Games like Princess Isabella
Games like Princess Isabella include The Room, Syberia, Enigmatis: The Ghosts of Maple Creek, Morphopolis, and The Room Two. We matched them by the tags players give Princess Isabella on Steam (Adventure, Hidden Object, Puzzle, Casual, and Point & Click): closest matches first, and among equally close ones the better-known games.

The Room
Shared: Puzzle · Adventure · Point & Click

Syberia
Shared: Adventure · Puzzle · Point & Click

Enigmatis: The Ghosts of Maple Creek
Shared: Adventure · Hidden Object · Casual

Morphopolis
Shared: Puzzle · Hidden Object · Adventure

The Room Two
Shared: Puzzle · Hidden Object · Point & Click

The Room 4: Old Sins
Shared: Puzzle · Adventure · Point & Click

Enigmatis 2: The Mists of Ravenwood
Shared: Adventure · Hidden Object · Puzzle

Grim Legends: The Forsaken Bride
Shared: Hidden Object · Adventure · Puzzle

Abyss: The Wraiths of Eden
Shared: Hidden Object · Adventure · Casual

Grim Legends 2: Song of the Dark Swan
Shared: Hidden Object · Adventure · Casual

Enigmatis 3: The Shadow of Karkhala
Shared: Hidden Object · Adventure · Casual

Boxes: Lost Fragments
Shared: Puzzle · Adventure · Point & Click

Alchemy Mysteries: Prague Legends
Shared: Hidden Object · Adventure · Casual

The Room Three
Shared: Adventure · Puzzle · Point & Click

Frankenstein: Master of Death
Shared: Hidden Object · Adventure · Puzzle

There Is No Game: Wrong Dimension
Shared: Puzzle · Adventure · Point & Click

9 Clues: The Secret of Serpent Creek
Shared: Hidden Object · Adventure · Casual

Monument Valley
Shared: Adventure · Puzzle · Casual

Hidden Folks
Shared: Hidden Object · Casual · Puzzle

Eventide: Slavic Fable
Shared: Adventure · Hidden Object · Casual

Syberia 3
Shared: Adventure · Puzzle · Point & Click

Clockwork Tales: Of Glass and Ink
Shared: Adventure · Hidden Object · Casual

9 Clues 2: The Ward
Shared: Adventure · Hidden Object · Casual

Grim Legends 3: The Dark City
Shared: Hidden Object · Adventure · Casual