Some guys in a famous french forum was saying it was a sega genesis.
I took a look at some game screens.
>these guys are ingnorant because the screens looks more like a sms game than a genesis game.
All games are in 256*224.
PuyoPuyou have only one color pallete on screen
http://www.jeuxvideo.fr/img/newsbig/divers...ette0406213.jpg.
Seems like the VDP can only use 1 palette per plane (planeA planeB PlaneSprites).
All games looks very under colored.
However, the sprites are correct size.
So, is it a genesis with a cheaper VDP, or a Sms with a Stronger VDP....
Fonzie