| Ghana Country Quiz | 27,592 | 0 | - |
| European Capitals by Airport Code | 35,838 | 0 | - |
| Country Flags with the Sun - Picture Quiz | 52,413 | 0 | - |
| Switzerland Immigration by Country | 29,434 | 0 | - |
| Asian Countries with the Fewest Borders | 106,706 | 0 | - |
| Independence from Whom | 210,857 | 0 | - |
| Central America and Caribbean Map Quiz | 900,867 | 0 | - |
| Countries Bordering the Mediterranean - Map Quiz | 88,743 | 0 | - |
| South America Capitals Quiz | 479,325 | 0 | - |
| Cyprus to New Zealand Island Nation Chain | 66,757 | 0 | - |
| Countries in the Alps | 117,362 | 0 | - |
| Flags of Oceania | 257,098 | 0 | - |
| Closest Capital City Pairs #2 | 75,462 | 0 | - |
| Caribbean / Lesser Antilles Map Quiz | 146,952 | 0 | - |
| Densest Countries Bordering Each Other | 89,928 | 0 | - |
| Most Guessed Cities by Country #3 | 45,566 | 0 | - |
| Random Name a Valid Country | 204,163 | 0 | - |
| Countries with the Most Immigrants per Capita | 62,093 | 0 | - |
| Geographic Groups of Three #2 | 69,535 | 0 | - |
| Water in the Answers | 60,925 | 0 | - |
| Countries of Oceania | 1,047,213 | 0 | - |
| Seas on the World Map | 134,763 | 0 | - |
| Pin the Flag - South America | 118,931 | 0 | - |
| Biggest Countries by Area A-Z | 191,377 | 0 | - |
| US States and State Capitals | 160,338 | 0 | - |
| Central American Countries | 155,549 | 0 | - |
| Countries Containing Each Letter A-Z | 151,161 | 0 | - |
| Western Africa Map Quiz | 73,379 | 0 | - |
| Name a Valid Capital #1 | 90,416 | 0 | - |
| Name a Valid Country Ending in A-Z | 74,477 | 0 | - |
| Random Name a Valid Bordering Country | 74,949 | 0 | - |
| Pick a Picture - Musical Instruments | 52,093 | 0 | - |
| Landlocked Countries that Border Each Other | 140,703 | 0 | - |
| Countries by Sports in 60 Seconds | 143,031 | 0 | - |
| Countries Containing Two or More Words | 53,225 | 0 | - |
| Countries Furthest from the United States | 88,693 | 0 | - |
| European Capitals - Sudden Death | 210,698 | 0 | - |
| Flags with the Most Stars | 135,711 | 0 | - |
| Flags of North and South America | 370,341 | 0 | - |
| Seven Natural Wonders of the World | 45 | - | - |
| Smallest Countries with at Least Two Borders | 42,090 | 0 | - |
| World Currency Quiz | 300,660 | 0 | - |
| Cities With 100+ Skyscrapers | 409 | - | - |
| Islands by Largest City #1 | 94,249 | 0 | - |
| Countries with Z | 288,841 | 0 | - |
| Five Closest Countries by Country #1 | 245,298 | 0 | - |
| USA Area Code Quiz | 5,302 | - | - |
| Recognized, Non-Recognized Countries, and Territories of the World | 154,484 | 0 | - |
| Countries Mentioned in the Wikipedia Page of the U.S. | 63,135 | 0 | - |
| Cities that End in S by Clue | 44,870 | 0 | - |
| Countries by Initial Letter and Length #2 | 5,592 | - | - |
| Cities that End in T by Clue | 17,189 | 0 | - |
| Countries that Start with A - Shape Quiz | 34,114 | 0 | - |
| Countries that End in N | 166,882 | 0 | - |
| First Twenty Elements - Sudden Death | 35,589 | 0 | - |
| Three Real and One Fake - World Geography | 97,917 | 0 | - |
| Official Languages of the World | 414,465 | 0 | - |
| Least Populous Mainland Countries | 1,659 | - | - |
| One Border Countries - Shape Quiz | 64,674 | 0 | - |
| Elements Whose First Letter Doesn't Match the Symbol | 17,313 | 0 | - |
| Countries and Territories of the West Indies (Caribbean) | 23,797 | 0 | - |
| Largest Lakes in the United States on a Map | 29,788 | 0 | - |
| Country Neighbour Connect | 66,565 | 0 | - |
| Famous Dictators #2 | 87,273 | 0 | - |
