The downloadable WMF files look a lot better that these pictures.

 

ZAXXON (Arcade)
Donated or Developed by: Dragon's Den Team

 

ZELDA (Nintendo)
Donated or Developed by: Dragon's Den Team

 

ZELDA (Nintendo)
Donated or Developed by: Dragon's Den Team

 

ZANGIEF (Arcade)
Donated or Developed by: Dragon's Den Team