| African Countries by First 2 Letters | 0 | - | 4.95 | 256,493 |
| African East Coast | 0 | - | 4.96 | 89,569 |
| Top African Languages on a Map | 0 | - | 4.92 | 63,102 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 232,923 |
| 10 African Countries with the Most Tourists | 0 | - | 4.40 | 57,466 |
| Africa Geography Quiz #1 | 0 | - | 4.92 | 47,550 |
| African Great Lakes | 0 | - | 4.82 | 59,563 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.42 | 305,216 |
| European Countries by First 2 Letters | 0 | - | 4.96 | 506,663 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 266,443 |
| Africa A-Z | 0 | - | 4.57 | 45,022 |
| Famous People from Africa | 0 | - | 4.44 | 10,556 |
| "Big Five" African Game Animals | 0 | - | 4.20 | 46,198 |
| Word Chain - Africa | 0 | - | 4.48 | 30,663 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 58,701 |
| Europe Map Quiz | 0 | - | 5.00 | 4,517,635 |
| Africa Map Quiz | 0 | - | 5.00 | 2,022,020 |
| Africa Geography Quiz #2 | 0 | - | 4.58 | 31,980 |
| Oceania Map Quiz | 0 | - | 4.98 | 599,822 |
| Australian Capitals | 0 | - | 4.92 | 61,792 |
| Count to 10 in Europe: Pro | 0 | - | 4.84 | 64,634 |
| Official European Union Languages | 0 | - | 4.98 | 226,289 |
| European Countries in their Native Language | 0 | - | 4.99 | 150,350 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 406,635 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,390,857 |
| Asia Map Quiz | 0 | - | 4.99 | 845,892 |
| African Physical Geography | 0 | - | 4.51 | 30,761 |
| Largest Land Animals of Africa | 0 | - | 4.35 | 12,105 |
| Western Africa Map Quiz | 0 | - | 4.97 | 67,254 |
| Official Languages of South Africa | 0 | - | 4.55 | 25,504 |
| Geography of South Africa | 0 | - | 4.53 | 16,516 |
| History of South Africa | 0 | - | 4.59 | 17,093 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 45,030 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 201,055 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.93 | 89,138 |
| Countries That Use the Euro | 0 | - | 4.92 | 73,952 |
| Europe Geography Decoder | 0 | - | 4.85 | 66,496 |
| 10 Easternmost Countries in Europe | 0 | - | 4.88 | 102,797 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.83 | 40,419 |
| The Only European Country ... | 0 | - | 4.92 | 195,219 |
| Countries that Beat Switzerland | 0 | - | 4.87 | 39,893 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 88,372 |
| Countries of Africa | 0 | - | 5.00 | 2,329,460 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.75 | 29,848 |
| Provinces of South Africa | 0 | - | 4.71 | 19,528 |
| Australia Map Quiz | 0 | - | 4.94 | 332,138 |
| United States Map Quiz | 0 | - | 4.98 | 4,035,074 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 349,052 |
| Celtic Nations | 0 | - | 4.75 | 45,838 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,333,451 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 95,109 |
| Flags of Africa Quiz | 0 | - | 5.00 | 420,527 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 24,599 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 207,133 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 110,452 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 153,934 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 127,547 |
| African Island Countries | 0 | - | 4.96 | 95,114 |
| Australian States and Territories | 0 | - | 4.96 | 135,128 |
| Australian Immigration by Country | 0 | - | 4.81 | 75,256 |
| Australia True or False | 0 | - | 4.87 | 54,314 |
| Flags of North and South America Quiz | 0 | - | 4.99 | 331,678 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 109,864 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 137,809 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 116,996 |
| South America Map Quiz | 0 | - | 5.00 | 1,482,983 |
| Countries of North America Quiz | 0 | - | 5.00 | 943,071 |
| North America Map Quiz | 0 | - | 4.98 | 220,540 |
| Third Most Common Language by U.S. State | 0 | - | 4.90 | 110,733 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 606,971 |
| Most Spoken Languages in Canada | 0 | - | 4.90 | 50,909 |
| Straight Shot to Antarctica | 0 | - | 4.92 | 39,959 |
| Add A Letter - Make a European City | 0 | - | 4.87 | 22,093 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,121,189 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,257,250 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 184,838 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 144,469 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 201,143 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 82,200 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.90 | 83,490 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 297,038 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 141,491 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 81,450 |
| Eastern Europe Map Quiz | 0 | - | 4.90 | 120,913 |
| Slavic Countries | 0 | - | 4.96 | 105,567 |
| Germany Multiple Choice | 0 | - | 4.83 | 51,697 |
| Counties of England | 0 | - | 4.97 | 741,487 |
| Flags of Asia Quiz | 0 | - | 4.99 | 561,887 |
| East Asia Cities Map Quiz | 0 | - | 4.97 | 105,156 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 147,039 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 93,733 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 102,021 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 118,412 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 100,106 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 65,736 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 219,867 |
| Countries of the Middle East | 0 | - | 4.95 | 186,097 |
| Countries where Arabic is an Official Language | 0 | - | 4.83 | 53,535 |
| Japanese Prefectures | 0 | - | 4.98 | 120,402 |
| States of India | 0 | - | 4.94 | 173,043 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 28,964 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 69,265 |
| African Geography A-Z | 0 | - | 4.33 | 20,938 |
| The Only African Country ... | 0 | - | 4.98 | 124,134 |
| African Countries by a Single Clue | 0 | - | 4.91 | 65,705 |
| Pixelated Africa Map | 0 | - | 4.98 | 93,041 |
| Countries Closest to Africa | 0 | - | 4.95 | 150,339 |
| Flags of Oceania | 0 | - | 5.00 | 233,345 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.95 | 23,986 |
| Australia Cities Map Quiz | 0 | - | 4.86 | 138,367 |
| Australia Country Quiz | 0 | - | 4.42 | 59,810 |
| Regions of New Zealand | 0 | - | 4.83 | 26,254 |
| The Only American Country ... | 0 | - | 4.93 | 114,986 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 105,533 |
| Uruguay Country Quiz | 0 | - | 4.83 | 30,064 |
| Central America and Caribbean Map Quiz | 0 | - | 4.88 | 879,325 |
| North American Capitals - Map Quiz | 0 | - | 4.89 | 51,855 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 89,951 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 54,403 |
| U.S. State Border Crossings | 0 | - | 4.96 | 85,876 |
| U.S. Citizenship Test Questions | 0 | - | 4.84 | 230,267 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.86 | 70,033 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 67,628 |
| Canada Provinces and Territories | 0 | - | 4.99 | 308,573 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 100,648 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 89,179 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 128,839 |
| Three Band Flags of Europe | 0 | - | 4.97 | 181,799 |
| Catholic Countries in Europe | 0 | - | 4.83 | 89,079 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.70 | 56,033 |
| Pixelated Europe Map | 0 | - | 4.88 | 115,199 |
| Monarchies of Europe | 0 | - | 4.89 | 92,424 |
| European Countries with One Border | 0 | - | 4.97 | 174,034 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 151,830 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 141,423 |
| Federal Subjects of Russia | 0 | - | 4.93 | 127,663 |
| Countries Formerly in Yugoslavia | 0 | - | 4.96 | 118,926 |
| Regions of France Map Quiz | 0 | - | 4.96 | 134,995 |
| States of Germany Map Quiz | 0 | - | 4.91 | 126,117 |
| States of Germany | 0 | - | 4.94 | 136,158 |
| Germany Immigration by Country | 0 | - | 4.86 | 74,919 |
| Counties of Ireland | 0 | - | 4.88 | 173,637 |
| Regions of Italy | 0 | - | 4.90 | 66,895 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 34,616 |
| Regions of Spain Quiz | 0 | - | 4.89 | 103,538 |
| Cantons of Switzerland | 0 | - | 4.97 | 44,705 |
| UK Cities Map Quiz | 0 | - | 4.95 | 448,350 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 88,649 |
| Counties of England Map Quiz | 0 | - | 4.97 | 296,505 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 16,397 |
| Champions League Winners | 0 | - | 4.91 | 938,678 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 63,726 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.88 | 98,308 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 128,251 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 122,587 |
| Pixelated Asia Map | 0 | - | 4.91 | 67,670 |
| Monarchies of Asia | 0 | - | 4.96 | 67,682 |
| Provinces of Turkey | 0 | - | 4.95 | 189,040 |
| Provinces of China | 0 | - | 4.97 | 176,718 |
| Japan Country Quiz | 0 | - | 4.92 | 126,784 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 99,672 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 55,228 |
| Nepal Country Quiz | 0 | - | 4.95 | 35,363 |
| African Countries with the Most Christians | 0 | - | 4.92 | 71,409 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 115,292 |
| Name a Valid African Country | 0 | - | 4.98 | 132,005 |
| Kenya Country Quiz | 0 | - | 4.86 | 32,793 |
| Palau Country Quiz | 0 | - | 4.89 | 21,681 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 87,714 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 64,612 |
| Countries Closest to Australia | 0 | - | 4.99 | 161,267 |
| Tuvalu Country Quiz | 0 | - | 4.85 | 20,400 |
| Tonga Country Quiz | 0 | - | 4.83 | 19,355 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 47,792 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 86,565 |
| States of Mexico | 0 | - | 4.93 | 155,748 |
| Mexico States Map Quiz | 0 | - | 4.81 | 96,965 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 99,536 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.89 | 45,963 |
| Brazil States Map Quiz | 0 | - | 4.84 | 43,711 |
| States of Brazil | 0 | - | 4.97 | 77,145 |
| Central American Countries | 0 | - | 4.98 | 147,120 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 108,567 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 122,810 |
| Total United States Immigration by Country | 0 | - | 4.88 | 103,368 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.95 | 165,007 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.95 | 200,276 |
| U.S. Cabinet Departments | 0 | - | 4.85 | 70,165 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.83 | 61,281 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.89 | 24,829 |
| US States Quiz | 0 | - | 5.00 | 15,703,175 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.97 | 354,000 |
| Mediterranean Geography on a Map | 0 | - | 4.48 | 35,926 |
| Flags of the Mediterranean | 0 | - | 4.94 | 130,032 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.85 | 85,266 |
| Pre-Euro Currencies | 0 | - | 4.43 | 51,017 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 186,833 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 120,949 |
| Word Scramble - European Countries | 0 | - | 4.74 | 134,453 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 188,780 |
