Games like Thief’s Riddles
Games like Thief’s Riddles include Far Cry® 5, VLADiK BRUTAL, Arma 3, Counter-Strike 2, and Aimlabs. We matched them by the tags players give Thief’s Riddles on Steam (Simulation, Puzzle, Action-Adventure, Shooter, and Hidden Object): closest matches first, and among equally close ones the better-known games.

Far Cry® 5
Shared: Action-Adventure · Shooter · FPS

VLADiK BRUTAL
Shared: Shooter · FPS · Puzzle

Arma 3
Shared: Simulation · Shooter · First-Person

Counter-Strike 2
Shared: Shooter · FPS · First-Person

Aimlabs
Shared: Simulation · Shooter · FPS

Arma Reforger
Shared: Simulation · Shooter · FPS

Insurgency: Sandstorm
Shared: Shooter · FPS · Realistic

Ready or Not
Shared: Shooter · FPS · Realistic

BONELAB
Shared: Shooter · Action-Adventure · FPS

Atomic Heart
Shared: FPS · Action-Adventure · Puzzle

Far Cry® 6
Shared: Action-Adventure · FPS · Shooter

Call of Duty®
Shared: Shooter · FPS · First-Person

Bodycam
Shared: FPS · Shooter · Realistic

Slime Rancher 2
Shared: Cute · Simulation · First-Person

Hell Let Loose
Shared: Shooter · FPS · Realistic

Insurgency
Shared: FPS · Shooter · Realistic

PUBG: BATTLEGROUNDS
Shared: Shooter · FPS · First-Person

BioShock Infinite
Shared: Shooter · FPS · First-Person

Crisol: Theater of Idols
Shared: Action-Adventure · Shooter · FPS

Gray Zone Warfare
Shared: Simulation · FPS · Shooter

BONEWORKS
Shared: Shooter · Puzzle · Simulation

MechWarrior 5: Clans
Shared: Simulation · Shooter · FPS

KovaaK's
Shared: Simulation · Shooter · FPS

Half-Life 2
Shared: FPS · Shooter · First-Person