Title	Label	Cover
Amstrad CPC
	Solomon's Key · Cassette · 1987	U. S. Gold
	Solomon's Key · Cassette · 1987	Kixx
Commodore 64/128
	Solomon's Key · Floppy Disk 5'25 · 1987	U. S. Gold
	Solomon's Key · Cassette · 1987	U. S. Gold
ZX Spectrum
	Solomon's Key · Cassette · 1984	Erbe Software S.A.
	Solomon's Key · Cassette · 1984	Kixx
	Solomon's Key · Cassette · 1987	U. S. Gold

Wikipedia

Solomon's Key (??????, Soromon no Kagi) is a puzzle game developed by Tecmo in 1986 for an arcade release on custom hardware based on the Z80 chipset. It was ported to multiple systems including the Nintendo Entertainment System and Commodore 64. The PC Engine version was known as Zipang and the Game Boy version as Solomon's Club. A prequel, Solomon's Key 2, was released in 1992 for the NES.

Credits

CPCPOWER zxdb lemon64 Lemon Amiga smstributes Hall of light Wikipedia (EN) World of Spectrum