Games like Icebound Secrets 2: Soul Hunter
Games like Icebound Secrets 2: Soul Hunter include Murders on the Yangtze River, The House of Da Vinci, Sherlock Holmes: The Devil's Daughter, The Room, and The Room 4: Old Sins. We matched them by the tags players give Icebound Secrets 2: Soul Hunter on Steam (Casual, Adventure, Puzzle, Hidden Object, and Exploration): closest matches first, and among equally close ones the better-known games.

Murders on the Yangtze River
Shared: Adventure · Puzzle · Detective

The House of Da Vinci
Shared: Puzzle · Hidden Object · Exploration

Sherlock Holmes: The Devil's Daughter
Shared: Adventure · Puzzle · Detective

The Room
Shared: Puzzle · Adventure · Hidden Object

The Room 4: Old Sins
Shared: Puzzle · Adventure · Mystery

Strange Horticulture
Shared: Puzzle · Detective · Mystery

The Painscreek Killings
Shared: Puzzle · Investigation · Exploration

Blue Prince
Shared: Puzzle · Exploration · Investigation

The Roottrees are Dead
Shared: Puzzle · Detective · Investigation

Chants of Sennaar
Shared: Adventure · Puzzle · Detective

Outer Wilds
Shared: Exploration · Adventure · Puzzle

The Room Two
Shared: Puzzle · Hidden Object · Adventure

Strange Antiquities
Shared: Puzzle · Adventure · Detective

Nancy Drew®: Midnight in Salem
Shared: Adventure · Puzzle · Detective

Duck Detective: The Secret Salami
Shared: Casual · Detective · Adventure

Big Walk
Shared: Puzzle · Adventure · Exploration

The House of Da Vinci 3
Shared: Hidden Object · Puzzle · Adventure

Tiny Room Stories: Town Mystery
Shared: Puzzle · Adventure · Detective

Sherlock Holmes: Crimes and Punishments
Shared: Adventure · Detective · Puzzle

The Artisan of Glimmith
Shared: Puzzle · Casual · Adventure

Spirit of the North
Shared: Adventure · Casual · Puzzle

The Incident at Galley House
Shared: Puzzle · Adventure · Detective

Riven
Shared: Adventure · Puzzle · Exploration

The Rise of the Golden Idol
Shared: Puzzle · Adventure · Detective