Games

Operation NOVEL: Act 1

Android, macOS, Windows

Homeschool Studios

Operation: Ops

Windows

Operation Osama Bin Laden

Windows

Operation Overlord: The Invasion Of Europe

Operation Pill

Windows

Operation: Pinkeye

Linux, macOS, Windows

Operation: Polarity Hook

Windows

Operation Red Dragon

Linux, Windows

Operation S

Windows

Operation Sabotage

Operation Secret Storm

Nintendo Entertainment System

OPERATION SERPENS

Windows

Operation Sexy Sudoku

Linux, Windows

Operation Shadow

Torus Games

Operation Sheep Defense

Linux, macOS, Windows

Operation Sniff

Windows

Operation Snowman

macOS, Windows

Operation Spruance: The Naval Warfare Simulation / USS John Young 2: A Realistic Warship Simulation

Operation STEEL

Linux, Windows

Operation swat

Windows

Operation Tango

Xbox Series X and Series S, Nintendo Switch, Xbox One, and 3 more

Clever Plays

Opération Teddy Bear

Windows

MC2 France

Operation Thunder

Linux, Windows

Operation Thunderbolt

ZX Spectrum, Amstrad CPC, Super Nintendo Entertainment System, and 3 more

Taito Corporation

Operation Thunderstorm

Windows

City Interactive

OPERATION TIGER

Operation TP

Windows

Operation: VICUS

Windows

Operation: Vietnam

Nintendo DS

Operation Warcade VR

Windows