1988 | 2–12 Players | Board Games | Fantasy | Long Games (Over 2 hours) | Racing | Starts with C | Teen (12+) | Thematic Circus Imperium (1988)
1979 | 2–10 Players | Ancient | Board Games | Fighting | Racing | Short Games (30 minutes to 1 hour) | Starts with C | Strategy | Teen (12+) | Thematic Circus Maximus (1979)
2–4 Players | 2009 | Abstract Strategy | Board Games | Junior (8+) | Long Games (Over 2 hours) | Starts with C Cir*Kis (2009)
1–6 Players | 1980 | Adventure | Board Games | Exploration | Fantasy | Fighting | Maze | Preteen (10+) | Short Games (30 minutes to 1 hour) | Starts with C | Thematic Citadel of Blood (1980)
1–6 Players | 1996 | Board Games | City Building | Deduction | Exploration | Fantasy | Fighting | Murder/Mystery | Short Games (30 minutes to 1 hour) | Starts with C | Teen (12+) | Thematic City of Chaos (1996)
1982 | 2–4 Players | Board Games | Fantasy | Fighting | Short Games (30 minutes to 1 hour) | Starts with C | Teen (12+) | Wargame City of Sorcerers (1982)
1983 | 2–4 Players | Board Games | Fantasy | Preteen (10+) | Quick Games (Under 30 minutes) | Starts with C | Wargame City States of Arklyrell (1983)
1986 | 2–6 Players | Board Games | Miniatures | Quick Games (Under 30 minutes) | Science Fiction | Starts with B | Teen (12+) | Thematic | Wargame BattleTech: CityTech (1986)
1980 | 2–7 Players | Ancient | Board Games | Civilization | Economic | Negotiation | Quick Games (Under 30 minutes) | Starts with C | Strategy | Teen (12+) Civilization (1980)