| Random European Flag to Country | 0 | - | 4.89 | 180,850 |
| Random African Flag to Country | 0 | - | 4.87 | 74,183 |
| Random Asian Countries on a Map | 0 | - | 4.90 | 168,712 |
| Random African Countries on a Map | 0 | - | 4.99 | 293,296 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,598 |
| Random European Countries on a Map | 0 | - | 4.97 | 281,899 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,244 |
| Random Asian Flag to Country | 0 | - | 4.77 | 112,877 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 315,636 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 56,932 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,946 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,566 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,995 |
| Random European Capital to Country | 0 | - | 4.98 | 189,149 |
| Random European Country to Capital | 0 | - | 4.92 | 147,396 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,341 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,371 |
| Random African Capital to Country | 0 | - | 4.97 | 99,711 |
| Random African Country to Capital | 0 | - | 4.94 | 70,197 |
| Every European Country Shape | 0 | - | 4.96 | 200,082 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,653 |
| Every African Country Shape | 0 | - | 4.90 | 86,047 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,084 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 126,712 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 118,233 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 216,108 |
| Europe Capital to Country | 0 | - | 4.99 | 247,461 |
| Asia Capital to Country | 0 | - | 4.96 | 125,710 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,399 |
| European Capitals by Map | 0 | - | 4.99 | 136,156 |
| African Capitals by Map | 0 | - | 4.99 | 132,113 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,080 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,146 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,578 |
| European Coastal Capitals | 0 | - | 4.95 | 89,713 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,170 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,639 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,688 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,407 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,086 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,761 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,631 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,380 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,080 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,140 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,680 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,414 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,744 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 98,718 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,412 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 33,716 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,258 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,336 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,509 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,118 |
| U.S. State Flags | 0 | - | 4.89 | 166,968 |
| World Capitals Quiz | 0 | - | 5.00 | 5,029,597 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,376 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,785 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,647 |
| Random U.S. States on a Map | 0 | - | 4.96 | 621,211 |
| Capitals of the Stans | 0 | - | 4.95 | 26,396 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,504 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,570,365 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,411 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,179 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 26,472 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,031 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,224 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,220 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,127 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,278 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,369 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 156,549 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 82,885 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,434,525 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,487 |
| Flags to Largest Cities | 0 | - | 4.55 | 50,759 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,253 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,790 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,246 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,606 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,797 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,511 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,873 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,582 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,009 |
| Countries with Megacities | 0 | - | 4.99 | 246,557 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 196,933 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,811 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,378 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,761 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,703 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,892 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,620 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,574 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,562 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,358 |
| Countries by Capital City | 0 | - | 5.00 | 66,574 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,292 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,872 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,393 |
| Moved Capital Cities | 0 | - | 4.96 | 73,560 |
| Random Capital to Country | 0 | - | 4.99 | 2,577,500 |
| Random Country to Capital | 0 | - | 4.98 | 911,314 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,308 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,510 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 78,125 |
| Countries of Africa | 0 | - | 5.00 | 2,506,631 |
| Africa Flags Map Quiz | 0 | - | 4.94 | 35,900 |
| U.S. Map with Random Merged States | 0 | - | 4.94 | 299,950 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.95 | 85,782 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 265,834 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 120,828 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 111,444 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.92 | 92,550 |
| Countries by Population Range - Tile Select | 0 | - | 4.87 | 58,210 |
| North American Sports Cities | 0 | - | 4.83 | 170,857 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,906 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,697 |
| Name a City - European Countries | 0 | - | 4.92 | 64,344 |
| Cities by Former Name | 0 | - | 4.84 | 90,938 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,673 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,223 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 67,882 |
| World Capitals by Map | 0 | - | 5.00 | 283,090 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,640 |
| Random Countries and Capitals without Vowels | 0 | - | 4.61 | 20,800 |
| Capitals Starting With H | 0 | - | 4.90 | 90,667 |
| Capitals Starting With K | 0 | - | 4.85 | 75,652 |
| Capitals Starting With L | 0 | - | 4.81 | 86,796 |
| Capitals Starting With M | 0 | - | 4.93 | 106,004 |
| Capitals Starting With P | 0 | - | 4.88 | 77,155 |
| Capitals Starting With R | 0 | - | 4.87 | 80,944 |
| Capitals Starting With S | 0 | - | 4.89 | 84,776 |
| Capitals Starting With T | 0 | - | 4.84 | 75,264 |
| Capitals Starting With W | 0 | - | 4.89 | 90,584 |
| Capitals Starting With A | 0 | - | 4.97 | 126,500 |
| Capitals Starting With B | 0 | - | 4.89 | 117,245 |
| Capitals Starting With D | 0 | - | 4.93 | 95,344 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,168 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,901 |
| Olympic Host Countries | 0 | - | 4.98 | 198,840 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,422 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,778 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,474 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.94 | 303,253 |
| The Only European Country ... | 0 | - | 4.91 | 213,719 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,043 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,457 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,181 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,270 |
| South America Flags Map Quiz | 0 | - | 4.95 | 86,554 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,634 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,942 |
| Most Populous Countries by Year | 0 | - | 4.83 | 109,159 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,853 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,927 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,797 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,958 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,810 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,344 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.96 | 95,116 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 129,266 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 106,862 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 112,360 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 89,544 |
| Countries with a Population Under 1 Million by Clue | 0 | - | 4.99 | 92,258 |
| Most Populous World Capitals | 0 | - | 4.94 | 174,503 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 221,406 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 134,245 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.87 | 75,226 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.97 | 83,570 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 66,533 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 72,771 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 96,168 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 172,559 |
| Official Cities in the UK | 0 | - | 4.89 | 280,415 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,298 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,317 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,158 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,053 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,754 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,639 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,080 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,309 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,114 |
| Former Capitals | 0 | - | 4.88 | 71,129 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,090 |
| Capital Cities Chain | 0 | - | 4.84 | 81,889 |
| Coldest World Capitals | 0 | - | 4.95 | 133,029 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,282 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,354 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,685 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,765 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,855 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,898 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,449 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 89,956 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,151 |
