| Top African Languages on a Map | 0 | - | 4.92 | 72,802 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 266,795 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 68,718 |
| Official European Union Languages | 0 | - | 4.97 | 237,230 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,069 |
| African East Coast | 0 | - | 4.96 | 95,243 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,987 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,443 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,745 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,835 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,295 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,044 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.42 | 319,689 |
| Official Languages of South Africa | 0 | - | 4.56 | 26,072 |
| 10 African Countries with the Most Tourists | 0 | - | 4.39 | 60,238 |
| African Great Lakes | 0 | - | 4.82 | 65,400 |
| Mauritius Country Quiz | 0 | - | 4.84 | 22,134 |
| Seychelles Country Quiz | 0 | - | 4.91 | 21,743 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 526,850 |
| Slavic Languages | 0 | - | 4.68 | 54,064 |
| Africa A-Z | 0 | - | 4.57 | 46,419 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,500 |
| Sudan Country Quiz | 0 | - | 4.91 | 27,500 |
| Most-Spoken Languages of the United States | 0 | - | 4.52 | 217,332 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,328 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 277,585 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.39 | 32,454 |
| Famous People from Africa | 0 | - | 4.45 | 10,874 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 32,830 |
| "Big Five" African Game Animals | 0 | - | 4.22 | 47,248 |
| Word Chain - Africa | 0 | - | 4.47 | 31,465 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.67 | 38,164 |
| Europe Map Quiz | 0 | - | 5.00 | 4,737,632 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,579 |
| Top World Languages | 0 | - | 4.92 | 814,854 |
| Africa Map Quiz | 0 | - | 5.00 | 2,106,805 |
| African Physical Geography | 0 | - | 4.51 | 31,591 |
| Geography of South Africa | 0 | - | 4.54 | 17,164 |
| History of South Africa | 0 | - | 4.60 | 17,622 |
| Oceania Map Quiz | 0 | - | 4.98 | 636,615 |
| Australian Capitals | 0 | - | 4.92 | 62,612 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,782 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,761 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,442,321 |
| Asia Map Quiz | 0 | - | 4.99 | 908,570 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 32,688 |
| Countries by Official Language | 0 | - | 4.95 | 193,053 |
| Places in their Native Language #1 | 0 | - | 4.84 | 239,750 |
| Places in their Native Language #2 | 0 | - | 4.83 | 123,104 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,533 |
| Countries in their Native Language | 0 | - | 4.99 | 196,903 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 130,063 |
| Countries of Africa | 0 | - | 5.00 | 2,513,412 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,977 |
| Largest Land Animals of Africa | 0 | - | 4.36 | 12,704 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,129 |
| Provinces of South Africa | 0 | - | 4.74 | 21,452 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,002 |
| Australia Map Quiz | 0 | - | 4.94 | 342,816 |
| United States Map Quiz | 0 | - | 4.98 | 4,144,805 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,557 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,361 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,424 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,713 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,611 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,905 |
| The Only European Country ... | 0 | - | 4.91 | 214,413 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,908 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,616 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,829 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,377,441 |
| Spanish to English Country Names | 0 | - | 4.85 | 32,251 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,794 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,380 |
| German-Speaking Countries | 0 | - | 4.89 | 123,580 |
| Italian Name Translation | 0 | - | 4.81 | 45,468 |
| French-Speaking Countries | 0 | - | 4.85 | 269,170 |
| Officially Recognized Languages of India | 0 | - | 4.38 | 31,127 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,521 |
| Flags of Africa Quiz | 0 | - | 5.00 | 464,787 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,871 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,712 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,461 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,637 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,381 |
| African Island Countries | 0 | - | 4.96 | 100,937 |
| Eritrea Country Quiz | 0 | - | 4.59 | 21,969 |
| Rwanda Country Quiz | 0 | - | 4.63 | 21,762 |
| Somalia Country Quiz | 0 | - | 4.77 | 25,108 |
| South Sudan Country Quiz | 0 | - | 4.69 | 19,581 |
| Uganda Country Quiz | 0 | - | 4.54 | 24,938 |
| Australian States and Territories | 0 | - | 4.96 | 141,110 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,069 |
| Australia True or False | 0 | - | 4.87 | 56,575 |
| Flags of North and South America | 0 | - | 4.99 | 368,608 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,234 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,303 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,458 |
| South America Map Quiz | 0 | - | 5.00 | 1,542,514 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,014,263 |
| North America Map Quiz | 0 | - | 4.98 | 245,462 |
| Canada Provinces and Territories | 0 | - | 5.00 | 338,773 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 636,805 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,579 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,262 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,230,125 |
| Celtic Nations | 0 | - | 4.69 | 46,839 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,321,462 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,894 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,480 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,809 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,617 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 86,959 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 308,308 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 168,679 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,897 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,456 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,353 |
| Slavic Countries | 0 | - | 4.96 | 111,020 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,109 |
| Languages of Spain | 0 | - | 4.36 | 23,185 |
| Counties of England | 0 | - | 4.97 | 790,586 |
| Flags of Asia Quiz | 0 | - | 4.99 | 607,033 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,473 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,956 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,558 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,412 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,981 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,684 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,105 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,301 |
| Countries of the Middle East | 0 | - | 4.96 | 199,316 |
| English Speaking Countries | 0 | - | 4.64 | 356,270 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.96 | 124,353 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,955 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,445 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,349 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,088 |
| Kazakhstan Country Quiz | 0 | - | 4.83 | 35,124 |
| States of India | 0 | - | 4.94 | 190,907 |
| States of India Map Quiz | 0 | - | 4.82 | 26,134 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,853 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,431 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,330 |
| African Geography A-Z | 0 | - | 4.33 | 21,435 |
| The Only African Country ... | 0 | - | 4.99 | 128,479 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,834 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,982 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,496 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,230 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,517 |
| Name a Valid African Country | 0 | - | 4.98 | 153,136 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,567 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,868 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,132 |
| Flags of Oceania | 0 | - | 5.00 | 256,016 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,037 |
| Palau Country Quiz | 0 | - | 4.89 | 22,874 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,584 |
| Australia Country Quiz | 0 | - | 4.43 | 69,356 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,296 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,626 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,365 |
| Australia... or New Zealand? | 0 | - | 4.83 | 61,155 |
| Regions of New Zealand | 0 | - | 4.85 | 28,278 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,326 |
| Tonga Country Quiz | 0 | - | 4.82 | 20,394 |
| The Only American Country ... | 0 | - | 4.92 | 120,911 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,465 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,215 |
| American Countries With No Atlantic Coastline | 0 | - | 4.94 | 92,006 |
| States of Mexico | 0 | - | 4.95 | 173,884 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,988 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,311 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,158 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,510 |
| States of Brazil | 0 | - | 4.98 | 86,710 |
| Uruguay Country Quiz | 0 | - | 4.83 | 31,398 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,242 |
| Central American Countries | 0 | - | 4.98 | 155,251 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 146,327 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,165 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,016 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,204 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,059 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,350 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,527 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,814 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,004 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,427 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,490 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,585 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,206 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.84 | 65,748 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,593 |
| US States Quiz | 0 | - | 5.00 | 16,734,972 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,597 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,700 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,542 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,597 |
