| French-Speaking Countries | 271,034 | 0 | - |
| One Country By Letter By Continent | 124,664 | 0 | - |
| Commonwealth of Nations Countries | 237,795 | 0 | - |
| Modern Day Countries of the Japanese Empire on a Map | 89,567 | 0 | - |
| Countries in the Ottoman Empire | 72,831 | 0 | - |
| Modern-Day Axis-Occupied Countries of WWII on a Map | 86,203 | 0 | - |
| Modern Countries Conquered by Alexander the Great | 105,718 | 0 | - |
| Majority Muslim Countries | 375,929 | 0 | - |
| Random Sequential Countries on the World Map | 523,902 | 0 | - |
| Country Shapes Quiz #5 | 164,651 | 0 | - |
| Communist Countries in History | 496,811 | 0 | - |
| Top World Languages | 825,389 | 0 | - |
| World Capitals Quiz | 5,087,626 | 0 | - |
| Elements of the Periodic Table | 2,250,583 | 0 | - |
| Rock & Roll Hall of Fame | 173,899 | 0 | - |
| Every African Country Shape | 87,774 | 0 | - |
| Axis Occupied Countries of WWII | 229,508 | 0 | - |
| The Only European Country ... | 217,656 | 0 | - |
| The Only American Country ... | 121,870 | 0 | - |
| Warsaw Pact Countries | 84,578 | 0 | - |
| Recognized, Non-Recognized Countries, and Territories of the World | 157,651 | 0 | - |
| Countries of the World with an Empty Map | 3,385,461 | 0 | - |
| Asia Capitals Quiz | 695,354 | 0 | - |
| Countries of the World with an Empty Map - Hard Version | 305,706 | 0 | - |
| Countries of the World in Alphabetical Order | 111,414 | 0 | - |
| Draw the World Map | 131,201 | 0 | - |
| Find The Mystery Country Using Color Clues - Randomized! | 2,172,291 | 0 | - |
| Countries of the World - One Minute Sprint | 979,359 | 0 | - |
| Official Languages of the World | 420,027 | 0 | - |
| Biggest Cities in the World | 801,924 | 0 | - |
| Common Geography on a Map | 100,274 | 0 | - |
| Island Countries | 711,291 | 0 | - |
| Random Sequential Countries on the World Map - Hard Version | 76,027 | 0 | - |
| Countries of the World in All Featured Languages | 35,470 | 0 | - |
| States of Germany Map Quiz | 133,303 | 0 | - |
| Landlocked Countries | 422,683 | 0 | - |
| Word Puzzles - World Cities #3 | 30,499 | 0 | - |
| World Currencies Quiz on a Map | 61,413 | 0 | - |
| World Currency Quiz | 304,624 | 0 | - |
| Countries of the World Quiz | 47,638,812 | 0 | - |
| Capitals of Canadian Provinces | 89,317 | 0 | - |
| Canada Geography Trivia | 47,611 | 0 | - |
| Random Countries by Bordering Flags | 28,568 | 0 | - |
