1982 | 2 Players | Board Games | Board Games that Start with I | Long Games (Over 2 hours) | Science Fiction | Teen (12+) | Wargame Interstellar Wars (1982)
1–3 Players | 1980 | Board Games | Board Games that Start with I | Horror | Preteen (10+) | Science Fiction | Short Games (30 minutes to 1 hour) | Thematic | Wargame Intruder (1980)
1976 | 2–5 Players | Board Games | Board Games that Start with I | Modern Warfare | Quick Games (Under 30 minutes) | Teen (12+) | Wargame Invasion: America – Death Throes of the Superpower (1976)
1981 | 2 Players | Board Games | Board Games that Start with I | Long Games (Over 2 hours) | Science Fiction | Teen (12+) | Wargame Invasion: Earth (1981)
1979 | 2 Players | Board Games | Board Games that Start with I | Long Games (Over 2 hours) | Preteen (10+) | Science Fiction | Wargame Invasion of the Air-eaters (1979)
1983 | 2–8 Players | Board Games | Board Games that Start with I | Card Game | Long Games (Over 2 hours) | Trains Iron Horse (1983)
1972 | 2 Players | Abstract Strategy | Board Games | Board Games that Start with I | Junior (8+) | Maze | Quick Games (Under 30 minutes) Isolation (1972)
1942 | 2–6 Players | Board Games | Board Games that Start with J | Economic | Medium-Length Games (1 to 2 hours) | Racing Jagd auf Kohlenklau (1942)
2 Players | 2009 | Animals | Board Games | Board Games that Start with J | Card Game | Economic | Family | Preteen (10+) | Quick Games (Under 30 minutes) Jaipur (2009)
