| Which City in Europe? | 0 | - | 4.83 | 106,931 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,808 |
| Which City in Canada? | 0 | - | 4.82 | 56,817 |
| Africa Capitals Quiz | 0 | - | 4.99 | 732,591 |
| Which City in Africa? | 0 | - | 4.77 | 57,669 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,933 |
| African Capitals by Map | 0 | - | 4.99 | 132,632 |
| European Cities by Clue | 0 | - | 4.70 | 88,895 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,407 |
| Which City in Asia? | 0 | - | 4.52 | 51,232 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,007 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,433 |
| Which City in the Middle East? | 0 | - | 4.47 | 66,947 |
| Which City in Latin America? | 0 | - | 4.63 | 46,913 |
| Which City in Australia? | 0 | - | 4.67 | 34,311 |
| Asian Cities by Clue | 0 | - | 4.70 | 25,733 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.45 | 54,639 |
| Which City in Germany? | 0 | - | 4.50 | 135,686 |
| Which City in Italy? | 0 | - | 4.64 | 89,458 |
| Which City in France? | 0 | - | 4.64 | 72,807 |
| Which City in Spain? | 0 | - | 4.50 | 49,774 |
| Name a City - European Countries | 0 | - | 4.91 | 64,725 |
| Asia Capitals Quiz | 0 | - | 4.98 | 688,163 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,758 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,132 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,275 |
| Europe Capital to Country | 0 | - | 4.99 | 248,591 |
| Asia Capital to Country | 0 | - | 4.96 | 126,050 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,925 |
| European Capitals by Map | 0 | - | 4.99 | 137,341 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,607 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,493 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,875 |
| European Coastal Capitals | 0 | - | 4.95 | 90,013 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,302 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,823 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,539 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,528 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 38,951 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,096 |
| World Capitals Quiz | 0 | - | 5.00 | 5,044,823 |
| South America Capitals Quiz | 0 | - | 5.00 | 478,633 |
| Asian Cities by Wikipedia Descriptions | 0 | - | 4.57 | 31,204 |
| Which City in the United States? | 0 | - | 4.21 | 56,820 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,299 |
| Official Cities in the UK | 0 | - | 4.89 | 281,555 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,842 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,887 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,613 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,460 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,408 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,861 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,734 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,930 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,516 |
| Capitals of the Stans | 0 | - | 4.95 | 26,561 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,508 |
| Random European City to Country | 0 | - | 4.69 | 116,844 |
| Random Asian City to Country | 0 | - | 4.56 | 44,426 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,788 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,818 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,112 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,575,590 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,634 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,845 |
| Name a Valid African Country | 0 | - | 4.98 | 153,272 |
| Cities that End in G by Clue | 0 | - | 4.60 | 21,388 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,789 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,313 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 93,895 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,239 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,367 |
| Random European Capital to Country | 0 | - | 4.98 | 189,633 |
| Random European Country to Capital | 0 | - | 4.92 | 147,738 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,578 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,686 |
| Random African Capital to Country | 0 | - | 4.97 | 99,918 |
| Random African Country to Capital | 0 | - | 4.94 | 70,398 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,495 |
| Melbourne Suburbs | 0 | - | 4.84 | 52,158 |
| Cities that End in T by Clue | 0 | - | 4.70 | 17,133 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,871 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,284 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,681,273 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,313 |
| Random U.S. City to State | 0 | - | 4.45 | 75,550 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,318 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,081 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,412 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,958 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,924 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,125 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,982 |
| Countries by Capital City | 0 | - | 5.00 | 67,236 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,611 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,146 |
| World Capitals by Proximity | 0 | - | 4.91 | 329,332 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,874 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,599 |
| Moved Capital Cities | 0 | - | 4.96 | 73,798 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 74,809 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,753 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,959 |
| Africa Map Quiz | 0 | - | 5.00 | 2,108,834 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,347 |
| North American Sports Cities | 0 | - | 4.83 | 171,240 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,009 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,962 |
| Name a Valid World City | 0 | - | 4.83 | 70,428 |
| Cities by Former Name | 0 | - | 4.84 | 91,175 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,166 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,380 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,342 |
| World Capitals by Map | 0 | - | 5.00 | 284,412 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,884 |
| Random Capital to Country | 0 | - | 4.99 | 2,582,350 |
| Random Country to Capital | 0 | - | 4.98 | 913,953 |
| Capitals Starting With H | 0 | - | 4.90 | 91,626 |
| Capitals Starting With K | 0 | - | 4.85 | 75,873 |
| Capitals Starting With L | 0 | - | 4.81 | 87,054 |
| Capitals Starting With M | 0 | - | 4.93 | 106,434 |
| Capitals Starting With P | 0 | - | 4.88 | 77,373 |
| Capitals Starting With R | 0 | - | 4.87 | 81,144 |
| Capitals Starting With S | 0 | - | 4.89 | 84,999 |
| Capitals Starting With T | 0 | - | 4.84 | 75,466 |
| Capitals Starting With W | 0 | - | 4.89 | 90,786 |
| Capitals Starting With A | 0 | - | 4.97 | 126,811 |
| Capitals Starting With B | 0 | - | 4.89 | 117,524 |
| Capitals Starting With D | 0 | - | 4.93 | 95,610 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,952 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,142 |
| Countries of Africa | 0 | - | 5.00 | 2,516,927 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,248 |
| Cities in European History #1 | 0 | - | 4.63 | 133,435 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,243 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,618 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,830 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,048 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,371 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,494 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,322,366 |
| Countries that Beat Egypt | 0 | - | 4.88 | 56,720 |
| Flags of Africa Quiz | 0 | - | 5.00 | 465,796 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,928 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,500 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,406 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,259 |
| North America Cities by Map | 0 | - | 4.41 | 47,675 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,443 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,688 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,976 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,487 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,379 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,550 |
| Former Capitals | 0 | - | 4.88 | 71,234 |
| Capital Cities Chain | 0 | - | 4.84 | 82,133 |
| Coldest World Capitals | 0 | - | 4.95 | 133,167 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,036 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,240 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 65,591 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,393 |
| US States and State Capitals | 0 | - | 4.99 | 159,682 |
| African Island Countries | 0 | - | 4.96 | 101,049 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,561 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,040 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,811 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,570 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,739 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,584 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,525 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,432 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,237 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,966 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,343 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,186 |
| Southernmost Major Cities | 0 | - | 4.48 | 56,949 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,683 |
| World City Nicknames Quiz | 0 | - | 4.16 | 35,499 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,067 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,096 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,391 |
| South American Cities on the Map | 0 | - | 4.56 | 35,289 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,623 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 150,017 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,702 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,264 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,262 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,864 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,527 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,906 |
| Name a City - Asian Countries | 0 | - | 4.38 | 19,434 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,606 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,239 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,389 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,078 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,726 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,215 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,856 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,869 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,069 |
