| Which City In the United Kingdom? | 0 | - | 4.97 | 94,078 |
| Which City in California? | 0 | - | 4.56 | 31,993 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,297 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 39,006 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,146 |
| Which City in Texas? | 0 | - | 4.45 | 25,054 |
| Which City in Australia? | 0 | - | 4.67 | 34,369 |
| Which City in Florida? | 0 | - | 4.61 | 10,977 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,020 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.45 | 54,716 |
| Which City in Germany? | 0 | - | 4.50 | 136,070 |
| Which City in Italy? | 0 | - | 4.67 | 89,956 |
| Which City in France? | 0 | - | 4.64 | 72,946 |
| Which City in Spain? | 0 | - | 4.50 | 49,870 |
| Name a City - European Countries | 0 | - | 4.90 | 65,157 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,567 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,806 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,627 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,888 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,445 |
| Which City in Europe? | 0 | - | 4.83 | 107,137 |
| European Cities A-Z by Clue #1 | 0 | - | 4.25 | 78,619 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,370 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,776 |
| Europe Capital to Country | 0 | - | 4.99 | 249,490 |
| Asia Capital to Country | 0 | - | 4.96 | 126,428 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,531 |
| European Capitals by Map | 0 | - | 4.99 | 138,469 |
| African Capitals by Map | 0 | - | 4.99 | 133,268 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,035 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,851 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,206 |
| European Coastal Capitals | 0 | - | 4.95 | 90,349 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,485 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,046 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,489 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,721 |
| Asian Cities by Wikipedia Descriptions | 0 | - | 4.57 | 31,260 |
| Official Cities in the UK | 0 | - | 4.89 | 282,929 |
| U.S. Cities A-Z by Clue #1 | 0 | - | 4.36 | 39,776 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,973 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,218 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,867 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,957 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,673 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,059 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,057 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,153 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,800 |
| Which City in Canada? | 0 | - | 4.82 | 56,936 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,904 |
| Random European City to Country | 0 | - | 4.69 | 117,447 |
| Random Asian City to Country | 0 | - | 4.56 | 44,456 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,913 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,438 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,504 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,326 |
| World Capitals Quiz | 0 | - | 5.00 | 5,061,566 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,876 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,032 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,816 |
| Which City in the Middle East? | 0 | - | 4.47 | 67,061 |
| Which City in Latin America? | 0 | - | 4.63 | 46,980 |
| Capitals of the Stans | 0 | - | 4.95 | 26,719 |
| South American Cities on the Map | 0 | - | 4.56 | 35,370 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,686,144 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,582,171 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,188 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,435 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,062 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,534 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,539 |
| Random European Capital to Country | 0 | - | 4.98 | 190,594 |
| Random European Country to Capital | 0 | - | 4.93 | 164,435 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,173 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,570 |
| Random African Capital to Country | 0 | - | 4.97 | 100,468 |
| Random African Country to Capital | 0 | - | 4.94 | 71,071 |
| Melbourne Suburbs | 0 | - | 4.85 | 52,723 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,918 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,727 |
| Random U.S. City to State | 0 | - | 4.45 | 76,041 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,641 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,383 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,198 |
| World Capitals by Proximity | 0 | - | 4.91 | 330,540 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,951 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,003 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,579 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,061 |
| European Cities by Clue | 0 | - | 4.70 | 88,996 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,502 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,682 |
| North American Sports Cities | 0 | - | 4.83 | 171,730 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,223 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,810 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,220 |
| Name a Valid World City | 0 | - | 4.83 | 70,902 |
| Cities by Former Name | 0 | - | 4.83 | 91,408 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,307 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,900 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,215 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,555 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,241 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,906 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,545 |
| Countries by Capital City | 0 | - | 5.00 | 67,866 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,939 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,430 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,926 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,847 |
| Moved Capital Cities | 0 | - | 4.96 | 74,020 |
| World Capitals by Map | 0 | - | 5.00 | 285,497 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,134 |
| Random Capital to Country | 0 | - | 4.99 | 2,587,468 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,767 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,373 |
| Random Country to Capital | 0 | - | 4.98 | 917,853 |
| Capitals Starting With H | 0 | - | 4.90 | 91,918 |
| Capitals Starting With K | 0 | - | 4.85 | 76,516 |
| Capitals Starting With L | 0 | - | 4.81 | 87,333 |
| Capitals Starting With M | 0 | - | 4.93 | 106,883 |
| Capitals Starting With P | 0 | - | 4.88 | 77,607 |
| Capitals Starting With R | 0 | - | 4.87 | 81,361 |
| Capitals Starting With S | 0 | - | 4.89 | 85,253 |
| Capitals Starting With T | 0 | - | 4.84 | 75,711 |
| Capitals Starting With W | 0 | - | 4.87 | 90,975 |
| Capitals Starting With A | 0 | - | 4.97 | 127,185 |
| Capitals Starting With B | 0 | - | 4.89 | 117,827 |
| Capitals Starting With D | 0 | - | 4.93 | 95,892 |
| US States and State Capitals | 0 | - | 4.99 | 161,165 |
| Which City in Africa? | 0 | - | 4.77 | 57,754 |
| Which City in Asia? | 0 | - | 4.52 | 51,312 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,391 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,038 |
| Cities in European History #1 | 0 | - | 4.63 | 133,772 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,556 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,505 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,304 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,695 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,406 |
| North America Cities by Map | 0 | - | 4.41 | 47,757 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,863 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,100 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,761 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,491 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,660 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,638 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,669 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,475 |
| Former Capitals | 0 | - | 4.88 | 71,361 |
| Capital Cities Chain | 0 | - | 4.83 | 82,449 |
| Coldest World Capitals | 0 | - | 4.95 | 133,444 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,367 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,637 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 66,542 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,487 |
| Asian Cities by Clue | 0 | - | 4.70 | 25,770 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,325,883 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,425 |
| South America Map Quiz | 0 | - | 5.00 | 1,547,070 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,253 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,364 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,455 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,977 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,593 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,321 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,641 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.83 | 68,777 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,374 |
| World City Nicknames Quiz | 0 | - | 4.16 | 35,559 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,246 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,467 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,674 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 150,373 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,206 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,855 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,368 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,601 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,171 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,734 |
| Name a City - U.S. States | 0 | - | 4.41 | 26,662 |
| Category Elimination - U.S. Metro Areas | 0 | - | 4.41 | 26,720 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,021 |
| Name a City - Asian Countries | 0 | - | 4.38 | 19,494 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,877 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,933 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,601 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,435 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.90 | 11,898 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,590 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,142 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 126,152 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,877 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,285 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,046 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,938 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,287 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,268 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 132,485 |
