with Last Seen.
Strange Horticulture is an occult puzzle game in which you play as the proprietor of a local plant store. Find and identify new plants, pet your cat, speak to a coven, or join a cult. Use your collection of powerful plants to influence the story and unravel Undermere’s dark mysteries.
- 4

Strange Antiquities
Single-player alternative to Last Seen — playable solo, no multiplayer required. Shares Indie and Adventure with Last Seen.
Become the custodian of a store dealing in occult antiquities. Explore the quaint and gloomy town of Undermere, where strange goings-on and dark mysteries abound. Find and identify arcane artefacts, use your collection to aid the townsfolk with their unusual problems — and remember to pet your cat!
- 5

Back to the Dawn
Single-player alternative to Last Seen — playable solo, no multiplayer required. Shares Indie and Adventure with Last Seen.
Back to the Dawn is a story-rich RPG set in a high-security prison ruled by factions and buried secrets. Investigate two conspiracies from the inside, gather evidence, and outsmart a system designed to silence you. Make friends (or foes) with fellow inmates and with their help, break out of prison.
- 6

Paradise Killer
Single-player alternative to Last Seen — playable solo, no multiplayer required. Shares Indie and Adventure with Last Seen.
Paradise Island, a world outside reality. There’s been a murder that only "investigation freak" Lady Love Dies can solve. Gather evidence and interrogate suspects in this open world adventure. You can accuse anyone, but you’ll have to prove your case in trial. It’s up to you to decide who’s guilty.
- 7

Telling Lies
Single-player alternative to Last Seen — playable solo, no multiplayer required. Shares Indie and Adventure with Last Seen.
Four private lives. One big lie. Search through secretly recorded video conversations to discover the truth. The successor to the acclaimed Her Story.
- 8

Sherlock Holmes Chapter One
Single-player alternative to Last Seen — playable solo, no multiplayer required. Shares Adventure with Last Seen.
In this story-driven detective thriller, a young Sherlock Holmes struggles to prove himself as he navigates an exotic, dangerous island in the Mediterranean to investigate the mystery of his mother’s death.
- 9

Mysteries of Black Hollow
Single-player alternative to Last Seen — playable solo, no multiplayer required. Shares Indie and Adventure with Last Seen.
Set in a sunless town cursed by the Architect, Mysteries of Black Hollow is a shop management and extraction game. Ride your wagon into blighted lands, gather relics, and trade dark heirlooms to restore the church. But beware: every fortune has its price.