Games like IDEA
Games like IDEA include Big Walk, The Witness, A Short Hike, American Truck Simulator, and Sizeable. We matched them by the tags players give IDEA on Steam (Exploration, Puzzle, Top-Down, Relaxing, and Nonlinear): closest matches first, and among equally close ones the better-known games.
Big Walk
Shared: Puzzle · Exploration · Open World
The Witness
Shared: Exploration · Puzzle · Open World
A Short Hike
Shared: Exploration · Relaxing · Open World
American Truck Simulator
Shared: Open World · Exploration · Relaxing
Sizeable
Shared: Puzzle · Exploration · Casual
Monument Valley
Shared: Puzzle · Relaxing · Exploration
Euro Truck Simulator 2
Shared: Open World · Exploration · Relaxing
Islands of Insight
Shared: Puzzle · Exploration · Nonlinear
Linelith
Shared: Puzzle · Exploration · Relaxing
Carto
Shared: Puzzle · Exploration · Relaxing
AER Memories of Old
Shared: Exploration · Relaxing · Open World
Flower
Shared: Relaxing · Exploration · Casual
Jalopy
Shared: Exploration · Relaxing · Open World
Taiji
Shared: Puzzle · Nonlinear · Top-Down
Zup! S
Shared: Puzzle · Casual · Relaxing
Zup! X
Shared: Puzzle · Casual · Relaxing
Everything
Shared: Relaxing · Exploration · Casual
Turnip Boy Commits Tax Evasion
Shared: Exploration · Puzzle · Top-Down
FEZ
Shared: Puzzle · Exploration · Casual
Order of the Sinking Star
Shared: Puzzle · Exploration · Top-Down
Superflight
Shared: Relaxing · Casual · Exploration
Outer Wilds
Shared: Exploration · Puzzle · Open World
TOEM: A Photo Adventure
Shared: Puzzle · Exploration · Relaxing
ABZU
Shared: Exploration · Relaxing · Casual