Games like Crime Investigator
Games like Crime Investigator include 911 Operator, Game Dev Tycoon, Zup! S, Vampire Survivors, and LIMBO. We matched them by the tags players give Crime Investigator on Steam (Casual, Crime, Singleplayer, Dark, and 2D): closest matches first, and among equally close ones the better-known games.

911 Operator
Shared: Singleplayer · Casual · Crime

Game Dev Tycoon
Shared: Casual · Singleplayer · Indie

Zup! S
Shared: Casual · 2D · Singleplayer

Vampire Survivors
Shared: 2D · Singleplayer · Casual

LIMBO
Shared: Dark · Indie · 2D

Plants vs. Zombies GOTY Edition
Shared: Casual · Singleplayer · 2D

Melvor Idle
Shared: Casual · Singleplayer · Indie

The Binding of Isaac: Rebirth
Shared: Indie · Singleplayer · Dark

Timberman
Shared: Casual · Singleplayer · Indie

Little Inferno
Shared: Casual · Singleplayer · Indie

A Dance of Fire and Ice
Shared: Singleplayer · 2D · Indie

JudgeSim
Shared: Crime · 2D · Indie

Potion Craft: Alchemist Simulator
Shared: Singleplayer · 2D · Casual

Cat Goes Fishing
Shared: 2D · Casual · Singleplayer

Plague Inc: Evolved
Shared: Singleplayer · Casual · Indie

DISTRAINT: Deluxe Edition
Shared: Indie · 2D · Singleplayer

Happy Game
Shared: Dark · Casual · Singleplayer

Hollow Knight: Silksong
Shared: Singleplayer · Indie · 2D

Fingered
Shared: Casual · Indie · Singleplayer

Gorogoa
Shared: Singleplayer · Casual · Indie

Zup!
Shared: Casual · 2D · Indie

The Deed
Shared: Crime · Singleplayer · Casual

Pinstripe
Shared: Casual · Indie · Dark

Zup! 2
Shared: Casual · 2D · Indie