| Which City In the United Kingdom? | 0 | - | 4.97 | 94,541 |
| Asia Capitals Quiz | 0 | - | 4.98 | 695,777 |
| Asia Capital to Country | 0 | - | 4.96 | 127,000 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,217 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,924 |
| Random Asian Capitals on a Map | 0 | - | 4.82 | 51,171 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,131 |
| Which City in Australia? | 0 | - | 4.67 | 34,478 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,008 |
| Capitals of the Stans | 0 | - | 4.95 | 26,999 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.43 | 54,829 |
| Asian Cities by Wikipedia Descriptions | 0 | - | 4.53 | 31,328 |
| Which City in Germany? | 0 | - | 4.50 | 136,960 |
| Which City in Italy? | 0 | - | 4.68 | 90,370 |
| Which City in France? | 0 | - | 4.67 | 73,244 |
| Which City in Spain? | 0 | - | 4.50 | 50,034 |
| Random Asian City to Country | 0 | - | 4.56 | 44,571 |
| Africa Capitals Quiz | 0 | - | 4.99 | 740,938 |
| Name a City - European Countries | 0 | - | 4.90 | 65,811 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,075 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,034 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,085 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,833 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 39,095 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,236 |
| Which City in Europe? | 0 | - | 4.83 | 107,678 |
| Which City in the Middle East? | 0 | - | 4.47 | 67,215 |
| Which City in California? | 0 | - | 4.56 | 32,102 |
| European Cities A-Z by Clue #1 | 0 | - | 4.26 | 79,187 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,104 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,597 |
| Europe Capital to Country | 0 | - | 4.99 | 251,229 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,431 |
| European Capitals by Map | 0 | - | 4.99 | 140,757 |
| African Capitals by Map | 0 | - | 4.99 | 139,390 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,469 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,831 |
| European Coastal Capitals | 0 | - | 4.95 | 90,955 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,288 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,907 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,986 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,292 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,476 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,512 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,656 |
| Official Cities in the UK | 0 | - | 4.89 | 284,956 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,920 |
| South America Capitals Quiz | 0 | - | 5.00 | 483,218 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,946 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,836 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,292 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,666 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,383 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,672 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,498 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,364 |
| Which City in Canada? | 0 | - | 4.83 | 57,201 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,700 |
| U.S. Cities A-Z by Clue #1 | 0 | - | 4.36 | 39,879 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,542 |
| Random European City to Country | 0 | - | 4.69 | 118,162 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,832 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,385 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,169 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,773 |
| World Capitals Quiz | 0 | - | 5.00 | 5,089,736 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,351 |
| India State Capitals Quiz | 0 | - | 4.28 | 59,816 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,370 |
| Which City in Asia? | 0 | - | 4.52 | 51,478 |
| Which City in Texas? | 0 | - | 4.45 | 25,126 |
| Which City in Florida? | 0 | - | 4.61 | 11,007 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,373 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,694,420 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,593,234 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,916 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,663 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,878 |
| Random European Capital to Country | 0 | - | 4.98 | 191,642 |
| Random European Country to Capital | 0 | - | 4.93 | 165,525 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,793 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,138 |
| Random African Capital to Country | 0 | - | 4.97 | 101,019 |
| Random African Country to Capital | 0 | - | 4.94 | 71,494 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,333 |
| Melbourne Suburbs | 0 | - | 4.86 | 53,758 |
| Asian Cities by Clue | 0 | - | 4.70 | 25,816 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 65,001 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,765 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,543 |
| Random U.S. City to State | 0 | - | 4.45 | 76,660 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,070 |
| Name a City - Asian Countries | 0 | - | 4.36 | 19,614 |
| World Capitals by Proximity | 0 | - | 4.90 | 332,586 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,229 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,972 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,350 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 16,107 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,381 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,218 |
| European Cities by Clue | 0 | - | 4.70 | 89,113 |
| Hindu Countries | 0 | - | 4.86 | 50,368 |
| Countries that Beat China | 0 | - | 4.85 | 116,258 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 56,177 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,450,270 |
| Asia Map Quiz | 0 | - | 4.99 | 921,257 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,766 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,728 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,672 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,845 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,712 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,562 |
| Countries by Capital City | 0 | - | 5.00 | 68,840 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,495 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,929 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,520 |
| Moved Capital Cities | 0 | - | 4.96 | 74,431 |
| Random Capital to Country | 0 | - | 4.99 | 2,596,365 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,692 |
| Random Country to Capital | 0 | - | 4.98 | 924,050 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 145,035 |
| Which City in Africa? | 0 | - | 4.77 | 57,915 |
| Countries that Beat India | 0 | - | 4.42 | 63,152 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,385,463 |
| Flags of Asia Quiz | 0 | - | 4.99 | 616,950 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,169 |
| North American Sports Cities | 0 | - | 4.83 | 172,780 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,445 |
| Cities in European History #1 | 0 | - | 4.63 | 134,324 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,399 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,824 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,176 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,683 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,207 |
| Tokyo City Trivia | 0 | - | 4.58 | 18,236 |
| Name a Valid World City | 0 | - | 4.83 | 71,594 |
| Cities by Former Name | 0 | - | 4.83 | 91,809 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,542 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,827 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,515 |
| World Capitals by Map | 0 | - | 5.00 | 288,027 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,591 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 201,572 |
| Capitals Starting With H | 0 | - | 4.91 | 92,825 |
| Capitals Starting With K | 0 | - | 4.88 | 83,878 |
| Capitals Starting With L | 0 | - | 4.81 | 88,344 |
| Capitals Starting With M | 0 | - | 4.93 | 108,234 |
| Capitals Starting With P | 0 | - | 4.88 | 78,458 |
| Capitals Starting With R | 0 | - | 4.87 | 82,066 |
| Capitals Starting With S | 0 | - | 4.90 | 86,050 |
| Capitals Starting With T | 0 | - | 4.84 | 76,394 |
| Capitals Starting With W | 0 | - | 4.87 | 91,447 |
| Capitals Starting With A | 0 | - | 4.97 | 128,419 |
| Capitals Starting With B | 0 | - | 4.88 | 118,836 |
| Capitals Starting With D | 0 | - | 4.93 | 96,728 |
| US States and State Capitals | 0 | - | 4.99 | 163,934 |
| Which City in Latin America? | 0 | - | 4.63 | 47,096 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,332,030 |
| Countries that Beat Egypt | 0 | - | 4.88 | 57,173 |
| India A-Z | 0 | - | 4.42 | 34,200 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,522 |
| Single Vowel Capitals | 0 | - | 4.81 | 14,607 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,913 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,637 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,068 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 74,236 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,644 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,657 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,610 |
| North America Cities by Map | 0 | - | 4.41 | 47,876 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,539 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 215,746 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,372 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,059 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,275 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,664 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,252 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,514 |
| Former Capitals | 0 | - | 4.88 | 71,561 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,655 |
| World Capitals Closest to Jerusalem | 0 | - | 4.47 | 45,015 |
| Capital Cities Chain | 0 | - | 4.84 | 83,069 |
| Coldest World Capitals | 0 | - | 4.95 | 133,939 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,766 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 126,917 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,299 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,861 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,680 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,576 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,365 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,131 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,217 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,605 |
| The Only Country ... | 0 | - | 4.91 | 81,538 |
| Hong Kong Facts | 0 | - | 4.49 | 29,306 |
| Countries of the Middle East | 0 | - | 4.96 | 201,925 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.67 | 75,624 |
| Monarchies of Asia | 0 | - | 4.97 | 71,307 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,095 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,387 |
