| Which City In the United Kingdom? | 0 | - | 4.97 | 93,283 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,063 |
| Asia Capital to Country | 0 | - | 4.96 | 125,657 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,003 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,156 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,585 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,095 |
| Which City in Australia? | 0 | - | 4.67 | 34,213 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,725 |
| Capitals of the Stans | 0 | - | 4.95 | 26,378 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.45 | 54,546 |
| Asian Cities by Wikipedia Descriptions | 0 | - | 4.57 | 31,160 |
| Which City in Germany? | 0 | - | 4.50 | 134,909 |
| Which City in Italy? | 0 | - | 4.55 | 78,119 |
| Which City in France? | 0 | - | 4.64 | 72,362 |
| Which City in Spain? | 0 | - | 4.50 | 49,413 |
| Random Asian City to Country | 0 | - | 4.56 | 44,380 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,607 |
| Name a City - European Countries | 0 | - | 4.92 | 64,294 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,781 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,220 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,761 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,196 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 38,900 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,050 |
| Which City in Europe? | 0 | - | 4.83 | 106,565 |
| Which City in the Middle East? | 0 | - | 4.47 | 66,768 |
| Which City in California? | 0 | - | 4.56 | 31,868 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,271 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,688 |
| Europe Capital to Country | 0 | - | 4.99 | 247,356 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,336 |
| European Capitals by Map | 0 | - | 4.99 | 136,028 |
| African Capitals by Map | 0 | - | 4.99 | 132,088 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,091 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,543 |
| European Coastal Capitals | 0 | - | 4.95 | 89,677 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,480 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,612 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,389 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,241 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,862 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,924 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,776 |
| Official Cities in the UK | 0 | - | 4.89 | 280,270 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,794 |
| Name a City - Asian Countries | 0 | - | 4.41 | 19,363 |
| South America Capitals Quiz | 0 | - | 5.00 | 476,938 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,618 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,574 |
| 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 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,391 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,722 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,120 |
| Which City in Canada? | 0 | - | 4.82 | 56,626 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,269 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,116 |
| Random European City to Country | 0 | - | 4.69 | 116,246 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,737 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,155 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,629 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,734 |
| World Capitals Quiz | 0 | - | 5.00 | 5,027,346 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,324 |
| India State Capitals Quiz | 0 | - | 4.27 | 59,353 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,623 |
| Which City in Asia? | 0 | - | 4.51 | 51,086 |
| Which City in Texas? | 0 | - | 4.45 | 24,963 |
| Which City in Florida? | 0 | - | 4.61 | 10,921 |
| Name a Valid Asian Country | 0 | - | 4.98 | 119,967 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,676,547 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,569,628 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,346 |
| 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 | 189,092 |
| Random European Country to Capital | 0 | - | 4.92 | 147,364 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,300 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,342 |
| Random African Capital to Country | 0 | - | 4.97 | 99,684 |
| Random African Country to Capital | 0 | - | 4.94 | 70,164 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,125 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,680 |
| Asian Cities by Clue | 0 | - | 4.70 | 25,708 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,804 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,575 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,761 |
| Random U.S. City to State | 0 | - | 4.45 | 75,240 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 71,974 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,088 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,024 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,778 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,719 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,799 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,455 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,839 |
| European Cities by Clue | 0 | - | 4.70 | 88,776 |
| Hindu Countries | 0 | - | 4.85 | 49,468 |
| Countries that Beat China | 0 | - | 4.86 | 114,637 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 55,134 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,438,526 |
| Asia Map Quiz | 0 | - | 4.99 | 906,176 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,636 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,845 |
| 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 | 107,504 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,272 |
| Countries by Capital City | 0 | - | 5.00 | 66,508 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,246 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,836 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,359 |
| Moved Capital Cities | 0 | - | 4.96 | 73,536 |
| Random Capital to Country | 0 | - | 4.99 | 2,576,836 |
| Random Country to Capital | 0 | - | 4.98 | 910,816 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,250 |
| Which City in Africa? | 0 | - | 4.78 | 57,551 |
| Countries that Beat India | 0 | - | 4.41 | 62,556 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,269 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,791 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,050 |
| North American Sports Cities | 0 | - | 4.83 | 170,797 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,891 |
| Cities in European History #1 | 0 | - | 4.63 | 133,004 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,181 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,548 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,004 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,658 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,134 |
| Tokyo City Trivia | 0 | - | 4.58 | 18,074 |
| Cities by Former Name | 0 | - | 4.84 | 90,891 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,653 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,203 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 67,825 |
| World Capitals by Map | 0 | - | 5.00 | 282,938 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,613 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,178 |
| Capitals Starting With H | 0 | - | 4.90 | 90,022 |
| Capitals Starting With K | 0 | - | 4.85 | 75,589 |
| Capitals Starting With L | 0 | - | 4.81 | 86,721 |
| Capitals Starting With M | 0 | - | 4.93 | 105,911 |
| Capitals Starting With P | 0 | - | 4.88 | 77,094 |
| Capitals Starting With R | 0 | - | 4.87 | 80,884 |
| Capitals Starting With S | 0 | - | 4.89 | 84,707 |
| Capitals Starting With T | 0 | - | 4.84 | 75,212 |
| Capitals Starting With W | 0 | - | 4.89 | 90,525 |
| Capitals Starting With A | 0 | - | 4.97 | 126,410 |
| Capitals Starting With B | 0 | - | 4.89 | 117,175 |
| Capitals Starting With D | 0 | - | 4.93 | 95,261 |
| US States and State Capitals | 0 | - | 4.99 | 158,199 |
| Which City in Latin America? | 0 | - | 4.63 | 46,825 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,813 |
| Countries that Beat Egypt | 0 | - | 4.88 | 56,553 |
| India A-Z | 0 | - | 4.42 | 33,907 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,356 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,808 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,770 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,724 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,085 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,451 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,280 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,112 |
| North America Cities by Map | 0 | - | 4.41 | 47,597 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,118 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 212,944 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,557 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,059 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,285 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,287 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,444 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,018 |
| Former Capitals | 0 | - | 4.88 | 71,101 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,059 |
| World Capitals Closest to Jerusalem | 0 | - | 4.47 | 44,807 |
| Capital Cities Chain | 0 | - | 4.84 | 81,842 |
| Coldest World Capitals | 0 | - | 4.95 | 133,003 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,265 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,298 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,663 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,713 |
| 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 | 93,419 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,177 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 89,908 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,313 |
| The Only Country ... | 0 | - | 4.91 | 79,761 |
| Hong Kong Facts | 0 | - | 4.48 | 29,171 |
| Countries of the Middle East | 0 | - | 4.96 | 198,759 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.64 | 75,182 |
| Monarchies of Asia | 0 | - | 4.97 | 70,550 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,396 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,613 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,396 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,620 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,693 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,339 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,154 |
