The Deal or No Deal game takes 4 AA batteries, and it works. The other 2 don't use batteries. The Pop Up Video Game is not a video game, it's a game called Pop Up Video in which you put the answers cards into a small "video" screen that comes with the game. That game is about pop culture of the 1970s - 1990s. If you're interested, call me, at (6 zero 7) 9 5 3 -- 0 seven 2 3. I don't answer craigslist email, and my line doesn't take texts.
-Dave