| Biggest Cities in Germany | 0 | - | 4.95 | 291,134 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.91 | 96,959 |
| Biggest Cities in France - Extreme | 0 | - | 4.87 | 55,791 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 341,851 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.87 | 94,240 |
| Biggest Cities in Sweden | 0 | - | 4.85 | 40,930 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 222,384 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 113,735 |
| All 100k+ Cities in Europe on a Map | 0 | - | 4.98 | 99,731 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,677,011 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.87 | 55,631 |
| Biggest Cities in Europe | 0 | - | 4.70 | 541,926 |
| Europe Capital to Country | 0 | - | 4.99 | 247,430 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,388 |
| European Capitals by Map | 0 | - | 4.99 | 136,126 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,132 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,571 |
| European Coastal Capitals | 0 | - | 4.95 | 89,704 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,671 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,737 |
| Biggest Cities in Asia | 0 | - | 4.95 | 115,228 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 49,538 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.78 | 46,847 |
| 100 Biggest Cities in Spain on a Map | 0 | - | 4.59 | 43,404 |
| Largest Nordic Cities on a Map | 0 | - | 4.77 | 36,753 |
| African Cities in the Top 200 Worldwide | 0 | - | 4.95 | 50,266 |
| Biggest Cities in France | 0 | - | 4.69 | 221,948 |
| Biggest Cities in Spain | 0 | - | 4.63 | 169,752 |
| Biggest Cities in The Netherlands | 0 | - | 4.50 | 55,628 |
| Biggest Cities in Switzerland | 0 | - | 4.52 | 46,940 |
| Biggest Cities in Italy | 0 | - | 4.75 | 239,366 |
| Official Cities in the UK | 0 | - | 4.89 | 280,381 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,372 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,070 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,678 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,737 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,311 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 135,520 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,151 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,816 |
| World Capitals Quiz | 0 | - | 5.00 | 5,029,043 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,772 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,643 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,210 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,416 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.92 | 117,214 |
| Biggest Cities in Europe - Extreme | 0 | - | 4.74 | 73,088 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 78,673 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 40,710 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 115,425 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,487 |
| European Cities in the Top 200 Worldwide | 0 | - | 4.56 | 48,869 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,570,208 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,173 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,988 |
| Random European Capital to Country | 0 | - | 4.98 | 189,137 |
| Random European Country to Capital | 0 | - | 4.92 | 147,388 |
| Biggest Cities in the World | 0 | - | 4.92 | 789,896 |
| Biggest European Cities by Letter | 0 | - | 4.55 | 126,207 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 124,146 |
| Biggest Cities in Portugal | 0 | - | 4.43 | 20,788 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,210 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,788 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 413,453 |
| Biggest Cities in the United States | 0 | - | 4.93 | 966,037 |
| Biggest Urban Areas in the UK | 0 | - | 4.42 | 175,760 |
| Biggest Cities in Russia | 0 | - | 4.49 | 82,005 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 363,665 |
| Biggest Cities in Poland | 0 | - | 4.62 | 53,428 |
| Biggest Cities in the UK | 0 | - | 4.48 | 104,110 |
| Cities of China (With Some Help) | 0 | - | 4.91 | 31,271 |
| All Cities in India with Population of 1 Million | 0 | - | 4.83 | 47,031 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 112,408 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,685 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,275 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,888 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,465 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,881 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,612 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,564 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,548 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,336 |
| Countries by Capital City | 0 | - | 5.00 | 66,559 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,280 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,865 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,384 |
| Moved Capital Cities | 0 | - | 4.96 | 73,552 |
| Random Capital to Country | 0 | - | 4.99 | 2,577,293 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,353 |
| Random Country to Capital | 0 | - | 4.98 | 911,185 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,335 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.92 | 79,467 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,495 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,074 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,914 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 126,343 |
| Biggest Cities by Language | 0 | - | 4.96 | 230,790 |
| Biggest City by Time Zone | 0 | - | 4.87 | 66,589 |
| Biggest English Cities by Century | 0 | - | 4.90 | 105,573 |
| Biggest City in Every Country | 0 | - | 4.98 | 98,579 |
| Biggest Nordic Cities | 0 | - | 4.36 | 61,441 |
| Largest City by Island | 0 | - | 4.87 | 71,000 |
| Biggest Cities in Europe in 1700 | 0 | - | 4.92 | 70,346 |
| Most Populous World Capitals | 0 | - | 4.94 | 174,480 |
| Biggest European Cities by Century | 0 | - | 4.98 | 142,078 |
| Five Most Populated Cities by Continent | 0 | - | 4.93 | 221,755 |
| Biggest Cities in the World - Extreme | 0 | - | 4.98 | 108,791 |
| Biggest Cities That Aren't World Capitals | 0 | - | 4.96 | 129,887 |
| Megacities on a World Map | 0 | - | 4.98 | 250,801 |
| Biggest Cities with Exceptions | 0 | - | 4.90 | 78,434 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.87 | 83,477 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 572,989 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 66,762 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 73,819 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.96 | 78,516 |
| Biggest Cities in Deserts | 0 | - | 4.97 | 53,015 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.91 | 69,125 |
| Ten Southernmost Megacities | 0 | - | 4.85 | 56,699 |
| 100 Biggest Cities in the World with Exceptions | 0 | - | 4.97 | 66,631 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 112,614 |
| Biggest Cities in 4 Random Countries on a Map | 0 | - | 4.99 | 128,469 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 34,109 |
| Biggest City in Each U.S. State | 0 | - | 4.84 | 167,097 |
| North American Sports Cities | 0 | - | 4.83 | 170,842 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,903 |
| Cities in European History #1 | 0 | - | 4.63 | 133,057 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,291 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,306 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,153 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,018 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,740 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,620 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,684 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,301 |
| Name a City - European Countries | 0 | - | 4.92 | 64,334 |
| Name a Valid World City | 0 | - | 4.83 | 70,072 |
| Cities by Former Name | 0 | - | 4.84 | 90,926 |
| Former Capitals | 0 | - | 4.88 | 71,122 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,672 |
| Asia Capital to Country | 0 | - | 4.96 | 125,691 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,219 |
| Capital Cities Chain | 0 | - | 4.84 | 81,875 |
| African Capitals by Map | 0 | - | 4.99 | 132,105 |
| Coldest World Capitals | 0 | - | 4.95 | 133,020 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,060 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,164 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,615 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 67,869 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,403 |
| World Capitals by Map | 0 | - | 5.00 | 283,046 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,630 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,743 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 89,952 |
| Capitals Starting With H | 0 | - | 4.90 | 90,550 |
| Capitals Starting With K | 0 | - | 4.85 | 75,640 |
| Capitals Starting With L | 0 | - | 4.81 | 86,781 |
| Capitals Starting With M | 0 | - | 4.93 | 105,978 |
| Capitals Starting With P | 0 | - | 4.88 | 77,142 |
| Capitals Starting With R | 0 | - | 4.87 | 80,929 |
| Capitals Starting With S | 0 | - | 4.89 | 84,759 |
| Capitals Starting With T | 0 | - | 4.84 | 75,255 |
| Capitals Starting With W | 0 | - | 4.89 | 90,574 |
| Capitals Starting With A | 0 | - | 4.97 | 126,481 |
| Capitals Starting With B | 0 | - | 4.89 | 117,227 |
| Capitals Starting With D | 0 | - | 4.93 | 95,329 |
| Holy Roman Empire Countries | 0 | - | 4.77 | 54,663 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,269 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,831 |
| Biggest US Cities by Decade | 0 | - | 4.95 | 166,949 |
| Biggest Cities in Latin America | 0 | - | 4.48 | 64,465 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.95 | 83,968 |
| Biggest Mediterranean Cities | 0 | - | 4.61 | 91,016 |
| Megacities on an Empty Map | 0 | - | 4.96 | 102,449 |
| Biggest Cities and Towns in England - 1377 AD | 0 | - | 4.59 | 25,721 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,316 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,167 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,077 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,607 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,454 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,088 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,076 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,055 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,745 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,612 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,133 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,279 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,342 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,141 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,746 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,682 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,411 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,850 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,895 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,439 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,235 |
| The Only Country ... | 0 | - | 4.91 | 79,810 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 143,106 |
| All Countries that Once Bordered Germany | 0 | - | 4.33 | 74,575 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,023 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,042 |
