| World Currency Quiz | 305,876 | 0 | - |
| Countries of the World Quiz | 47,769,384 | 0 | - |
| Countries of Europe Quiz | 3,795,248 | 0 | - |
| All Country Flags of the World | 3,701,636 | 0 | - |
| Every European Flag - Sudden Death | 395,037 | 0 | - |
| Most Populated Countries - Whammies | 63,187 | 0 | - |
| World Capitals on an Empty Map | 54,463 | 0 | - |
| Most Common Words in Official Country Names | 111,262 | 0 | - |
| U.S. Presidents in Order by First Letter | 77,401 | 0 | - |
| Asian Last Names in the United States | 46,927 | 0 | - |
| All Modern-Day Countries Ever Controlled by the Russian Empire | 37,776 | 0 | - |
| Random General Knowledge - Countries | 89,057 | 0 | - |
| Official Country Names of the World | 22,809 | 0 | - |
| Airport Codes Quiz #1 | 216,221 | 0 | - |
| U.S. Vice Presidents | 136,809 | 0 | - |
| Which City in France? | 73,316 | 0 | - |
| 100 Most Common English Words | 1,323,490 | 0 | - |
| Physical Geography on a World Map | 46,762 | 0 | - |
| Biggest Cities in the World | 804,045 | 0 | - |
| Counties of England | 801,500 | 0 | - |
| Every U.S. City that Has Ever Been the Largest In Its State | 23,813 | 0 | - |
| Biggest Cities with Exceptions | 80,598 | 0 | - |
| Island Countries | 711,987 | 0 | - |
| Rivers of the United States | 66,568 | 0 | - |
| Biggest Metro Areas in the USA | 367,591 | 0 | - |
| European Countries - Type the First Letter | 149,587 | 0 | - |
| Countries and Territories of the West Indies (Caribbean) | 24,540 | 0 | - |
| Biggest Cities in the United States | 984,959 | 0 | - |
| FA Cup Winners | 150,919 | 0 | - |
| One Capital by Letter by Continent | 17,496 | 0 | - |
| Every 1,000,000+ City on a Map | 115,879 | 0 | - |
| All 1M+ Cities in Africa on a Map | 26,891 | 0 | - |
| 100 Biggest US Cities in 1900 | 73,290 | 0 | - |
| Every Country Shape | 469,830 | 0 | - |
| Recognized, Non-Recognized Countries, and Territories of the World | 158,528 | 0 | - |
| Pin Europe on a Borderless Map - Sudden Death | 1,868,081 | 0 | - |
