100 in 1 game board 16 bit system Support TV signal ... the cabinet,then can work smoothly !! Which are chosen from 100 classic arcade games such as 1942, Frogger, Galaga, Donkey ... signal- Suitable for horizontal screen- Save high score function>> 100 classic game list1CONTRA-HARD CORPS2SPIDER-MAN3FATAL FURY 24SONIC THE HEDGEHOG ... you could understand.Have a great day! PCB, Jamma board, 100 games in 1