| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,243 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,231 |
| Island Countries | 0 | - | 4.99 | 712,917 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,589 |
| Europe Map Quiz | 0 | - | 5.00 | 4,791,995 |
| Biggest Mediterranean Islands | 0 | - | 4.40 | 54,785 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,787 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 164,432 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 96,150 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,951 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,592 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,189 |
| Oceania Map Quiz | 0 | - | 4.98 | 660,064 |
| Africa Map Quiz | 0 | - | 5.00 | 2,130,321 |
| Asia Map Quiz | 0 | - | 4.99 | 926,358 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,275 |
| Mediterranean Geography on a Map | 0 | - | 4.49 | 37,399 |
| Name a City - European Countries | 0 | - | 4.89 | 66,345 |
| Africa Capitals Quiz | 0 | - | 4.99 | 744,864 |
| Asia Capitals Quiz | 0 | - | 4.98 | 699,744 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,129 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,205 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,418 |
| The Only European Country ... | 0 | - | 4.91 | 219,458 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,773 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,971 |
| Countries With the Most Islands of at Least 10 Km² | 0 | - | 4.88 | 145,418 |
| Countries of Africa | 0 | - | 5.00 | 2,563,551 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,848 |
| United States Map Quiz | 0 | - | 4.98 | 4,173,025 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,574 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,105 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,775 |
| Australia Map Quiz | 0 | - | 4.95 | 346,415 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,487 |
| African East Coast | 0 | - | 4.96 | 96,894 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,237 |
| East Asian Islands on the Map | 0 | - | 4.55 | 33,229 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,260,657 |
| Flags of Asia Quiz | 0 | - | 4.99 | 621,571 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,530 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,644 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,288 |
| Europe Capital to Country | 0 | - | 4.99 | 252,492 |
| Asia Capital to Country | 0 | - | 4.96 | 127,665 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,220 |
| European Capitals by Map | 0 | - | 4.99 | 142,439 |
| African Capitals by Map | 0 | - | 4.99 | 142,514 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,096 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,086 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,344 |
| European Coastal Capitals | 0 | - | 4.95 | 91,459 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,256 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,183 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,128 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,336,839 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,160 |
| Countries of the Middle East | 0 | - | 4.96 | 203,193 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,331 |
| Slavic Countries | 0 | - | 4.96 | 112,479 |
| African Island Countries | 0 | - | 4.96 | 102,697 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,229 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,684 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,032,897 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,970 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,445 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,901 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,084 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,734 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,686 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,062 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,957 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,493 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 118,026 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,653 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,049 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,282 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 47,110 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 645,180 |
| South America Map Quiz | 0 | - | 5.00 | 1,558,048 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,823 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,881 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,887 |
| North America Map Quiz | 0 | - | 4.98 | 252,588 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,557 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,901 |
| Flags of Africa Quiz | 0 | - | 5.00 | 478,776 |
| Flags of North and South America | 0 | - | 4.99 | 377,841 |
| Australian States and Territories | 0 | - | 4.96 | 142,998 |
| Canada Provinces and Territories | 0 | - | 5.00 | 346,886 |
| Counties of England | 0 | - | 4.97 | 803,965 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,356 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.92 | 50,749 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,536 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,185 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,429 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 313,083 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,806 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,838 |
| Asian Islands | 0 | - | 4.49 | 20,917 |
| Most Populous Islands | 0 | - | 4.80 | 123,420 |
| Islands by Largest City #1 | 0 | - | 4.47 | 94,397 |
| Islands by Largest City #2 | 0 | - | 4.74 | 35,671 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,860 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,405 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,234 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.93 | 105,060 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,959 |
| Official Cities in the UK | 0 | - | 4.89 | 286,744 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,500 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,600 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,341 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,701 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,275 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,469 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,652 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,044 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,800 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,555 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,236 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,750 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,235 |
| Monarchies of Europe | 0 | - | 4.90 | 98,998 |
| Monarchies of Asia | 0 | - | 4.97 | 71,585 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,336 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,737 |
| The Only African Country ... | 0 | - | 4.99 | 129,767 |
| The Only American Country ... | 0 | - | 4.92 | 122,318 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,430 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,541 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,954 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,684 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 107,032 |
| European Countries with One Border | 0 | - | 4.97 | 183,973 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,688 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,958 |
| Name a Valid Island Country | 0 | - | 4.97 | 130,405 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,779 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,940 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,229 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 905,368 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,729 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 146,633 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,922 |
| Flags of Oceania | 0 | - | 5.00 | 263,302 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,782 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 76,034 |
| Regions of Italy | 0 | - | 4.92 | 77,222 |
| States of India | 0 | - | 4.94 | 196,344 |
| Japanese Prefectures | 0 | - | 4.98 | 139,309 |
| Provinces of China | 0 | - | 4.97 | 208,587 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,512 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,595 |
| States of Germany | 0 | - | 4.95 | 154,857 |
| Regions of New Zealand | 0 | - | 4.84 | 28,778 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,870 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,852 |
| Provinces of Turkey | 0 | - | 4.95 | 206,229 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.95 | 27,796 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 65,263 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,942 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,611 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 67,096 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,075 |
| European Geography By Letter - B #2 | 0 | - | 4.86 | 89,040 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,887 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,781 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,562 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,862 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,589 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 95,284 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,515 |
| Islands of the Galápagos | 0 | - | 4.54 | 4,800 |
| Boundary Waters | 0 | - | 4.92 | 88,823 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,452 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 236,204 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,806 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,175 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 111,505 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 93,548 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,881 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 61,044 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,089 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,714 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,219 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,349 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,765 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,901 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,667 |
| UK Immigration by Country | 0 | - | 4.94 | 141,856 |
| Central American Countries | 0 | - | 4.98 | 157,495 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,674 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,517 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,062 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,097 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,182 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,897 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,918 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,451 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,640 |
