| 9 | 3 Biggest River Cities | - | - |
| 25 | 5 Biggest 3 letter Cities in each Continent | - | - |
| 57 | 5 Biggest 4 letter Cities in each Continent | - | - |
| 35 | 5 Biggest 5 letter Cities in each Continent | - | - |
| 35 | 5 Biggest 6 letter Cities in each Continent | - | - |
| 13 | 25 Biggest Cities in the Outback | - | - |
| 16 | 45 Biggest Lake's Cities | - | - |
| 16 | 50 Biggest Cities in the Amazon Rainforest | - | - |
| 2 | Attractions by 1-star reviews | - | - |
| 12 | Biggest City on each Greek Island | - | - |
| 23 | Biggest City on each Indonesian Island | - | - |
| 25 | Biggest City on each Japanese Island | - | - |
| 17 | Biggest City on each New Zealand Island | - | - |
| 19 | Biggest City on each Philippine Island | - | - |
| 10 | Biggest Coastal Cities in each African Country | - | - |
| 17 | Biggest Coastal Cities in each Asian Country | - | - |
| 45 | Biggest Coastal Cities in each European Country | - | - |
| 15 | Biggest Coastal Cities in each N. American Country | - | - |
| 7 | Biggest Coastal Cities in each Oceanic Country | - | - |
| 11 | Biggest Coastal Cities in each S. American Country | - | - |
| 23 | Biggest region in every Country | - | - |
| 18 | Biggest US-Canada border Cities | - | - |
| 17 | Biggest US-Mexico border Cities | - | - |
| 1 | Country/Region Population Quiz | - | - |
| 6 | Districts of Manhattan | - | - |
| 32 | Every 1,000,000+ City in Africa | - | - |
| 11 | Every 1,000,000+ City in Asia | - | - |
| 55 | Every 1,000,000+ City in Europe | - | - |
| 22 | Every 1,000,000+ City in N. America | - | - |
| 22 | Every 1,000,000+ City in Oceania | - | - |
| 28 | Every 1,000,000+ City in S. America | - | - |
| 8 | Every 10,000+ City in Götaland | - | - |
| 13 | Every 10,000+ City in Norrland | - | - |
| 6 | Every 10,000+ City in Svealand | - | - |
| 124 | Incorrect countries in Yakko's World | - | - |
| 18 | Least Populated region in every Country | - | - |
| 13 | Most and Least populous Municipality in each Region of Sweden | - | - |
| 25 | Most Populated region in every Country | - | - |
| 16 | Most Populous Enclaves/Exclaves | - | - |
| 35 | Most populous Island in each country | - | - |
| 9 | Tallest Building in every Country | - | - |
| 685 | Top 50 Cities in the world by Homicide rate | - | - |
