Pandora Box Vertical Game Board 512 games built in, Jamma Version 
This version is better than 60 in 1 vertical board. Running fast and smooth. 
 
Please check the game list 512 games
And also check the game board review 
 
 
[516 in 1 Vertical Games] Classic retro arcade games and home games has been optimized by many software and hardware developers, and with super-high-level player tested, let you return to the original feeling of the game. Support 3P 4P games, save game progress function, scan line.
[Support HDMIl VGA Output] No need to buy extra video converter,This mainboard support multiple output ports, Support HD digital output 720P to any HDMIl port display device, and VGA output support downward compatible to old display devices.
[Support Multi-players] Support 2player to play games at the same time, support single gamepad and two gamepads connect USB play game, more than 100 games for 3players or 4player.
[Special Function] Supports the save state/load state of the game. Supports auto saving of the game ranking high score. Support recent game to selection and quickly start recent game. Support edit your favorite 99 games at the top of the game menu.
[New Function]Supports auto saving of the game ranking high score. when you load it again, you will see thet your name is still in ranking.Supports download the game copy to the specified path of U disk or TF card to add the game.
 
Please note ,
1.You must use lable the jamma wire. 
2.You can replace the 60 in one board but you must tile your monitor to unclockwise 90 degree to make it right position. ( 60 in 1 board is clockwise tilted 90 degree ) 
3, if you choose cocktail mode, you only can enjoy 1p play not multiple.