Games Reviewed by System:
Title - Average Score

Nintendo Entertainment System:
Captain Comic - 4.0
Duck Tales - 8.0 - Game of the Month
Godzilla - 5.0
Magic of Scheherazade - 5.5
Rolling Thunder - 7.25
Silkworm - 6.25

Gameboy:
Motorcycle Maniacs - 7.5
Revenge of Gator - 6.25

Sega Master System:
Dead Angle - 5.75
Scramble Spirits - 4.0

Sega Genesis:
Forgotten Worlds - 8.0 - Game of the Month
Rambo 3 - 6.5

Turbografx-16:
Dragon Spirit - 6.75
Galaga '90 - 6.75

Special Notes:

The game Magic of Scheherazde is actually titled Sharazde in the review section.

Two games had the same average score so I listed them both as Game of the Month.