| Top African Languages on a Map | 0 | - | 4.92 | 74,458 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 268,603 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,330 |
| Official European Union Languages | 0 | - | 4.97 | 238,932 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,136 |
| African East Coast | 0 | - | 4.96 | 96,286 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,807 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,308 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,652 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,593 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,848 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,393 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.89 | 58,431 |
| Official Languages of South Africa | 0 | - | 4.57 | 26,178 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 323,200 |
| 10 African Countries with the Most Tourists | 0 | - | 4.39 | 60,769 |
| African Great Lakes | 0 | - | 4.82 | 66,519 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 530,600 |
| Slavic Languages | 0 | - | 4.67 | 54,467 |
| Word Chain - Africa | 0 | - | 4.47 | 31,653 |
| Mauritius Country Quiz | 0 | - | 4.83 | 22,310 |
| Seychelles Country Quiz | 0 | - | 4.91 | 21,920 |
| Most-Spoken Languages of the United States | 0 | - | 4.52 | 220,836 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,355 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 279,706 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 32,582 |
| African Physical Geography | 0 | - | 4.51 | 31,744 |
| Africa A-Z | 0 | - | 4.57 | 46,681 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,821 |
| Sudan Country Quiz | 0 | - | 4.91 | 27,735 |
| Europe Map Quiz | 0 | - | 5.00 | 4,771,446 |
| Famous People from Africa | 0 | - | 4.45 | 10,964 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 33,005 |
| "Big Five" African Game Animals | 0 | - | 4.22 | 47,419 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,565 |
| Top World Languages | 0 | - | 4.92 | 824,538 |
| Geography of South Africa | 0 | - | 4.54 | 17,272 |
| History of South Africa | 0 | - | 4.60 | 17,717 |
| Oceania Map Quiz | 0 | - | 4.98 | 652,918 |
| Australian Capitals | 0 | - | 4.92 | 62,754 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,068 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,946 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,749 |
| Asia Map Quiz | 0 | - | 4.99 | 919,751 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 33,181 |
| Africa Map Quiz | 0 | - | 5.00 | 2,121,894 |
| Countries by Official Language | 0 | - | 4.95 | 195,289 |
| Places in their Native Language #1 | 0 | - | 4.85 | 242,321 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 296,424 |
| Countries in their Native Language | 0 | - | 4.99 | 199,078 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,124 |
| Provinces of South Africa | 0 | - | 4.74 | 21,773 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,934 |
| Australia Map Quiz | 0 | - | 4.95 | 345,173 |
| United States Map Quiz | 0 | - | 4.98 | 4,163,668 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,820 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,743 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,586 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,052 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,112 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,695 |
| The Only European Country ... | 0 | - | 4.91 | 217,412 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,590 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,916 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,301 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,384,889 |
| Countries of Africa | 0 | - | 5.00 | 2,545,154 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,110 |
| Largest Land Animals of Africa | 0 | - | 4.36 | 12,773 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,156 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,489 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,772 |
| German-Speaking Countries | 0 | - | 4.91 | 145,759 |
| Italian Name Translation | 0 | - | 4.83 | 47,248 |
| French-Speaking Countries | 0 | - | 4.85 | 270,892 |
| Spanish to English Country Names | 0 | - | 4.86 | 33,376 |
| Australian States and Territories | 0 | - | 4.96 | 142,241 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,367 |
| Australia True or False | 0 | - | 4.87 | 56,954 |
| Flags of North and South America | 0 | - | 4.99 | 374,372 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,717 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,404 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,123 |
| South America Map Quiz | 0 | - | 5.00 | 1,551,837 |
| Uruguay Country Quiz | 0 | - | 4.84 | 31,640 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,025,895 |
| North America Map Quiz | 0 | - | 4.98 | 249,489 |
| Canada Provinces and Territories | 0 | - | 5.00 | 343,702 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 641,735 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,964 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,431 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,248,703 |
| Celtic Nations | 0 | - | 4.69 | 46,997 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,778 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,932 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,443 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,390 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,362 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,540 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,236 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 173,071 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,651 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,564 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,406 |
| Slavic Countries | 0 | - | 4.96 | 111,884 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,480 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 32,198 |
| Languages of Spain | 0 | - | 4.36 | 23,352 |
| Counties of England | 0 | - | 4.97 | 798,945 |
| Flags of Asia Quiz | 0 | - | 4.99 | 615,922 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,415 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,030 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,373 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,229 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,244 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,799 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,769 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,115 |
| Countries of the Middle East | 0 | - | 4.96 | 201,700 |
| Officially Recognized Languages of India | 0 | - | 4.39 | 31,414 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,105 |
| Flags of Africa Quiz | 0 | - | 5.00 | 473,242 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,370 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,800 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,489 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,442 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,855 |
| African Island Countries | 0 | - | 4.96 | 101,878 |
| Eritrea Country Quiz | 0 | - | 4.59 | 22,163 |
| Rwanda Country Quiz | 0 | - | 4.63 | 21,939 |
| Somalia Country Quiz | 0 | - | 4.77 | 25,321 |
| South Sudan Country Quiz | 0 | - | 4.69 | 19,734 |
| Uganda Country Quiz | 0 | - | 4.54 | 25,118 |
| English Speaking Countries | 0 | - | 4.64 | 357,650 |
| Category Elimination - Official Languages | 0 | - | 4.98 | 70,001 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.95 | 124,742 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,778 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,427 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,593 |
| Flags of Oceania | 0 | - | 5.00 | 260,557 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,434 |
| Palau Country Quiz | 0 | - | 4.90 | 23,058 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 145,716 |
| Australia Country Quiz | 0 | - | 4.43 | 69,672 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,681 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,285 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,144 |
| Australia... or New Zealand? | 0 | - | 4.83 | 61,711 |
| Regions of New Zealand | 0 | - | 4.84 | 28,592 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,482 |
| Samoa Country Quiz | 0 | - | 4.81 | 20,866 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,556 |
| The Only American Country ... | 0 | - | 4.92 | 121,821 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,279 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,387 |
| American Countries With No Atlantic Coastline | 0 | - | 4.94 | 92,579 |
| States of Mexico | 0 | - | 4.96 | 176,801 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,128 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 105,098 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,176 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,253 |
| States of Brazil | 0 | - | 4.97 | 88,609 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 902,971 |
| Central American Countries | 0 | - | 4.98 | 156,780 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 112,965 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 149,073 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,206 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,846 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,413 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,616 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,113 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,761 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,880 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,620 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 174,851 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,856 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,940 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 74,413 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,403 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 40,032 |
| US States Quiz | 0 | - | 5.00 | 16,919,041 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 367,821 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,830 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,213 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,186 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 97,933 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,361 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,265 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,048 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,858 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,721 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,393 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,589 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,814 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,994 |
| Monarchies of Europe | 0 | - | 4.90 | 98,355 |
| European Countries with One Border | 0 | - | 4.97 | 183,129 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,902 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,932 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,386 |
