| Random European Flag to Country | 0 | - | 4.89 | 183,061 |
| Random African Flag to Country | 0 | - | 4.88 | 75,268 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 319,482 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 170,440 |
| Random African Countries on a Map | 0 | - | 4.99 | 296,937 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,820 |
| Random European Countries on a Map | 0 | - | 4.97 | 284,380 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,017 |
| Random Asian Flag to Country | 0 | - | 4.70 | 113,749 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,622 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,385 |
| Africa Capitals Quiz | 0 | - | 4.99 | 740,245 |
| Asia Capitals Quiz | 0 | - | 4.98 | 695,188 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,828 |
| Random European Capital to Country | 0 | - | 4.98 | 191,544 |
| Random European Country to Capital | 0 | - | 4.93 | 165,467 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,728 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,049 |
| Random African Capital to Country | 0 | - | 4.97 | 100,968 |
| Random African Country to Capital | 0 | - | 4.94 | 71,435 |
| Every European Country Shape | 0 | - | 4.96 | 202,304 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,024 |
| Every African Country Shape | 0 | - | 4.90 | 87,745 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,114 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 127,988 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 119,267 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 217,576 |
| Europe Capital to Country | 0 | - | 4.99 | 251,038 |
| Asia Capital to Country | 0 | - | 4.96 | 126,918 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,286 |
| European Capitals by Map | 0 | - | 4.99 | 140,165 |
| African Capitals by Map | 0 | - | 4.99 | 134,279 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,712 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,349 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,689 |
| European Coastal Capitals | 0 | - | 4.95 | 90,877 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,698 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,051 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,723 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,943 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,933 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,762 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,769 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,249 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,586 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,064 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,328 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,582 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,447 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,498 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,309 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 34,757 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,967 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,540 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,788 |
| Flags of Countries That Border France | 0 | - | 4.88 | 123,440 |
| U.S. State Flags | 0 | - | 4.89 | 171,448 |
| World Capitals Quiz | 0 | - | 5.00 | 5,086,745 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,307 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,892 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,318 |
| Random U.S. States on a Map | 0 | - | 4.96 | 628,130 |
| Capitals of the Stans | 0 | - | 4.95 | 26,945 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 332,080 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,592,020 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,838 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,626 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.88 | 27,465 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,083 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 73,038 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,917 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,928 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,987 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,066 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 158,877 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 83,921 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,449,078 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 381,190 |
| Flags to Largest Cities | 0 | - | 4.54 | 51,549 |
| World Capitals by Proximity | 0 | - | 4.90 | 332,359 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,057 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,949 |
| Random Asian Capitals on a Map | 0 | - | 4.82 | 51,131 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,006 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,343 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,200 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,961 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,058 |
| Countries with Megacities | 0 | - | 4.99 | 264,948 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,882 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,566 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,149 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,639 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,650 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,618 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,601 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,734 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,578 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,435 |
| Countries by Capital City | 0 | - | 5.00 | 68,720 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,422 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 114,864 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,454 |
| Moved Capital Cities | 0 | - | 4.96 | 74,392 |
| Random Capital to Country | 0 | - | 4.99 | 2,595,482 |
| Random Country to Capital | 0 | - | 4.98 | 923,418 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,969 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,794 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 79,208 |
| Countries of Africa | 0 | - | 5.00 | 2,546,629 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,588 |
| U.S. Map with Random Merged States | 0 | - | 4.94 | 303,080 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.96 | 86,997 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 268,328 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 122,242 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 112,612 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.92 | 93,795 |
| Countries by Population Range - Tile Select | 0 | - | 4.87 | 59,270 |
| North American Sports Cities | 0 | - | 4.83 | 172,704 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,422 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,625 |
| Name a City - European Countries | 0 | - | 4.90 | 65,716 |
| Cities by Former Name | 0 | - | 4.83 | 91,769 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,511 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,782 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,457 |
| World Capitals by Map | 0 | - | 5.00 | 287,651 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,515 |
| Random Countries and Capitals without Vowels | 0 | - | 4.61 | 21,975 |
| Capitals Starting With H | 0 | - | 4.91 | 92,769 |
| Capitals Starting With K | 0 | - | 4.88 | 83,821 |
| Capitals Starting With L | 0 | - | 4.81 | 88,289 |
| Capitals Starting With M | 0 | - | 4.93 | 108,136 |
| Capitals Starting With P | 0 | - | 4.88 | 78,400 |
| Capitals Starting With R | 0 | - | 4.87 | 82,018 |
| Capitals Starting With S | 0 | - | 4.90 | 86,005 |
| Capitals Starting With T | 0 | - | 4.84 | 76,353 |
| Capitals Starting With W | 0 | - | 4.87 | 91,422 |
| Capitals Starting With A | 0 | - | 4.97 | 128,354 |
| Capitals Starting With B | 0 | - | 4.89 | 118,770 |
| Capitals Starting With D | 0 | - | 4.93 | 96,674 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,276 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,707 |
| Olympic Host Countries | 0 | - | 4.98 | 201,202 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,369 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,155 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,808 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 311,136 |
| The Only European Country ... | 0 | - | 4.91 | 217,586 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,909 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,704 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,756 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,026,421 |
| South America Flags Map Quiz | 0 | - | 4.95 | 88,389 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,258 |
| Single Vowel Capitals | 0 | - | 4.81 | 14,570 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,656 |
| Most Populous Countries by Year | 0 | - | 4.83 | 110,928 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,446 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,311 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,753 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,405 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,607 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,575 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.97 | 95,725 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 130,790 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 108,214 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 113,378 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 90,540 |
| Countries with a Population Under 1 Million by Clue | 0 | - | 4.99 | 93,014 |
| Most Populous World Capitals | 0 | - | 4.94 | 176,271 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 223,305 |
| First Countries to Reach 5 Million People | 0 | - | 4.93 | 135,556 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.88 | 76,327 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 92,955 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 67,360 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 73,665 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 97,450 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 173,950 |
| Official Cities in the UK | 0 | - | 4.89 | 284,732 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,640 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,029 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,390 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 215,613 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,476 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,291 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,006 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,124 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,457 |
| Former Capitals | 0 | - | 4.88 | 71,539 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,631 |
| Capital Cities Chain | 0 | - | 4.84 | 83,009 |
| Coldest World Capitals | 0 | - | 4.95 | 133,679 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,747 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 126,783 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,274 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,805 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,633 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,539 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,313 |
