| Random European Flag to Country | 0 | - | 4.89 | 180,841 |
| Random African Flag to Country | 0 | - | 4.87 | 74,179 |
| Random Asian Countries on a Map | 0 | - | 4.90 | 168,709 |
| Random African Countries on a Map | 0 | - | 4.99 | 293,277 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,589 |
| Random European Countries on a Map | 0 | - | 4.97 | 281,885 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,236 |
| Random Asian Flag to Country | 0 | - | 4.77 | 112,868 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 315,619 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 56,928 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,912 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,500 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,991 |
| Random European Capital to Country | 0 | - | 4.98 | 189,140 |
| Random European Country to Capital | 0 | - | 4.92 | 147,393 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,339 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,367 |
| Random African Capital to Country | 0 | - | 4.97 | 99,708 |
| Random African Country to Capital | 0 | - | 4.94 | 70,196 |
| Every European Country Shape | 0 | - | 4.96 | 200,061 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,633 |
| Every African Country Shape | 0 | - | 4.90 | 86,030 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,077 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 126,705 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 118,229 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 216,097 |
| Europe Capital to Country | 0 | - | 4.99 | 247,438 |
| Asia Capital to Country | 0 | - | 4.96 | 125,696 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,392 |
| European Capitals by Map | 0 | - | 4.99 | 136,132 |
| African Capitals by Map | 0 | - | 4.99 | 132,107 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,064 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,139 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,573 |
| European Coastal Capitals | 0 | - | 4.95 | 89,710 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,168 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,628 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,676 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,405 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,066 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,746 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,616 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,373 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,071 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,136 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,679 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,412 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,740 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 98,717 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,408 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 33,706 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,252 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 81,765 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,332 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,503 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,110 |
| U.S. State Flags | 0 | - | 4.89 | 166,938 |
| World Capitals Quiz | 0 | - | 5.00 | 5,029,246 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,362 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,777 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,645 |
| Random U.S. States on a Map | 0 | - | 4.96 | 621,173 |
| Capitals of the Stans | 0 | - | 4.95 | 26,390 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,468 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,570,270 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,398 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,174 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 26,468 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,017 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,212 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,210 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,120 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,272 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,356 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 156,548 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 82,882 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,434,451 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,462 |
| Flags to Largest Cities | 0 | - | 4.55 | 50,759 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,224 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,788 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,241 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,602 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,788 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,500 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,869 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,580 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 170,993 |
| Countries with Megacities | 0 | - | 4.99 | 246,516 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 196,913 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,796 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,366 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,754 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,688 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,884 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,613 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,565 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,553 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,344 |
| Countries by Capital City | 0 | - | 5.00 | 66,563 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,284 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,870 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,387 |
| Moved Capital Cities | 0 | - | 4.96 | 73,554 |
| Random Capital to Country | 0 | - | 4.99 | 2,577,404 |
| Random Country to Capital | 0 | - | 4.98 | 911,245 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,299 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,498 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 78,119 |
| Countries of Africa | 0 | - | 5.00 | 2,506,444 |
| Africa Flags Map Quiz | 0 | - | 4.94 | 35,893 |
| U.S. Map with Random Merged States | 0 | - | 4.94 | 299,941 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.95 | 85,778 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 265,825 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 120,823 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 111,441 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.92 | 92,542 |
| Countries by Population Range - Tile Select | 0 | - | 4.87 | 58,206 |
| North American Sports Cities | 0 | - | 4.83 | 170,845 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,904 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,690 |
| Name a City - European Countries | 0 | - | 4.92 | 64,337 |
| Cities by Former Name | 0 | - | 4.84 | 90,934 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,672 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,221 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 67,871 |
| World Capitals by Map | 0 | - | 5.00 | 283,067 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,635 |
| Random Countries and Capitals without Vowels | 0 | - | 4.61 | 20,792 |
| Capitals Starting With H | 0 | - | 4.90 | 90,597 |
| Capitals Starting With K | 0 | - | 4.85 | 75,646 |
| Capitals Starting With L | 0 | - | 4.81 | 86,789 |
| Capitals Starting With M | 0 | - | 4.93 | 105,990 |
| Capitals Starting With P | 0 | - | 4.88 | 77,148 |
| Capitals Starting With R | 0 | - | 4.87 | 80,935 |
| Capitals Starting With S | 0 | - | 4.89 | 84,768 |
| Capitals Starting With T | 0 | - | 4.84 | 75,259 |
| Capitals Starting With W | 0 | - | 4.89 | 90,578 |
| Capitals Starting With A | 0 | - | 4.97 | 126,487 |
| Capitals Starting With B | 0 | - | 4.89 | 117,232 |
| Capitals Starting With D | 0 | - | 4.93 | 95,336 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,156 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,882 |
| Olympic Host Countries | 0 | - | 4.98 | 198,831 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,375 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,778 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,460 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.94 | 303,226 |
| The Only European Country ... | 0 | - | 4.91 | 213,693 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,022 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,446 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,177 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,196 |
| South America Flags Map Quiz | 0 | - | 4.95 | 86,541 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,632 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,928 |
| Most Populous Countries by Year | 0 | - | 4.83 | 109,142 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,841 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,920 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,785 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,950 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,802 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,337 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.96 | 95,112 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 129,260 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 106,855 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 112,357 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 89,537 |
| Countries with a Population Under 1 Million by Clue | 0 | - | 4.99 | 92,255 |
| Most Populous World Capitals | 0 | - | 4.94 | 174,491 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 221,400 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 134,237 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.87 | 75,218 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.97 | 83,562 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 66,529 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 72,765 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 96,160 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 172,553 |
| Official Cities in the UK | 0 | - | 4.89 | 280,397 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,295 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,311 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,155 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,033 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,748 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,628 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,077 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,304 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,100 |
| Former Capitals | 0 | - | 4.88 | 71,127 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,082 |
| Capital Cities Chain | 0 | - | 4.84 | 81,880 |
| Coldest World Capitals | 0 | - | 4.95 | 133,023 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,279 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,345 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,684 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,752 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,851 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,896 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,443 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 89,954 |
