Current MobyGoal: Help us reach 250 documented ZX81 Games

Rob Swigart

Game Credits

Design

Portal (1986)   (Original Concept by)
 

Writers

Murder on the Mississippi (1986)   (Story by)
Portal (1986)   (Written by)
 

Creative Services

Portal (1986)   (Documentation by)
 

Thanks

Hacker (1985)   (Special Thanks To)
 


Developer Biography

There is no biography on file for this developer.