Mod with retro games is $20 Mod with retro games and 5 switch games is $40 Mod with retro games and 10 Switch games is $55 Mod with retro games and 15 Switch games is $65 Any additional Switch games go for $2 a piece If you’re really in a hurry I can install an app on your Switch that will let you download as many games as you want for the one time price of $80. By contacting me you understand that I am not responsible for what happens to you switch when getting it modified and you take full responsibility for it. The only Switch devices that can do any of this need to be purchased before June of 2018. Anything made in June or after will not work. Also if I have to test your switch or if it can't be hacked because it was made in June or later it will cost you $10.