arcade riddle

What games is this?

Addition 19.09.2010
Finally read out the rom and post it ro

http://www.coinop.org/RomId.aspx


RomId Results


ROM Size: 32,768 bytes
Calculated Crc: BD9BA01B
Time to Compute: 0.0005616932





Probable Matches [99% Probability]





Mame Zip: tetris"

FileName: "BOOTLEG/S-PROG.ROM"

FileSize: 32768

Game: