Single-player games like Antiquarium
Below are 16 single-player Steam games similar to Antiquarium, 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 Antiquarium page.
Ranked picks
- 1

I_Darkness
Single-player alternative to Antiquarium — playable solo, no multiplayer required. Shares Indie and Casual with Antiquarium.
Puzzle game in an escape room scenario created using Unreal Engine 4.
- 2

Deliverance
Single-player alternative to Antiquarium — playable solo, no multiplayer required. Shares Indie and Casual with Antiquarium.
Deliverance puts you in the role of a delivery driver on a routine night shift. But when one last delivery leads to a shocking twist, you’re trapped in a nightmare. Navigate dark corridors, find hidden objects, and uncover a sinister mystery as you fight to escape.
- 3

Lost Traces: Genesis
Single-player alternative to Antiquarium — playable solo, no multiplayer required. Shares Indie and Casual with Antiquarium.
Uncover the terrifying truth behind the Blackwood conspiracy in this first-person psychological horror. Use emerging psychic powers to solve deep, environmental puzzles and survive the secrets of Project GENESIS.
- 4

BLACK RUNES
Single-player alternative to Antiquarium — playable solo, no multiplayer required. Shares Indie with Antiquarium.
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.
- 5

Irritability & Mood Swings
Single-player alternative to Antiquarium — playable solo, no multiplayer required. Shares Indie with Antiquarium.
You wake up in your room after being passed out from drug abuse. As you wander the house, you start to find that things aren't what they seem. Your mother is missing and something is in the house with you... Escape the house or get sober before it's too late...
- 6

Ritual
Single-player alternative to Antiquarium — playable solo, no multiplayer required. Shares Indie with Antiquarium.
Ritual is a first-person psychological horror game. Immerse yourself in this sinister experience of terror, where everything familiar becomes strange to you, find the necessary elements to complete the ritual and solve the mystery.
- 7

Bunker
Single-player alternative to Antiquarium — playable solo, no multiplayer required. Shares Indie with Antiquarium.
The desire to receive a monetary reward has led you to an extreme quest in real life. You have to get out of the emergency bunker, but there is very little time, because every second the rooms are filled with poisonous gas!
- 8

Yard Sale
Single-player alternative to Antiquarium — playable solo, no multiplayer required. Shares Indie and Casual with Antiquarium.
Yard Sale is a charming hidden object game where you assist a family in organizing a yard sale to fund their dream trip to Paris, while also uncovering buried treasures and reliving precious family memories.
- 9

Red Bit Ninja
Single-player alternative to Antiquarium — playable solo, no multiplayer required. Shares Indie with Antiquarium.
Red Bit Ninja is an old school platformer with a rope climbing physic and difficulty of the good old times. It features classic pixel art, hair pulling levels and five mean bosses.
- 10

Queen's Garden: Halloween
Single-player alternative to Antiquarium — playable solo, no multiplayer required. Shares Indie and Casual with Antiquarium.
Night fell, sending shivers down your spine. Will you persist? The Queen counts on your Match 3 bravery!
- 11

Queens Garden: Sakura Season
Single-player alternative to Antiquarium — playable solo, no multiplayer required. Shares Indie with Antiquarium.
The Sakura Season has arrived! Help Queen Ayame and Haruo design the ultimate Japanese garden. Clear unique match-3 levels to unlock beautiful decorations and transform the landscape into a blooming paradise. A perfect mix of puzzle-solving and creative design!
- 12

Queen's Garden 2
Single-player alternative to Antiquarium — playable solo, no multiplayer required. Shares Casual with Antiquarium.
In Queen's Garden 2, the Princess became a queen! Help her loyal assistant Jack rebuild the royal garden from scratch in this unique match 3 game.
- 13

Iselin Saga
Single-player alternative to Antiquarium — playable solo, no multiplayer required. Shares Indie and Casual with Antiquarium.
Follow Iselin in an adventure through a magical land to find the truth about her parents and stop witch Aradia.
- 14

My Downtown
Single-player alternative to Antiquarium — playable solo, no multiplayer required. Shares Indie and Casual with Antiquarium.
Help the Mayor breathe life into a sparkling new city! Play over 100 levels of match 3 bliss and build your own city!
- 15

Animal Kingdom
Single-player alternative to Antiquarium — playable solo, no multiplayer required. Shares Casual with Antiquarium.
Welcome to Animal Kingdom, a hidden animal game where you collect pawprints, cameras and coins while searching animals in fantastic locations! With 3 game modes and trivias between the chapters, Animal Kingdom will provide hours of fun for Hidden Object fans in surreal settings!
- 16

Sudoku Vacation 2
Single-player alternative to Antiquarium — playable solo, no multiplayer required. Shares Casual with Antiquarium.
Play through more than 400 levels of Sudoku in 3 variants. Asterisk, Girandola and Center dot!