Agent Decker is a print-and-play card game with a spy / espionage theme. The author writes:
AGENT DECKER is a mission-based deckbuilding game for one player where you’ll acquire gear and skills by facing obstacles. The alarm raises every turn, so you must pick who you take out. Do you go for the cool weapon, or take out the security camera?
Sixties Spy Skirmish Rules are a set of free wargames rules for James Bond style games.
7TV Inch High Spy Fi is a set of free wargames rules for recreating 1960s and 1970s cult tv:
7TV is our tabletop miniatures game of high-octane spy-fi action set in the worlds of 1960s and 70s cult TV shows. Spies, minions, masterminds, ghosts, aliens, officialdom, hitmen, coppers and metal killers are all waiting for you. Relive some of 7TV Studio’s great lost shows or create your own and reach new audiences! 7TV is back in 2015 with an all new 2nd edition, so grab your shooting script and lets go!