| Asia Capitals Quiz | 0 | - | 4.98 | 690,562 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,315 |
| Asia Capital to Country | 0 | - | 4.96 | 126,381 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,967 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,460 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,256 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,646 |
| Capitals of the Stans | 0 | - | 4.95 | 26,694 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,858 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,764 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,450 |
| Name a City - European Countries | 0 | - | 4.90 | 65,119 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,245 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,669 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,739 |
| World Capitals Quiz | 0 | - | 5.00 | 5,059,549 |
| Europe Capital to Country | 0 | - | 4.99 | 249,396 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,471 |
| European Capitals by Map | 0 | - | 4.99 | 138,373 |
| African Capitals by Map | 0 | - | 4.99 | 133,165 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,806 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,168 |
| European Coastal Capitals | 0 | - | 4.95 | 90,307 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,915 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,347 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 81,693 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 66,401 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,942 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,876 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,295 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,688 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,610 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,581,487 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,152 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,350 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,535 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,129 |
| Official Cities in the UK | 0 | - | 4.89 | 282,803 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,879 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,200 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,844 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,920 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,039 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,019 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,130 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,954 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,752 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,864 |
| Random Asian City to Country | 0 | - | 4.56 | 44,456 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,373 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,855 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,846 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,193 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,209 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,854 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,471 |
| Countries by Capital City | 0 | - | 5.00 | 67,808 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,905 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,399 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,900 |
| Moved Capital Cities | 0 | - | 4.96 | 73,997 |
| Random World Capitals on a Map | 0 | - | 4.93 | 134,201 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,953 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,347 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,096 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,010 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,267 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,547 |
| World Capitals by Proximity | 0 | - | 4.91 | 330,415 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,133 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,918 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,019 |
| Asia Map Quiz | 0 | - | 4.99 | 913,683 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,611,719 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,464 |
| South American Cities on the Map | 0 | - | 4.56 | 35,357 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,842 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,007 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,132 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,421 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,499 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,265 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,526 |
| Random European Capital to Country | 0 | - | 4.98 | 190,527 |
| Random European Country to Capital | 0 | - | 4.93 | 164,187 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,085 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,413 |
| Random African Capital to Country | 0 | - | 4.97 | 100,403 |
| Random African Country to Capital | 0 | - | 4.94 | 70,978 |
| Melbourne Suburbs | 0 | - | 4.84 | 52,675 |
| European Capitals by Airport Code | 0 | - | 4.93 | 35,990 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,617 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 416,099 |
| North American Sports Cities | 0 | - | 4.83 | 171,674 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,181 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,685,601 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,191 |
| Name a Valid World City | 0 | - | 4.83 | 70,861 |
| Cities by Former Name | 0 | - | 4.83 | 91,384 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,294 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,534 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,876 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,802 |
| World Capitals by Map | 0 | - | 5.00 | 285,355 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,108 |
| Random Capital to Country | 0 | - | 4.99 | 2,586,870 |
| Random Country to Capital | 0 | - | 4.98 | 917,197 |
| Capitals Starting With H | 0 | - | 4.90 | 91,890 |
| Capitals Starting With K | 0 | - | 4.85 | 76,063 |
| Capitals Starting With L | 0 | - | 4.81 | 87,289 |
| Capitals Starting With M | 0 | - | 4.93 | 106,813 |
| Capitals Starting With P | 0 | - | 4.88 | 77,569 |
| Capitals Starting With R | 0 | - | 4.87 | 81,332 |
| Capitals Starting With S | 0 | - | 4.89 | 85,206 |
| Capitals Starting With T | 0 | - | 4.84 | 75,679 |
| Capitals Starting With W | 0 | - | 4.87 | 90,952 |
| Capitals Starting With A | 0 | - | 4.97 | 127,140 |
| Capitals Starting With B | 0 | - | 4.89 | 117,790 |
| Capitals Starting With D | 0 | - | 4.93 | 95,857 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,380,463 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,522 |
| Cities in European History #1 | 0 | - | 4.63 | 133,730 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,689 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,095 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,577 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,608 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,421 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,978 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,048 |
| Which City in Europe? | 0 | - | 4.83 | 107,119 |
| Flags of Asia Quiz | 0 | - | 4.99 | 610,905 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,900 |
| Megacities on a World Map | 0 | - | 4.98 | 252,957 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 576,525 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 74,602 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 114,029 |
| 500 Biggest Cities in the World on a Map | 0 | - | 4.97 | 121,692 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 34,596 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,221 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,245 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,782 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,108 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,483 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,715 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,382 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,583 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,644 |
| Tokyo City Trivia | 0 | - | 4.58 | 18,179 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,903 |
| Former Capitals | 0 | - | 4.88 | 71,353 |
| India State Capitals Quiz | 0 | - | 4.28 | 59,567 |
| Capital Cities Chain | 0 | - | 4.83 | 82,414 |
| Coldest World Capitals | 0 | - | 4.95 | 133,416 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,325 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,584 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,506 |
| Which City in Asia? | 0 | - | 4.52 | 51,297 |
| Countries of the Middle East | 0 | - | 4.96 | 200,612 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,572 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,198 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,450 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,901 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,758 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,031 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 170,249 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,684 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,082 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,982 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 107,683 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,198 |
| Top African Languages on a Map | 0 | - | 4.93 | 73,547 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 62,395 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,548 |
| North America Cities by Map | 0 | - | 4.41 | 47,744 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,289 |
| Random European City to Country | 0 | - | 4.69 | 117,403 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,783 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,041 |
| Which City in the Middle East? | 0 | - | 4.47 | 67,036 |
| Which City in Canada? | 0 | - | 4.82 | 56,929 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,253 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,876 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,607 |
| Megacities on an Empty Map | 0 | - | 4.97 | 117,964 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,776 |
| Ancient City to Country | 0 | - | 4.70 | 107,889 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,222 |
| City-States | 0 | - | 4.53 | 37,216 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,048 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 150,326 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,610 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,348 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,573 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,140 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,710 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,145 |
| Name a City - Asian Countries | 0 | - | 4.38 | 19,488 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,847 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,072 |
| City Where It Happened #3 | 0 | - | 4.53 | 40,365 |
