hi ! i am new to this board and i am also very new to classic gaming. i have just recently started collecting and im luvin every min of it! anyhow, i recently purchased a bag of atari 2600 games from an estate sale,about 50 or so for $25.00 mostly common titles like gi joe, space invaders, etc. when i got to the bottom of the bag, i found this in a small plastic bag.. on the blocks of this (board?) it says pacman 1 and on the other pacman 2. the lady said that all the games worked and told me there was a pacman game in a plastic bag that worked also.. i just didn't expect to find this.what is it?? i have attached some pics.. any help would be great! oh, i opened a pacman game i had and it doesn't look anything like this on the inside..