I see so many of them around today but I am always skeptical of the scientific validity of them. I’m happy to pay a reasonable amount and I greatly value privacy. Main thing for me would be trying to improve memory.
Any recommendations are appreciated! If I need to go out and buy a DS and a copy of Brain Age, so be it.
I don’t know if Brain Age has any legitimate scientific value but it sure as heck is fun. Don’t buy the switch version though, that one sucks.
Pretty sure it’s based on research, but it’s possible it’s been discredited.