| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,092 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,012 |
| Asia Capital to Country | 0 | - | 4.96 | 125,647 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,000 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,152 |
| Capitals of the Stans | 0 | - | 4.95 | 26,375 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,716 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,561 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,136 |
| Name a City - European Countries | 0 | - | 4.92 | 64,288 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,389 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,261 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,678 |
| Europe Capital to Country | 0 | - | 4.99 | 247,342 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,334 |
| European Capitals by Map | 0 | - | 4.99 | 136,008 |
| African Capitals by Map | 0 | - | 4.99 | 132,081 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,780 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,087 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,539 |
| European Coastal Capitals | 0 | - | 4.95 | 89,669 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,460 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,593 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,386 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,583 |
| Countries of the Middle East | 0 | - | 4.96 | 198,752 |
| World Capitals Quiz | 0 | - | 5.00 | 5,026,967 |
| South America Capitals Quiz | 0 | - | 5.00 | 476,903 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,849 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,919 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,770 |
| Official Cities in the UK | 0 | - | 4.89 | 280,260 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,794 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,730 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,599 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,570 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,347 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,040 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,654 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,384 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,718 |
| Random Asian City to Country | 0 | - | 4.56 | 44,379 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,569,524 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,107 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,141 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,621 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,320 |
| Random World Capitals on a Map | 0 | - | 4.93 | 133,040 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,717 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,617 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,392 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,950 |
| Syria Country Quiz | 0 | - | 4.81 | 32,272 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,311 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,623 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,575 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,836 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,581 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,534 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,501 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,262 |
| Countries by Capital City | 0 | - | 5.00 | 66,498 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,240 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,827 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,055 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,341 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,356 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,023 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,160 |
| Moved Capital Cities | 0 | - | 4.96 | 73,530 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,798 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,964 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 74,851 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,192 |
| Random European Capital to Country | 0 | - | 4.98 | 189,086 |
| Random European Country to Capital | 0 | - | 4.92 | 147,361 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,300 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,337 |
| Random African Capital to Country | 0 | - | 4.97 | 99,682 |
| Random African Country to Capital | 0 | - | 4.94 | 70,163 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,656 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,211 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,168 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,382 |
| Countries Closest to Cyprus | 0 | - | 4.90 | 54,830 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,245 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,438,444 |
| Asia Map Quiz | 0 | - | 4.99 | 906,117 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,676,437 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,752 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 71,959 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,778 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,217 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,759 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,450 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,836 |
| Which City in Europe? | 0 | - | 4.83 | 106,563 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,344 |
| Oman Country Quiz | 0 | - | 4.86 | 26,656 |
| Qatar Country Quiz | 0 | - | 4.85 | 31,268 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,045 |
| North American Sports Cities | 0 | - | 4.83 | 170,793 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,889 |
| Cities in European History #1 | 0 | - | 4.63 | 132,995 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,178 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,548 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,003 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,654 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,131 |
| Name a City - Asian Countries | 0 | - | 4.41 | 19,360 |
| Cities by Former Name | 0 | - | 4.84 | 90,888 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,647 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,199 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 67,817 |
| World Capitals by Map | 0 | - | 5.00 | 282,919 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,610 |
| Random Capital to Country | 0 | - | 4.99 | 2,576,686 |
| Random Country to Capital | 0 | - | 4.98 | 910,770 |
| Capitals Starting With H | 0 | - | 4.90 | 89,872 |
| Capitals Starting With K | 0 | - | 4.85 | 75,565 |
| Capitals Starting With M | 0 | - | 4.93 | 105,876 |
| Capitals Starting With P | 0 | - | 4.88 | 77,076 |
| Capitals Starting With R | 0 | - | 4.87 | 80,866 |
| Capitals Starting With S | 0 | - | 4.89 | 84,685 |
| Capitals Starting With T | 0 | - | 4.84 | 75,196 |
| Capitals Starting With W | 0 | - | 4.89 | 90,513 |
| Capitals Starting With A | 0 | - | 4.97 | 126,385 |
| Capitals Starting With B | 0 | - | 4.89 | 117,144 |
| Capitals Starting With D | 0 | - | 4.93 | 95,235 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,246 |
| Which City in Asia? | 0 | - | 4.51 | 51,085 |
| Arab Spring Countries | 0 | - | 4.51 | 43,794 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 81,703 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,499 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,347 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,725 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,789 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 572,772 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,273 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,110 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 212,929 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,541 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,279 |
| Tokyo City Trivia | 0 | - | 4.58 | 18,073 |
| Former Capitals | 0 | - | 4.88 | 71,098 |
| India State Capitals Quiz | 0 | - | 4.27 | 59,351 |
| Capital Cities Chain | 0 | - | 4.84 | 81,835 |
| Coldest World Capitals | 0 | - | 4.95 | 132,996 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,710 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 89,902 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,118 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,281 |
| Which City in Canada? | 0 | - | 4.82 | 56,624 |
| Istanbul City Trivia | 0 | - | 4.24 | 12,341 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,608 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,393 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,689 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,335 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,150 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,687 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,289 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 341,717 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,137 |
| Southernmost Major Cities | 0 | - | 4.44 | 51,067 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,546 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,011 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,450 |
| North America Cities by Map | 0 | - | 4.41 | 47,596 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,126 |
| Random European City to Country | 0 | - | 4.69 | 116,242 |
| U.S. Cities With Spanish Names | 0 | - | 4.93 | 22,006 |
| US States and State Capitals Quiz | 0 | - | 4.99 | 158,179 |
| Asian Cities by Clue | 0 | - | 4.70 | 25,708 |
| Which City in the Middle East? | 0 | - | 4.47 | 66,763 |
| Hong Kong Facts | 0 | - | 4.48 | 29,171 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,761 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,717 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,080 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 94,676 |
| South American Cities on the Map | 0 | - | 4.57 | 35,233 |
| 1M Cities by Proximity - United States | 0 | - | 4.55 | 149,625 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,553 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,155 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,057 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,580 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,131 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,773 |
| Every City in Colorado on a Map | 0 | - | 4.48 | 13,001 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 13,578 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,051 |
| World Capitals Closest to Jerusalem | 0 | - | 4.47 | 44,806 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,265 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,290 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,134 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,715 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,659 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,811 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,874 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,414 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,169 |
