The world of international spies is deadly and fast! You must enter a competition with another spy to defeat him and then complete the tricky missions and escape before he does! Use the weapons to overcome and defeat the other spy quickly, before sneaking off to carry out your awesome missions to save the world and become a secret hero!
For big fans of this excellent Sega Master System title that are looking for other great games with a similar feel then you might also enjoy Puzzle Bobble, Puzzle De Pon! and the fantastic Puzzle Bobble 2 / Bust-A-Move Again!
Spy vs. Spy is an online retro game which you can play for free here at playretrogames.com It has the tags: puzzle, skill, and was added on Jan 30, 2015. It has been played 4178 times and is available for the following systems: Sega Master System You can also play Spy vs. Spy unblocked.