No formal installer. Install instructions included in manual. 1. Create folder named 688 2. Copy 688 and 688.mlb from game disk into the folder.
PC versions: CGA, EGA, VGA
U.S. Release (front) [Source: Moby Games]
U.S. Release (inside cover) [Source: Moby Games]
U.S. Release (back) [Source: Moby Games]
UK Release (front)
UK Release (back)
Polish Release (front) [Source: Moby Games]
Polish Release (back) [Source: Moby Games]
U.S. Advert [Source: EA 1990 Amiga games catalogue]
UK Advert (Amiga Format, issue 10, 5/1990, page 6)
French Advert
Manual (English)
Survival Guide (English)
Command Summary Card (English)
No cheats found.
CGA
EGA
Hercules
VGA
No maps found.
