This listing is for 6 handheld electronic games. All tested. 5 of the 6 games work. Retro Arcade Machine ( My arcade)  works, Poket (RadioShack) works, Blackjack (Radica) works, Sports Feel Baseball ( tiger Electronics) works, Simon (Hasbro) works. All Pro Basketball ( Tiger Electronics) does NOT work. Unsure if it can be fixed or not. So you are buying 6 games. 5 thT work and one that doesn't. Batteries not included.