| Biggest Cities in Germany | 0 | - | 4.95 | 291,038 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.91 | 96,926 |
| Biggest Cities in France - Extreme | 0 | - | 4.87 | 55,773 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 341,742 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.87 | 94,189 |
| Biggest Cities in Sweden | 0 | - | 4.85 | 40,925 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 222,330 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 113,708 |
| All 100k+ Cities in Europe on a Map | 0 | - | 4.98 | 99,667 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,676,557 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.87 | 55,624 |
| Biggest Cities in Europe | 0 | - | 4.70 | 541,741 |
| Europe Capital to Country | 0 | - | 4.99 | 247,357 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,337 |
| European Capitals by Map | 0 | - | 4.99 | 136,031 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,091 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,545 |
| European Coastal Capitals | 0 | - | 4.95 | 89,677 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,612 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,709 |
| Biggest Cities in Asia | 0 | - | 4.95 | 115,153 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 49,524 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.78 | 46,842 |
| 100 Biggest Cities in Spain on a Map | 0 | - | 4.59 | 43,388 |
| Largest Nordic Cities on a Map | 0 | - | 4.77 | 36,744 |
| African Cities in the Top 200 Worldwide | 0 | - | 4.95 | 50,242 |
| Biggest Cities in France | 0 | - | 4.69 | 221,880 |
| Biggest Cities in Spain | 0 | - | 4.63 | 169,718 |
| Biggest Cities in The Netherlands | 0 | - | 4.50 | 55,612 |
| Biggest Cities in Switzerland | 0 | - | 4.52 | 46,938 |
| Biggest Cities in Italy | 0 | - | 4.75 | 239,315 |
| Official Cities in the UK | 0 | - | 4.89 | 280,272 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,352 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,042 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,657 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,723 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,283 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 135,491 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,118 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,739 |
| World Capitals Quiz | 0 | - | 5.00 | 5,027,406 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,727 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,624 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,175 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,388 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.92 | 117,177 |
| Biggest Cities in Europe - Extreme | 0 | - | 4.74 | 73,082 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 78,640 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 40,680 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 115,369 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,472 |
| European Cities in the Top 200 Worldwide | 0 | - | 4.56 | 48,832 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,569,642 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,161 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,966 |
| Random European Capital to Country | 0 | - | 4.98 | 189,093 |
| Random European Country to Capital | 0 | - | 4.92 | 147,364 |
| Biggest Cities in the World | 0 | - | 4.92 | 789,620 |
| Biggest European Cities by Letter | 0 | - | 4.55 | 126,189 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 124,089 |
| Biggest Cities in Portugal | 0 | - | 4.43 | 20,783 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,090 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,761 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 413,370 |
| Biggest Cities in the United States | 0 | - | 4.93 | 965,569 |
| Biggest Urban Areas in the UK | 0 | - | 4.42 | 175,736 |
| Biggest Cities in Russia | 0 | - | 4.49 | 81,990 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 363,576 |
| Biggest Cities in Poland | 0 | - | 4.62 | 53,413 |
| Biggest Cities in the UK | 0 | - | 4.48 | 104,084 |
| Cities of China (With Some Help) | 0 | - | 4.91 | 31,264 |
| All Cities in India with Population of 1 Million | 0 | - | 4.83 | 47,016 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 112,355 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,639 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,271 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,616 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,071 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,847 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,590 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,543 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,506 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,273 |
| Countries by Capital City | 0 | - | 5.00 | 66,510 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,247 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,836 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,360 |
| Moved Capital Cities | 0 | - | 4.96 | 73,536 |
| Random Capital to Country | 0 | - | 4.99 | 2,576,848 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,349 |
| Random Country to Capital | 0 | - | 4.98 | 910,820 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,321 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.92 | 79,440 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,483 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,050 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,811 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 126,280 |
| Biggest Cities by Language | 0 | - | 4.96 | 230,742 |
| Biggest City by Time Zone | 0 | - | 4.87 | 66,551 |
| Biggest English Cities by Century | 0 | - | 4.90 | 105,557 |
| Biggest City in Every Country | 0 | - | 4.98 | 98,525 |
| Biggest Nordic Cities | 0 | - | 4.36 | 61,435 |
| Largest City by Island | 0 | - | 4.87 | 70,979 |
| Biggest Cities in Europe in 1700 | 0 | - | 4.92 | 70,314 |
| Most Populous World Capitals | 0 | - | 4.94 | 174,446 |
| Biggest European Cities by Century | 0 | - | 4.98 | 140,438 |
| Five Most Populated Cities by Continent | 0 | - | 4.93 | 221,653 |
| Biggest Cities in the World - Extreme | 0 | - | 4.98 | 108,750 |
| Biggest Cities That Aren't World Capitals | 0 | - | 4.96 | 129,757 |
| Megacities on a World Map | 0 | - | 4.98 | 250,643 |
| Biggest Cities with Exceptions | 0 | - | 4.90 | 78,394 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.87 | 83,444 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 572,813 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 66,738 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 73,789 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.96 | 78,476 |
| Biggest Cities in Deserts | 0 | - | 4.97 | 52,983 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.91 | 69,088 |
| Ten Southernmost Megacities | 0 | - | 4.85 | 56,674 |
| 100 Biggest Cities in the World with Exceptions | 0 | - | 4.97 | 66,609 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 112,559 |
| Biggest Cities in 4 Random Countries on a Map | 0 | - | 4.99 | 128,401 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 34,084 |
| Biggest City in Each U.S. State | 0 | - | 4.84 | 167,062 |
| North American Sports Cities | 0 | - | 4.83 | 170,797 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,892 |
| Cities in European History #1 | 0 | - | 4.63 | 133,006 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,280 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,272 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,119 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 212,945 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,690 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,557 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,659 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,285 |
| Name a City - European Countries | 0 | - | 4.92 | 64,296 |
| Name a Valid World City | 0 | - | 4.83 | 70,031 |
| Cities by Former Name | 0 | - | 4.84 | 90,894 |
| Former Capitals | 0 | - | 4.88 | 71,102 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,654 |
| Asia Capital to Country | 0 | - | 4.96 | 125,659 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,204 |
| Capital Cities Chain | 0 | - | 4.84 | 81,842 |
| African Capitals by Map | 0 | - | 4.99 | 132,088 |
| Coldest World Capitals | 0 | - | 4.95 | 133,005 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,003 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,156 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,485 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 67,825 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,389 |
| World Capitals by Map | 0 | - | 5.00 | 282,942 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,613 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,713 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 89,909 |
| Capitals Starting With H | 0 | - | 4.90 | 90,036 |
| Capitals Starting With K | 0 | - | 4.85 | 75,592 |
| Capitals Starting With L | 0 | - | 4.81 | 86,724 |
| Capitals Starting With M | 0 | - | 4.93 | 105,917 |
| Capitals Starting With P | 0 | - | 4.88 | 77,095 |
| Capitals Starting With R | 0 | - | 4.87 | 80,887 |
| Capitals Starting With S | 0 | - | 4.89 | 84,710 |
| Capitals Starting With T | 0 | - | 4.84 | 75,215 |
| Capitals Starting With W | 0 | - | 4.89 | 90,532 |
| Capitals Starting With A | 0 | - | 4.97 | 126,412 |
| Capitals Starting With B | 0 | - | 4.89 | 117,176 |
| Capitals Starting With D | 0 | - | 4.93 | 95,265 |
| Holy Roman Empire Countries | 0 | - | 4.77 | 54,661 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,215 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,772 |
| Biggest US Cities by Decade | 0 | - | 4.95 | 166,890 |
| Biggest Cities in Latin America | 0 | - | 4.48 | 64,454 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.95 | 83,954 |
| Biggest Mediterranean Cities | 0 | - | 4.61 | 90,999 |
| Megacities on an Empty Map | 0 | - | 4.96 | 102,394 |
| Biggest Cities and Towns in England - 1377 AD | 0 | - | 4.59 | 25,716 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,312 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,159 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,061 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,585 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,444 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,019 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,059 |
| South America Capitals Quiz | 0 | - | 5.00 | 476,946 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,624 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,574 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,095 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,266 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,299 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,135 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,719 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,664 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,391 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,819 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,879 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,421 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,179 |
| The Only Country ... | 0 | - | 4.91 | 79,761 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 143,052 |
| All Countries that Once Bordered Germany | 0 | - | 4.33 | 74,566 |
| Counties of England Map Quiz | 0 | - | 4.97 | 305,986 |
| UK Cities Map Quiz | 0 | - | 4.95 | 461,977 |
