NBA 2k jam I have only received this response. I will have my representative from Davison invention contact you in a professional manner about the idea called NBA 2k jam. It looks like nba 2k original graphics ,but it plays 3 on 3 and it jumps and flips in the air before dunking. You can unlock cereal cartoon characters after a certain amount of cereal box bar codes get scanned to a card that comes with game inside the video game box. App store purchases of any cereal box characters you want cinnamon toast crunch man jumps into the air and dunks the ball. 5 on 5 setting with standard 2k game play and standard nba standard nba 2k