| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,134 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,476 |
| Asia Capital to Country | 0 | - | 4.96 | 125,692 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,061 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,165 |
| Capitals of the Stans | 0 | - | 4.95 | 26,389 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,822 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,904 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,557 |
| Name a City - European Countries | 0 | - | 4.92 | 64,334 |
| Qatar Country Quiz | 0 | - | 4.85 | 31,280 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,310 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,744 |
| Europe Capital to Country | 0 | - | 4.99 | 247,434 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,389 |
| European Capitals by Map | 0 | - | 4.99 | 136,129 |
| African Capitals by Map | 0 | - | 4.99 | 132,106 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,788 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,134 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,571 |
| European Coastal Capitals | 0 | - | 4.95 | 89,707 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,620 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,675 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,405 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,602 |
| Countries of the Middle East | 0 | - | 4.96 | 198,824 |
| World Capitals Quiz | 0 | - | 5.00 | 5,029,127 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,061 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,919 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,947 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,799 |
| Official Cities in the UK | 0 | - | 4.89 | 280,387 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,798 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,760 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,745 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,613 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,372 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,070 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,678 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,411 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,738 |
| Random Asian City to Country | 0 | - | 4.56 | 44,386 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,570,229 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,152 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,257 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,685 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,358 |
| Random World Capitals on a Map | 0 | - | 4.93 | 133,120 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,776 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,644 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,422 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,963 |
| Syria Country Quiz | 0 | - | 4.81 | 32,280 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,317 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,687 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,578 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,882 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,612 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,564 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,549 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,339 |
| Countries by Capital City | 0 | - | 5.00 | 66,560 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,282 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,866 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,219 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,390 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,386 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,027 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,173 |
| Moved Capital Cities | 0 | - | 4.96 | 73,552 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,805 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,989 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 74,875 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,218 |
| Random European Capital to Country | 0 | - | 4.98 | 189,138 |
| Random European Country to Capital | 0 | - | 4.92 | 147,389 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,332 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,362 |
| Random African Capital to Country | 0 | - | 4.97 | 99,707 |
| Random African Country to Capital | 0 | - | 4.94 | 70,196 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,708 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,240 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,203 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,449 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 54,854 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,306 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,310 |
| Asia Map Quiz | 0 | - | 4.99 | 906,603 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,677,043 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,845 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,027 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,780 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,238 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,788 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,496 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,866 |
| Which City in Europe? | 0 | - | 4.83 | 106,593 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,387 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,395 |
| Oman Country Quiz | 0 | - | 4.86 | 26,662 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,076 |
| North American Sports Cities | 0 | - | 4.83 | 170,844 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,903 |
| Cities in European History #1 | 0 | - | 4.63 | 133,061 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,186 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,554 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,009 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,686 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,156 |
| Name a City - Asian Countries | 0 | - | 4.41 | 19,369 |
| Cities by Former Name | 0 | - | 4.84 | 90,930 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,672 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,219 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 67,869 |
| World Capitals by Map | 0 | - | 5.00 | 283,058 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,633 |
| Random Capital to Country | 0 | - | 4.99 | 2,577,342 |
| Random Country to Capital | 0 | - | 4.98 | 911,220 |
| Capitals Starting With H | 0 | - | 4.90 | 90,572 |
| Capitals Starting With K | 0 | - | 4.85 | 75,643 |
| Capitals Starting With L | 0 | - | 4.81 | 86,784 |
| Capitals Starting With M | 0 | - | 4.93 | 105,981 |
| Capitals Starting With P | 0 | - | 4.88 | 77,143 |
| Capitals Starting With R | 0 | - | 4.87 | 80,929 |
| Capitals Starting With S | 0 | - | 4.89 | 84,761 |
| Capitals Starting With T | 0 | - | 4.84 | 75,255 |
| Capitals Starting With W | 0 | - | 4.89 | 90,575 |
| Capitals Starting With A | 0 | - | 4.97 | 126,483 |
| Capitals Starting With B | 0 | - | 4.89 | 117,230 |
| Capitals Starting With D | 0 | - | 4.93 | 95,334 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,293 |
| Which City in Asia? | 0 | - | 4.51 | 51,094 |
| Arab Spring Countries | 0 | - | 4.51 | 43,807 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 81,747 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,521 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,411 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,133 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,919 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 572,999 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,294 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,154 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,023 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,626 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,302 |
| Tokyo City Trivia | 0 | - | 4.58 | 18,080 |
| Former Capitals | 0 | - | 4.88 | 71,124 |
| India State Capitals Quiz | 0 | - | 4.27 | 59,359 |
| Capital Cities Chain | 0 | - | 4.84 | 81,875 |
| Coldest World Capitals | 0 | - | 4.95 | 133,020 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,747 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 89,953 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,156 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,314 |
| Which City in Canada? | 0 | - | 4.82 | 56,640 |
| Istanbul City Trivia | 0 | - | 4.24 | 12,341 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,659 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,435 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,721 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,369 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,196 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,692 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,320 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 341,856 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,138 |
| Southernmost Major Cities | 0 | - | 4.44 | 51,080 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,565 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,016 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,455 |
| North America Cities by Map | 0 | - | 4.41 | 47,603 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,138 |
| Random European City to Country | 0 | - | 4.69 | 116,282 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,091 |
| US States and State Capitals | 0 | - | 4.99 | 158,341 |
| Asian Cities by Clue | 0 | - | 4.70 | 25,711 |
| Which City in the Middle East? | 0 | - | 4.47 | 66,783 |
| Hong Kong Facts | 0 | - | 4.48 | 29,172 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,833 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,779 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,111 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 94,700 |
| South American Cities on the Map | 0 | - | 4.57 | 35,238 |
| 1M Cities by Proximity - United States | 0 | - | 4.55 | 149,662 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,579 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,167 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,077 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,607 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,216 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,786 |
| Every City in Colorado on a Map | 0 | - | 4.48 | 13,008 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 13,593 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,078 |
| World Capitals Closest to Jerusalem | 0 | - | 4.47 | 44,811 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,279 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,344 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,142 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,747 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,683 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,850 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,895 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,441 |
