| Europe Map Quiz | 0 | - | 5.00 | 4,730,019 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,436 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,047 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,803 |
| Asia Map Quiz | 0 | - | 4.99 | 906,702 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,181 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,764 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,423 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,896 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,609 |
| Australia Map Quiz | 0 | - | 4.94 | 342,392 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,226 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,172 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,482 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,777 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,906 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,112 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,447 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,157 |
| North America Map Quiz | 0 | - | 4.98 | 244,304 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,423 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,322 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,694 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,079 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,648 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,031 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,703 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,057 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,391 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,920 |
| World Map Quiz | 0 | - | 4.81 | 63,461 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,070 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,452 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,748 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,603 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,323 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,366 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 145,805 |
| States of India Map Quiz | 0 | - | 4.82 | 26,016 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,757 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,139 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,110 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,930 |
| China Cities Map Quiz | 0 | - | 4.93 | 103,997 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,032 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,901 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,778 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,474 |
| The Only European Country ... | 0 | - | 4.91 | 213,719 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,043 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,457 |
| African East Coast | 0 | - | 4.96 | 95,008 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,942 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,565 |
| Countries of Africa | 0 | - | 5.00 | 2,506,630 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,326 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,846 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,230 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,941 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,317 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,754 |
| Europe Capital to Country | 0 | - | 4.99 | 247,458 |
| Asia Capital to Country | 0 | - | 4.96 | 125,710 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,399 |
| European Capitals by Map | 0 | - | 4.99 | 136,155 |
| African Capitals by Map | 0 | - | 4.99 | 132,113 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,080 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,146 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,578 |
| European Coastal Capitals | 0 | - | 4.95 | 89,713 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,170 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,638 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,688 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,407 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,422 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,233 |
| Countries of the Middle East | 0 | - | 4.96 | 198,839 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,218 |
| Slavic Countries | 0 | - | 4.96 | 110,820 |
| African Island Countries | 0 | - | 4.96 | 100,748 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,287 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,268 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,668 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,449 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,042 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,577 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,672 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,734 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,133 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,139 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,256 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,540 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,220 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,375 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,202 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,480 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,994 |
| Flags of North and South America | 0 | - | 4.99 | 366,798 |
| Australian States and Territories | 0 | - | 4.95 | 140,635 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,726 |
| Counties of England | 0 | - | 4.97 | 788,913 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,764 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,007 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,647 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,372 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,743 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,588 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,726 |
| India Cities Map Quiz | 0 | - | 4.63 | 60,654 |
| Boundary Waters | 0 | - | 4.92 | 88,025 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,798 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,241 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,853 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,927 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,797 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,958 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,810 |
| Official Cities in the UK | 0 | - | 4.89 | 280,415 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,086 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,760 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,631 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,380 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,080 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,139 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,680 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,414 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,744 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,157 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,318 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,313 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,340 |
| Monarchies of Europe | 0 | - | 4.90 | 97,282 |
| Monarchies of Asia | 0 | - | 4.97 | 70,582 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,421 |
| The Only African Country ... | 0 | - | 4.99 | 128,331 |
| The Only American Country ... | 0 | - | 4.92 | 120,722 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,766 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,233 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,017 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,321 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,994 |
| European Countries with One Border | 0 | - | 4.97 | 181,576 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,484 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,070 |
| Flags of Oceania | 0 | - | 5.00 | 255,010 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,802 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,841 |
| Regions of Italy | 0 | - | 4.92 | 74,668 |
| States of India | 0 | - | 4.94 | 189,937 |
| Japanese Prefectures | 0 | - | 4.98 | 134,483 |
| Provinces of China | 0 | - | 4.97 | 200,005 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,272 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,881 |
| States of Germany | 0 | - | 4.96 | 149,955 |
| Regions of New Zealand | 0 | - | 4.85 | 28,120 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,100 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,893 |
| Provinces of Turkey | 0 | - | 4.95 | 200,860 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,893 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 62,907 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,932 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 48,992 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,980 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,304 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,785 |
| Germany Immigration by Country | 0 | - | 4.84 | 79,990 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,038 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,370 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,760 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 93,873 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,889 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,896,039 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,072 |
| Canada Cities Map Quiz | 0 | - | 4.63 | 123,588 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,741 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,248 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,427 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,158 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,839 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,297 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,712 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,376 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,784 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,647 |
| Landlocked Countries | 0 | - | 4.99 | 413,326 |
| UK Immigration by Country | 0 | - | 4.94 | 139,560 |
| Central American Countries | 0 | - | 4.98 | 154,993 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,620 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,735 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,008 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,196 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,838 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,790 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,194 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,342 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,205 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,054 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,773 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,759 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,427 |
