Games like PRIM
Games like PRIM include Return to Monkey Island, Storyteller, Deponia, South Park™: The Stick of Truth™, and Anna's Quest. We matched them by the tags players give PRIM on Steam (Adventure, Point & Click, 2D, Cartoon, and Hand-drawn): closest matches first, and among equally close ones the better-known games.
Return to Monkey Island
Shared: Adventure · Point & Click · 2D
Storyteller
Shared: Point & Click · Adventure · 2D
Deponia
Shared: Adventure · Point & Click · 2D
South Park™: The Stick of Truth™
Shared: Adventure · 2D · Comedy
Anna's Quest
Shared: Adventure · Point & Click · Fantasy
Machinarium
Shared: Point & Click · Hand-drawn · 2D
Randal's Monday
Shared: Adventure · Point & Click · 2D
Lost in Play
Shared: Point & Click · 2D · Hand-drawn
Deponia: The Complete Journey
Shared: Adventure · Point & Click · 2D
The Many Pieces of Mr. Coo
Shared: Adventure · Point & Click · Cartoon
Chaos on Deponia
Shared: Adventure · Point & Click · Singleplayer
Little Misfortune
Shared: Point & Click · Adventure · Singleplayer
The Dark Eye: Memoria
Shared: Adventure · Point & Click · 2D
The Dark Eye: Chains of Satinav
Shared: Adventure · Point & Click · Fantasy
CHUCHEL
Shared: Point & Click · Cartoon · 2D
Deponia Doomsday
Shared: Adventure · Point & Click · Singleplayer
Edna & Harvey: The Breakout
Shared: Adventure · Point & Click · Singleplayer
Milo and the Magpies
Shared: Adventure · Point & Click · Hand-drawn
There Is No Game: Wrong Dimension
Shared: Point & Click · Adventure · 2D
Edna & Harvey: Harvey's New Eyes
Shared: Adventure · Point & Click · Singleplayer
Rusty Lake Paradise
Shared: Point & Click · Adventure · 2D
Fran Bow
Shared: Point & Click · Adventure · Singleplayer
The Whispered World: Special Edition
Shared: Adventure · Point & Click · Singleplayer
LUNA The Shadow Dust
Shared: Adventure · Point & Click · Hand-drawn