| North America Capitals Quiz | 0 | - | 4.99 | 220,534 |
| Africa Capitals Quiz | 0 | - | 4.99 | 739,595 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,609 |
| United States Map Quiz | 0 | - | 4.98 | 4,163,291 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,613 |
| North America Cities by Map | 0 | - | 4.41 | 47,840 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 110,939 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,371 |
| World Capitals Quiz | 0 | - | 5.00 | 5,083,295 |
| Europe Capital to Country | 0 | - | 4.99 | 250,833 |
| Asia Capital to Country | 0 | - | 4.96 | 126,855 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,182 |
| European Capitals by Map | 0 | - | 4.99 | 139,911 |
| African Capitals by Map | 0 | - | 4.99 | 134,142 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,620 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,280 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,616 |
| European Coastal Capitals | 0 | - | 4.95 | 90,795 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,665 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,787 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,512 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,914 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,025,588 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 641,576 |
| North America Map Quiz | 0 | - | 4.98 | 249,334 |
| Canada Provinces and Territories | 0 | - | 5.00 | 343,570 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,590,501 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,465 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 902,896 |
| Official Cities in the UK | 0 | - | 4.89 | 284,458 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,813 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,579 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,693 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,201 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,512 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,012 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,283 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,541 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,400 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,165 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,598 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,384 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,599 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,826 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,475 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,371 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,211 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,183 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,000 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,234 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,526 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,543 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,673 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,478 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,296 |
| Countries by Capital City | 0 | - | 5.00 | 68,613 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,366 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,802 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,401 |
| Moved Capital Cities | 0 | - | 4.96 | 74,334 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,690 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,286 |
| Central American Countries | 0 | - | 4.98 | 156,755 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 112,947 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 149,012 |
| World Capitals by Proximity | 0 | - | 4.91 | 332,094 |
| Westernmost Cities in the U.S. | 0 | - | 4.36 | 16,467 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,750 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,588 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,782 |
| Random European Capital to Country | 0 | - | 4.98 | 191,280 |
| Random European Country to Capital | 0 | - | 4.93 | 165,369 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,587 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,953 |
| Random African Capital to Country | 0 | - | 4.97 | 100,881 |
| Random African Country to Capital | 0 | - | 4.94 | 71,368 |
| Melbourne Suburbs | 0 | - | 4.86 | 53,542 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,687 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 160,272 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,942 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,403 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,656 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,437 |
| Single Vowel Capitals | 0 | - | 4.81 | 14,532 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,055 |
| North American Sports Cities | 0 | - | 4.83 | 172,633 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,387 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,692,592 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,542 |
| Cities by Former Name | 0 | - | 4.83 | 91,710 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,476 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,749 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,385 |
| World Capitals by Map | 0 | - | 5.00 | 287,402 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,459 |
| Random Capital to Country | 0 | - | 4.99 | 2,594,435 |
| Random Country to Capital | 0 | - | 4.98 | 922,673 |
| Capitals Starting With H | 0 | - | 4.91 | 92,714 |
| Capitals Starting With K | 0 | - | 4.88 | 83,763 |
| Capitals Starting With L | 0 | - | 4.81 | 88,246 |
| Capitals Starting With M | 0 | - | 4.93 | 108,053 |
| Capitals Starting With P | 0 | - | 4.88 | 78,341 |
| Capitals Starting With R | 0 | - | 4.87 | 81,971 |
| Capitals Starting With S | 0 | - | 4.90 | 85,950 |
| Capitals Starting With T | 0 | - | 4.84 | 76,299 |
| Capitals Starting With W | 0 | - | 4.86 | 91,392 |
| Capitals Starting With A | 0 | - | 4.97 | 128,282 |
| Capitals Starting With B | 0 | - | 4.89 | 118,697 |
| Capitals Starting With D | 0 | - | 4.93 | 96,618 |
| Canada Geography Trivia | 0 | - | 4.80 | 47,579 |
| Cities in European History #1 | 0 | - | 4.63 | 134,189 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,384 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,792 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,903 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,274 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,151 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,971 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 54,001 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,043 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,935 |
| Random Asian Capitals on a Map | 0 | - | 4.82 | 51,079 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,922 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,300 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,184 |
| Which City in Europe? | 0 | - | 4.83 | 107,550 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,413 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,260 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,482 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,944 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,171 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,618 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,179 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 215,480 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 131,078 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,930 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,404 |
| Former Capitals | 0 | - | 4.88 | 71,516 |
| Capital Cities Chain | 0 | - | 4.83 | 82,934 |
| Coldest World Capitals | 0 | - | 4.95 | 133,651 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,761 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,103 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,879 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,703 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,387 |
| South America Map Quiz | 0 | - | 5.00 | 1,551,592 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,085 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,804 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,295 |
| Random European City to Country | 0 | - | 4.69 | 117,867 |
| Random Asian City to Country | 0 | - | 4.56 | 44,560 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 89,221 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,400 |
| Which City in Canada? | 0 | - | 4.83 | 57,142 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 175,669 |
| Territories of the United States | 0 | - | 4.80 | 52,462 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,704 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.79 | 39,737 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,312 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,219 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,644 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,332 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,570 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,154 |
| Ancient City to Country | 0 | - | 4.70 | 108,135 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,414 |
| City-States | 0 | - | 4.53 | 37,305 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,576 |
| South American Cities on the Map | 0 | - | 4.53 | 35,465 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,743 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,232 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 150,815 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,017 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,715 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,490 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,955 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,546 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,916 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,148 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,561 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,605 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,251 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,975 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,336 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,728 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,204 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 126,658 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,389 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,295 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 81,247 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,206 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,212 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,243 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 16,027 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,585 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,513 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,236 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 226,899 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,747 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,223 |
| The Only Country ... | 0 | - | 4.91 | 81,387 |
