Brought back alot of memories thinking about old school gaming and technology in general. Such simple times, if your any of your games started having issues then all you needed to do was grab the cartridge and blow out the dust and dirt. Then just smack it back into the console and boom! game starts up and runs. Well now that action is pretty much useless for modern games so i created the NES Cartridge Harmonica. So if you miss the good times and memories grab this and give it a blow from left to right or right to left. You could even use it as a demonstration to the youngsters. This does actually work however its not a perfect tuned instrument so dont expect it to replace the real thing but it is really cool and fun to play. also printed out a Super Mario Bros decal to make it look even more legit. hope you like it