| Asia Capitals Quiz | 0 | - | 4.98 | 690,822 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,373 |
| Asia Capital to Country | 0 | - | 4.96 | 126,428 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,041 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,487 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,675 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,327 |
| Capitals of the Stans | 0 | - | 4.95 | 26,721 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,863 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,932 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,506 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,609 |
| Name a City - European Countries | 0 | - | 4.90 | 65,159 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,674 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,781 |
| Europe Capital to Country | 0 | - | 4.99 | 249,500 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,532 |
| European Capitals by Map | 0 | - | 4.99 | 138,481 |
| African Capitals by Map | 0 | - | 4.99 | 133,275 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,951 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,853 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,207 |
| European Coastal Capitals | 0 | - | 4.95 | 90,355 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,060 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,493 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,722 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,890 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 66,548 |
| World Capitals Quiz | 0 | - | 5.00 | 5,061,689 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,303 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,456 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,594 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,324 |
| Official Cities in the UK | 0 | - | 4.89 | 282,941 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,304 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,695 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,639 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,979 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,220 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,869 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,957 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,059 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,058 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,154 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,987 |
| Random Asian City to Country | 0 | - | 4.56 | 44,456 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,582,213 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,905 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,441 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,879 |
| Random World Capitals on a Map | 0 | - | 4.93 | 134,267 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,023 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,133 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,034 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,287 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,588 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,467 |
| South American Cities on the Map | 0 | - | 4.56 | 35,372 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,812 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,856 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,022 |
| Find the City #1 | 0 | - | 4.97 | 42,664 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,902 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,215 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,246 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,912 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,551 |
| Countries by Capital City | 0 | - | 5.00 | 67,871 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,940 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,434 |
| World Capitals by Proximity | 0 | - | 4.91 | 330,545 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,188 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,929 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,143 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,435 |
| Moved Capital Cities | 0 | - | 4.96 | 74,024 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,938 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,536 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,290 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,540 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,376 |
| Random European Capital to Country | 0 | - | 4.98 | 190,595 |
| Random European Country to Capital | 0 | - | 4.93 | 164,454 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,176 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,572 |
| Random African Capital to Country | 0 | - | 4.97 | 100,472 |
| Random African Country to Capital | 0 | - | 4.94 | 71,076 |
| Melbourne Suburbs | 0 | - | 4.85 | 52,732 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,365 |
| Asia Map Quiz | 0 | - | 4.99 | 914,243 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,613,337 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,024 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,686,168 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,728 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,644 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,877 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,628 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,446 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,006 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,063 |
| Which City in Europe? | 0 | - | 4.83 | 107,139 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,685 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 416,345 |
| North American Sports Cities | 0 | - | 4.83 | 171,734 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,227 |
| Cities in European History #1 | 0 | - | 4.63 | 133,772 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,100 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,220 |
| Name a Valid World City | 0 | - | 4.83 | 70,905 |
| Cities by Former Name | 0 | - | 4.83 | 91,409 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,309 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,559 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,849 |
| World Capitals by Map | 0 | - | 5.00 | 285,510 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,136 |
| Random Capital to Country | 0 | - | 4.99 | 2,587,575 |
| All First Level Subdivision Capitals | 0 | - | 4.81 | 15,092 |
| Random Country to Capital | 0 | - | 4.98 | 917,887 |
| Capitals Starting With H | 0 | - | 4.90 | 91,944 |
| Capitals Starting With K | 0 | - | 4.85 | 77,239 |
| Capitals Starting With L | 0 | - | 4.81 | 87,369 |
| Capitals Starting With M | 0 | - | 4.93 | 106,913 |
| Capitals Starting With P | 0 | - | 4.88 | 77,633 |
| Capitals Starting With R | 0 | - | 4.87 | 81,380 |
| Capitals Starting With S | 0 | - | 4.89 | 85,269 |
| Capitals Starting With T | 0 | - | 4.84 | 75,728 |
| Capitals Starting With W | 0 | - | 4.87 | 90,986 |
| Capitals Starting With A | 0 | - | 4.97 | 127,216 |
| Capitals Starting With B | 0 | - | 4.89 | 117,862 |
| Capitals Starting With D | 0 | - | 4.93 | 95,909 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,583 |
| Which City in Asia? | 0 | - | 4.52 | 51,313 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 25,912 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,380,690 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,603 |
| Flags of Asia Quiz | 0 | - | 4.99 | 611,247 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,045 |
| Megacities on a World Map | 0 | - | 4.98 | 253,204 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 576,835 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 74,645 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 114,133 |
| 500 Biggest Cities in the World on a Map | 0 | - | 4.97 | 121,836 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 34,625 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,505 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,762 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,495 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,663 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,671 |
| Tokyo City Trivia | 0 | - | 4.58 | 18,181 |
| All Cities in Canada on a Map | 0 | - | 4.41 | 18,407 |
| Former Capitals | 0 | - | 4.88 | 71,363 |
| India State Capitals Quiz | 0 | - | 4.28 | 59,590 |
| Capital Cities Chain | 0 | - | 4.83 | 82,454 |
| Coldest World Capitals | 0 | - | 4.95 | 133,444 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,369 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,640 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,801 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,080 |
| Which City in Canada? | 0 | - | 4.82 | 56,938 |
| Countries of the Middle East | 0 | - | 4.96 | 200,697 |
| Countries in a Pumpkin of the World Map | 0 | - | 4.98 | 54,681 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,626 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,244 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,499 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,950 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,785 |
| Kyrgyzstan Country Quiz | 0 | - | 4.64 | 26,615 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,064 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 170,498 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,735 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,114 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 82,031 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 107,737 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,233 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,609 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 62,424 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,222 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,267 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,791 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,112 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,556 |
| North America Cities by Map | 0 | - | 4.41 | 47,757 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,303 |
| Random European City to Country | 0 | - | 4.69 | 117,448 |
| Name a City in EVERY Country - No Capitals | 0 | - | 4.63 | 66,943 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,935 |
| US States and State Capitals | 0 | - | 4.99 | 161,175 |
| Asian Cities by Clue | 0 | - | 4.70 | 25,770 |
| Which City in the Middle East? | 0 | - | 4.47 | 67,062 |
| Hong Kong Facts | 0 | - | 4.49 | 29,249 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,374 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,978 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,642 |
| Megacities on an Empty Map | 0 | - | 4.97 | 118,046 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,249 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 150,376 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,370 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,603 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,174 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,735 |
