| Multiple Choice City Quiz – Paris | 0 | - | 4.91 | 26,226 |
| Name a City - European Countries | 0 | - | 4.92 | 64,425 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,851 |
| Europe Capital to Country | 0 | - | 4.99 | 247,960 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,493 |
| European Capitals by Map | 0 | - | 4.99 | 136,323 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,213 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,642 |
| European Coastal Capitals | 0 | - | 4.95 | 89,789 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,876 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 80,714 |
| Eliminate European Cities - Sudden Death | 0 | - | 4.95 | 92,959 |
| Official Cities in the UK | 0 | - | 4.89 | 280,613 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,427 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,720 |
| Europe Capitals Mystery Route | 0 | - | 4.96 | 54,250 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,786 |
| European Capitals - Sudden Death | 0 | - | 4.93 | 207,142 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,415 |
| Multiple Choice City Quiz – London | 0 | - | 4.69 | 53,203 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,225 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,997 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,902 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,681 |
| Multiple Choice City Quiz – Glasgow | 0 | - | 4.57 | 13,683 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,410 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,029 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,205 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,088 |
| European Capitals by Airport Code | 0 | - | 4.92 | 35,447 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,839 |
| Which City in Europe? | 0 | - | 4.83 | 106,674 |
| Which European Capital? | 0 | - | 4.89 | 48,462 |
| Multiple Choice City Quiz – Rome | 0 | - | 4.66 | 24,467 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,134 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,377 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.63 | 54,875 |
| Asia Capital to Country | 0 | - | 4.96 | 125,776 |
| African Capitals by Map | 0 | - | 4.99 | 132,194 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,154 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,195 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,863 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,431 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,357 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,997 |
| Cities in European History #1 | 0 | - | 4.63 | 133,156 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,199 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,569 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,279 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,193 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,362 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,934 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,681 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,143 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,193 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,475 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,358 |
| London Geography | 0 | - | 4.47 | 59,465 |
| Common First Words in U.S. Cities | 0 | - | 4.89 | 64,621 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,403 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,772 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,813 |
| World Capitals Quiz | 0 | - | 5.00 | 5,032,250 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,411 |
| Canadian Cities - Sudden Death | 0 | - | 4.96 | 45,540 |
| Capitals of the Stans | 0 | - | 4.95 | 26,414 |
| Multiple Choice City Quiz – Berlin | 0 | - | 4.55 | 18,370 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,325 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,677,824 |
| Random European City to Country | 0 | - | 4.69 | 116,449 |
| European Cities with the Biggest Economies | 0 | - | 4.62 | 38,188 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,650 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,319 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,571,342 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,470 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,158 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,776 |
| Random European Capital to Country | 0 | - | 4.98 | 189,252 |
| Random European Country to Capital | 0 | - | 4.92 | 147,477 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,418 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,436 |
| Random African Capital to Country | 0 | - | 4.97 | 99,744 |
| Random African Country to Capital | 0 | - | 4.94 | 70,240 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,806 |
| Which City in Germany? | 0 | - | 4.50 | 135,131 |
| Which City in Italy? | 0 | - | 4.55 | 81,777 |
| Which City in France? | 0 | - | 4.64 | 72,497 |
| Which City in Spain? | 0 | - | 4.50 | 49,508 |
| Geography of Rome | 0 | - | 4.51 | 16,625 |
| Paris City Trivia | 0 | - | 4.31 | 35,468 |
| Venice Trivia | 0 | - | 4.45 | 10,418 |
| Milan Trivia | 0 | - | 4.56 | 15,118 |
| Berlin City Trivia | 0 | - | 4.67 | 13,079 |
| Amsterdam Trivia | 0 | - | 4.46 | 15,754 |
| Rome City Trivia | 0 | - | 4.49 | 20,586 |
| Vienna City Trivia | 0 | - | 4.67 | 14,889 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,958 |
| English Cities not Towns - Sudden Death | 0 | - | 4.65 | 35,040 |
| Multiple Choice City Quiz – Mexico City | 0 | - | 4.57 | 15,755 |
| British Cities - Sudden Death | 0 | - | 4.69 | 90,050 |
| Word Chain - Cities in Europe | 0 | - | 4.70 | 31,696 |
| Spanish Cities - Sudden Death | 0 | - | 4.74 | 35,312 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,822 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,978 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,100 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,465 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,806 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,277 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,639 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,551 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,893 |
| European Cities by Clue | 0 | - | 4.70 | 88,816 |
| Boroughs of London | 0 | - | 4.63 | 87,076 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,868 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,449 |
| British Places A-Z | 0 | - | 4.29 | 79,613 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,797 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,779 |
| Find the City #1 | 0 | - | 4.97 | 42,120 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,967 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,665 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,614 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,651 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,474 |
| Countries by Capital City | 0 | - | 5.00 | 66,681 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,350 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,914 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,425 |
| Moved Capital Cities | 0 | - | 4.96 | 73,597 |
| Random Capital to Country | 0 | - | 4.99 | 2,578,221 |
| Random Country to Capital | 0 | - | 4.98 | 911,745 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,383 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,204 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.81 | 39,042 |
| Which City in Canada? | 0 | - | 4.82 | 56,679 |
| Neighborhoods of New York City Map | 0 | - | 4.89 | 41,107 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,390 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 52,931 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,798 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,509 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,124 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,347 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,958 |
| Every U.S. City that Has Ever Been the Largest In Its State | 0 | - | 4.89 | 23,183 |
| Put the Alphabet Back into the Capital City | 0 | - | 4.90 | 46,047 |
| Multiple Choice City Quiz – Istanbul | 0 | - | 4.50 | 19,144 |
| Multiple Choice City Quiz – Birmingham | 0 | - | 4.55 | 16,093 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,227,079 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,126 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 50,999 |
| North American Sports Cities | 0 | - | 4.83 | 170,924 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,922 |
| European Cities A-Z by Clue #1 | 0 | - | 4.25 | 77,605 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,321 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,807 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 23,624 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,018 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,213 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,170 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,707 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,747 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,355 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,317 |
| Name a Valid World City | 0 | - | 4.83 | 70,146 |
| Terrible City Spellings Accepted by JetPunk | 0 | - | 4.97 | 53,869 |
| Cities by Former Name | 0 | - | 4.84 | 90,986 |
| Former Capitals | 0 | - | 4.88 | 71,146 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,694 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,249 |
| Capital Cities Chain | 0 | - | 4.84 | 81,929 |
| Coldest World Capitals | 0 | - | 4.95 | 133,052 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 67,967 |
| World Capitals by Map | 0 | - | 5.00 | 283,261 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,683 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,809 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,257 |
| All First Level Subdivision Capitals | 0 | - | 4.84 | 14,979 |
| World Capitals Mystery Route | 0 | - | 4.97 | 54,665 |
| Bordering Countries Whose Capitals Are Furthest Apart | 0 | - | 4.99 | 50,246 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,009 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 64,949 |
| Capitals Starting With H | 0 | - | 4.90 | 91,070 |
| Capitals Starting With K | 0 | - | 4.85 | 75,703 |
| Capitals Starting With L | 0 | - | 4.81 | 86,858 |
| Capitals Starting With M | 0 | - | 4.93 | 106,091 |
| Capitals Starting With P | 0 | - | 4.88 | 77,210 |
| Capitals Starting With R | 0 | - | 4.87 | 80,990 |
| Capitals Starting With S | 0 | - | 4.89 | 84,828 |
| Capitals Starting With T | 0 | - | 4.84 | 75,313 |
| Capitals Starting With W | 0 | - | 4.89 | 90,627 |
| Capitals Starting With A | 0 | - | 4.97 | 126,575 |
| Capitals Starting With B | 0 | - | 4.89 | 117,318 |
| Capitals Starting With D | 0 | - | 4.93 | 95,406 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,235 |
| US States and State Capitals | 0 | - | 4.99 | 158,584 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.45 | 54,582 |
| Cities That Beat London | 0 | - | 4.68 | 50,917 |
| Hong Kong Facts | 0 | - | 4.48 | 29,180 |
| Florence City Trivia | 0 | - | 4.39 | 11,335 |
| City of Liverpool Quiz | 0 | - | 4.38 | 12,608 |
