What are some popular online spy games?

There are several online spy games at AddictingGames.com, including Spy, Spy Sitter, Spy Hunter and Henry Headshot: Gentleman Sniper. In Spy, players control a special box-shaped spy drone on several secret missions.

Spy Sitter is a puzzle game where players control a spy that must use his spy gadgets and skills to babysit some kids. Spy Hunter is an entirely different type of game, in which players must drive down the street and fire at villains or run them over with their vehicle. In Henry Headshot: Gentleman Sniper, players control a spy on a mission to take out the world's deadliest assassins.