![Kaico Labs on Twitter: "Came last week, FINALLY!!!!!! I am officially a NES owner!! #Retro #Gaming #RetroGaming #Shop #GamerGuy #GamerGirl #GamersUnite #Nintendo #Entertainment #System #NES #Version #Kaico #No #Mattel https://t.co/s6tZqicWzV" / Twitter Kaico Labs on Twitter: "Came last week, FINALLY!!!!!! I am officially a NES owner!! #Retro #Gaming #RetroGaming #Shop #GamerGuy #GamerGirl #GamersUnite #Nintendo #Entertainment #System #NES #Version #Kaico #No #Mattel https://t.co/s6tZqicWzV" / Twitter](https://pbs.twimg.com/media/ELfNVOAW4AAWt7B.jpg)
Kaico Labs on Twitter: "Came last week, FINALLY!!!!!! I am officially a NES owner!! #Retro #Gaming #RetroGaming #Shop #GamerGuy #GamerGirl #GamersUnite #Nintendo #Entertainment #System #NES #Version #Kaico #No #Mattel https://t.co/s6tZqicWzV" / Twitter
![What does this text on the Ducktales label mean: 'This Game Pack may not be used with the Mattel or NES version of the Nintendo Entertainment System' ?? : r/nes What does this text on the Ducktales label mean: 'This Game Pack may not be used with the Mattel or NES version of the Nintendo Entertainment System' ?? : r/nes](http://www.nesworld.com/hardware/asian.jpg)