Bomberman/Dynablaster
IREM Horizontal Puzzle/Action 2 Players 1991 Technics/Graphical: 6 Sound: 5 Details: 5 Ideas: 7 Fun/Replayvalue: 7 Playability: 7 Overall Rating: 6 (of 10)

IREM made 1st Dynablaster under licence from Hudson (no...not the "Major Hudson" from Aliens 2). Seitu made a copy. 2nd part is called "Dynablaters Global Quest" and is also from IREM (1992). Theres also a Bomberman on MVS which lacks the multiplayerfun.
Great game with the usual gameplay u all know. Plant bombs in a maze like level, blast ur way and explode ur enemies. Pick up powerups like more bombs, wider blast area, faster Bomberman, throw bombs aso. 

Best version there is exists on Sega Saturn: "Saturn Bomberman" from Hudson. Up to 10!!!!!!!!! people can play. WHAT A CHAOS! WHAT A FUN! A must if u have a Saturn. Last man standing wins.