2009-07-25 (updated 2019-01-07)
Puzznic published by Taito Corporation 1991-04-25 in Europe
NES-ZP-USA Puzznic published by Taito Corporation 1990-11 in the USA
IGS-9U-JAP Puzznic published by IGS 1991-07-19 in Japan
1 player only.

Actually two games, Puzznic and Gravnic.