Ready, aim , fire! RetroZapper lets your play Duck Hunt Hogan's Alley Operation Wolf all your favorite shooting game on any NES Console. Soft-shot technology takes the strain off of your fingers while precision-guided Laser makes every game feel like a simple target practice. Compatible with Duck Hunt, and other NES(r), Shooting Games. Soft-shot laser ensures accuracy of shots. Compatible only with NES, FC, and NES(r).