| Ghana Country Quiz | 27,757 | 0 | - |
| European Capitals by Airport Code | 36,456 | 0 | - |
| Country Flags with the Sun - Picture Quiz | 53,095 | 0 | - |
| Switzerland Immigration by Country | 29,844 | 0 | - |
| Asian Countries with the Fewest Borders | 107,124 | 0 | - |
| Independence from Whom | 212,233 | 0 | - |
| Central America and Caribbean Map Quiz | 903,081 | 0 | - |
| Countries Bordering the Mediterranean - Map Quiz | 89,206 | 0 | - |
| South America Capitals Quiz | 482,913 | 0 | - |
| Cyprus to New Zealand Island Nation Chain | 67,304 | 0 | - |
| Countries in the Alps | 118,293 | 0 | - |
| Flags of Oceania | 260,760 | 0 | - |
| Closest Capital City Pairs #2 | 75,632 | 0 | - |
| Caribbean / Lesser Antilles Map Quiz | 149,182 | 0 | - |
| Densest Countries Bordering Each Other | 90,538 | 0 | - |
| Most Guessed Cities by Country #3 | 46,372 | 0 | - |
| Random Name a Valid Country | 205,516 | 0 | - |
| Countries with the Most Immigrants per Capita | 62,520 | 0 | - |
| Geographic Groups of Three #2 | 69,961 | 0 | - |
| Water in the Answers | 61,179 | 0 | - |
| Countries of Oceania | 1,057,886 | 0 | - |
| Seas on the World Map | 135,584 | 0 | - |
| Pin the Flag - South America | 124,428 | 0 | - |
| Biggest Countries by Area A-Z | 192,851 | 0 | - |
| US States and State Capitals | 163,676 | 0 | - |
| Central American Countries | 156,848 | 0 | - |
| Countries Containing Each Letter A-Z | 153,849 | 0 | - |
| Western Africa Map Quiz | 74,201 | 0 | - |
| Name a Valid Capital #1 | 91,156 | 0 | - |
| Name a Valid Country Ending in A-Z | 75,309 | 0 | - |
| Random Name a Valid Bordering Country | 75,892 | 0 | - |
| Pick a Picture - Musical Instruments | 52,483 | 0 | - |
| Landlocked Countries that Border Each Other | 141,227 | 0 | - |
| Countries by Sports in 60 Seconds | 146,375 | 0 | - |
| Countries Containing Two or More Words | 54,037 | 0 | - |
| Countries Furthest from the United States | 89,232 | 0 | - |
| European Capitals - Sudden Death | 216,676 | 0 | - |
| Flags with the Most Stars | 137,030 | 0 | - |
| Flags of North and South America | 374,589 | 0 | - |
| Seven Natural Wonders of the World | 46 | - | - |
| Smallest Countries with at Least Two Borders | 42,881 | 0 | - |
| World Currency Quiz | 304,512 | 0 | - |
| Cities With 100+ Skyscrapers | 423 | - | - |
| Islands by Largest City #1 | 94,328 | 0 | - |
| Countries with Z | 291,590 | 0 | - |
| Five Closest Countries by Country #1 | 246,171 | 0 | - |
| USA Area Code Quiz | 5,346 | - | - |
| Recognized, Non-Recognized Countries, and Territories of the World | 157,565 | 0 | - |
| Countries Mentioned in the Wikipedia Page of the U.S. | 63,499 | 0 | - |
| Cities that End in S by Clue | 45,054 | 0 | - |
| Countries by Initial Letter and Length #2 | 5,643 | - | - |
| Cities that End in T by Clue | 17,468 | 0 | - |
| Countries that Start with A - Shape Quiz | 34,753 | 0 | - |
| Countries that End in N | 171,237 | 0 | - |
| First Twenty Elements - Sudden Death | 37,124 | 0 | - |
| Three Real and One Fake - World Geography | 98,374 | 0 | - |
| Official Languages of the World | 419,868 | 0 | - |
| Least Populous Mainland Countries | 1,672 | - | - |
| One Border Countries - Shape Quiz | 65,020 | 0 | - |
| Elements Whose First Letter Doesn't Match the Symbol | 18,209 | 0 | - |
| Countries and Territories of the West Indies (Caribbean) | 24,339 | 0 | - |
| Largest Lakes in the United States on a Map | 30,039 | 0 | - |
| Country Neighbour Connect | 67,105 | 0 | - |
| Famous Dictators #2 | 87,617 | 0 | - |
| Tectonic Plates Map Quiz | 81,757 | 0 | - |
