Hello,

I sent a note to Limbofunk but figured I would post here too for others who have any of these in their collection.

I opened my SB-Tetris and found some intresting stamps:

ink stamp - "D1 01 A" on the circuit board

The Chip:
GoldStar GD74LS161A - 9010
The Board:
ST-72H


Anyone have similar stamp identification ? is this a new Smart Boy - Tetris not found earlier or part of the orginal 10.

Any help would be appreciated.

Thanks