10. Zelda 2
9. Double Dragon
8. Castlevania
7. Metroid
6. Castlevania 3
5. Super Mario Bros 3
4. Metal Gear (MSX version)
3. Super Mario Bros
2. Legend of Zelda
1. Contra
Contra is the original Gears of War. 20 years old and still one of the most badass games of all time!