The system comes with an official Sega Dreamcast controllet.
No. You have to buy the Sega Saturn in order to play Saturn games.
Thanks for your question! Yep! The system will come with a power cord, video cables and a controller.
no the memory unit is sold separately
No. You have to buy the games seperately.
Yes, it absolutely does need it.
Yes. Note that mine came with an RF adapter, so you may receive either RF or composite.
It includes both
I think Breakfast consoles only came with one controller and a side of eggs, what you are talking about is the lunch console that comes with all that and a bag of chips.