Single-player games like Intruder In Antiquonia
Below are 10 single-player Steam games similar to Intruder In Antiquonia, 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 Intruder In Antiquonia page.
Ranked picks
- 1

Kathy Rain 2: Soothsayer
Single-player alternative to Intruder In Antiquonia — playable solo, no multiplayer required. Shares Indie and Adventure with Intruder In Antiquonia.
In this point-and-click urban thriller, down-and-out private eye Kathy Rain will embark on her most dangerous case yet — the pursuit of the notorious serial killer known as the Soothsayer. Find clues, gather evidence, connect the dots, and confront the murderer before the hunter becomes the hunted…
- 2

江华号
Single-player alternative to Intruder In Antiquonia — playable solo, no multiplayer required. Shares Indie and Adventure with Intruder In Antiquonia.
《江华号》是一款国风水墨横版卷轴叙事游戏。1928年,武汉的大街小巷流传着一则“头七夜死者还魂”的诡异消息,引发各界关注。《楚城时报》新人记者虞慧龄奉命前去采访,却误打误撞,被种种谜团指引着登上了一艘名为“江华号”的豪华客轮。在那里,一段不为人知的隐秘往事渐渐浮出水面……
- 3

Telling Lies
Single-player alternative to Intruder In Antiquonia — playable solo, no multiplayer required. Shares Indie and Adventure with Intruder In Antiquonia.
Four private lives. One big lie. Search through secretly recorded video conversations to discover the truth. The successor to the acclaimed Her Story.
- 4

Duck Detective: The Ghost of Glamping
Single-player alternative to Intruder In Antiquonia — playable solo, no multiplayer required. Shares Indie and Adventure with Intruder In Antiquonia.
You are the one and only Duck Detective, a depressed and recently divorced duck who must quack the case. Inspect evidence, make de-duck-tions, and solve this no-murder mystery!
- 5

The Low Road
Single-player alternative to Intruder In Antiquonia — playable solo, no multiplayer required. Shares Indie and Adventure with Intruder In Antiquonia.
Lie, blackmail, and steal your way down The Low Road. Rookie agent Noomi Kovacs must navigate her way through the world of corporate espionage in this dark spy comedy set in the 1970s.
- 6

Her Story
Single-player alternative to Intruder In Antiquonia — playable solo, no multiplayer required. Shares Indie and Adventure with Intruder In Antiquonia.
A woman is interviewed seven times by the police. Search the video database and explore hundreds of authentic clips to discover her story in this groundbreaking and award winning narrative game.
- 7

Pentiment
Single-player alternative to Intruder In Antiquonia — playable solo, no multiplayer required. Shares Adventure and Casual with Intruder In Antiquonia.
Step into a living illustrated world in a time when Europe is at a crossroads of great religious and political change. Walk in the footsteps of Andreas Maler, a master artist who finds himself in the middle of murders, scandals, and intrigue in the Bavarian Alps.
- 8

Crowns and Pawns: Kingdom of Deceit
Single-player alternative to Intruder In Antiquonia — playable solo, no multiplayer required. Shares Indie and Adventure with Intruder In Antiquonia.
Legends of the past come back to life in this charming point-and-click adventure. Pack your bags and journey with Crowns and Pawns: Kingdom of Deceit through modern day Europe to uncover the conspiracy behind a cursed relic and the secrets of the King who was never crowned.
- 9

Minecraft: Story Mode - A Telltale Games Series
Single-player alternative to Intruder In Antiquonia — playable solo, no multiplayer required. Shares Adventure with Intruder In Antiquonia.
Episode 1 is now FREE - for a limited time! In Minecraft: Story Mode, playing as either a male or female hero named 'Jesse,' you’ll embark on a perilous adventure across the Overworld, through the Nether, to the End, and beyond.
- 10

Shadows of the Afterland
Single-player alternative to Intruder In Antiquonia — playable solo, no multiplayer required. Shares Indie and Adventure with Intruder In Antiquonia.
Madrid, 1960: A maid named Pilar dies. You arrive in the afterlife looking like Pilar but speaking as Carolina, a police officer from the future. Possess the living and cross between worlds to uncover the truth behind a soul split between two identities in this point-and-click adventure.