| World Currency Quiz | 298,378 | 0 | - |
| Countries of the World Quiz | 46,908,140 | 0 | - |
| Countries of Europe Quiz | 3,715,450 | 0 | - |
| All Country Flags of the World | 3,600,961 | 0 | - |
| Every European Flag - Sudden Death | 372,692 | 0 | - |
| Most Populated Countries - Whammies | 61,304 | 0 | - |
| World Capitals on an Empty Map | 53,456 | 0 | - |
| Most Common Words in Official Country Names | 109,988 | 0 | - |
| U.S. Presidents in Order - Whammies | 76,267 | 0 | - |
| Asian Last Names in the United States | 46,504 | 0 | - |
| All Modern-Day Countries Ever Controlled by the Russian Empire | 36,822 | 0 | - |
| Random General Knowledge - Countries | 88,343 | 0 | - |
| Official Country Names of the World | 22,235 | 0 | - |
| Airport Codes Quiz #1 | 213,043 | 0 | - |
| U.S. Vice Presidents | 134,916 | 0 | - |
| Which City in France? | 72,399 | 0 | - |
| 100 Most Common English Words | 1,304,640 | 0 | - |
| Physical Geography on a World Map | 45,212 | 0 | - |
| Biggest Cities in the World | 790,206 | 0 | - |
| Counties of England | 789,080 | 0 | - |
| Every U.S. City that Has Ever Been the Largest In Its State | 23,154 | 0 | - |
| Biggest Cities with Exceptions | 78,474 | 0 | - |
| Island Countries | 707,563 | 0 | - |
| Rivers of the United States | 65,502 | 0 | - |
| Biggest Metro Areas in the USA | 363,739 | 0 | - |
| European Countries - Type the First Letter | 145,139 | 0 | - |
| Countries and Territories of the West Indies (Caribbean) | 23,478 | 0 | - |
| Biggest Cities in the United States | 966,446 | 0 | - |
| FA Cup Winners | 149,325 | 0 | - |
| One Capital by Letter by Continent | 16,989 | 0 | - |
| Every 1,000,000+ City on a Map | 112,702 | 0 | - |
| All 1M+ Cities in Africa on a Map | 25,787 | 0 | - |
| 100 Biggest US Cities in 1900 | 72,755 | 0 | - |
| Every Country Shape | 458,789 | 0 | - |
