| Official Languages of South Africa | 0 | - | 4.57 | 26,208 |
| Top African Languages on a Map | 0 | - | 4.94 | 74,828 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 268,924 |
| Geography of South Africa | 0 | - | 4.54 | 17,291 |
| History of South Africa | 0 | - | 4.60 | 17,735 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,505 |
| Official European Union Languages | 0 | - | 4.97 | 239,310 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,348 |
| Provinces of South Africa | 0 | - | 4.74 | 21,856 |
| African East Coast | 0 | - | 4.96 | 96,489 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,897 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,428 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,819 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,666 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,210 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,469 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.89 | 59,045 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 323,677 |
| 10 African Countries with the Most Tourists | 0 | - | 4.39 | 60,877 |
| African Great Lakes | 0 | - | 4.82 | 66,730 |
| Lesotho Country Quiz | 0 | - | 4.83 | 20,656 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 64,062 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 531,439 |
| Slavic Languages | 0 | - | 4.68 | 54,570 |
| Word Chain - Africa | 0 | - | 4.47 | 31,678 |
| Most-Spoken Languages of the United States | 0 | - | 4.52 | 221,541 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,567 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 280,172 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 32,617 |
| African Physical Geography | 0 | - | 4.51 | 31,772 |
| Africa A-Z | 0 | - | 4.57 | 46,727 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,879 |
| Europe Map Quiz | 0 | - | 5.00 | 4,778,079 |
| Famous People from Africa | 0 | - | 4.45 | 10,977 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 33,039 |
| "Big Five" African Game Animals | 0 | - | 4.22 | 47,450 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,015 |
| Top World Languages | 0 | - | 4.92 | 826,770 |
| Oceania Map Quiz | 0 | - | 4.98 | 657,261 |
| Australian Capitals | 0 | - | 4.92 | 62,793 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,948 |
| Languages of the United Kingdom | 0 | - | 4.14 | 41,001 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,450,750 |
| Asia Map Quiz | 0 | - | 4.99 | 922,191 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 33,272 |
| Africa Map Quiz | 0 | - | 5.00 | 2,125,023 |
| Countries by Official Language | 0 | - | 4.95 | 195,576 |
| Places in their Native Language #1 | 0 | - | 4.85 | 242,876 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 296,843 |
| Countries in their Native Language | 0 | - | 4.99 | 199,358 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,375 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,129 |
| Australia Map Quiz | 0 | - | 4.95 | 345,616 |
| United States Map Quiz | 0 | - | 4.98 | 4,166,560 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,268 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,809 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,116 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,558 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,188 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 116,556 |
| The Only European Country ... | 0 | - | 4.91 | 218,090 |
| European Countries NOT in NATO | 0 | - | 4.90 | 62,040 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,981 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,613 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,385,877 |
| Countries of Africa | 0 | - | 5.00 | 2,550,909 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,528 |
| Largest Land Animals of Africa | 0 | - | 4.36 | 12,787 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,377 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,576 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,851 |
| German-Speaking Countries | 0 | - | 4.92 | 145,880 |
| Italian Name Translation | 0 | - | 4.83 | 47,567 |
| French-Speaking Countries | 0 | - | 4.85 | 271,238 |
| Spanish to English Country Names | 0 | - | 4.86 | 33,591 |
| Malawi Country Quiz | 0 | - | 4.58 | 20,076 |
| Mozambique Country Quiz | 0 | - | 4.46 | 22,268 |
| Namibia Country Quiz | 0 | - | 4.70 | 23,299 |
| Australian States and Territories | 0 | - | 4.96 | 142,507 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,423 |
| Australia True or False | 0 | - | 4.87 | 57,031 |
| Flags of North and South America | 0 | - | 4.99 | 375,417 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,830 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,584 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,331 |
| South America Map Quiz | 0 | - | 5.00 | 1,553,389 |
| Uruguay Country Quiz | 0 | - | 4.84 | 31,690 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,028,108 |
| North America Map Quiz | 0 | - | 4.98 | 250,309 |
| Canada Provinces and Territories | 0 | - | 5.00 | 344,777 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 642,749 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,035 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,462 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,252,353 |
| Celtic Nations | 0 | - | 4.69 | 47,047 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,332,916 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,211 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,770 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,032 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,557 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,831 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,947 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 174,515 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,979 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,845 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,581 |
| Slavic Countries | 0 | - | 4.96 | 112,109 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,577 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,303 |
| Languages of Spain | 0 | - | 4.36 | 23,380 |
| Counties of England | 0 | - | 4.97 | 800,658 |
| Flags of Asia Quiz | 0 | - | 4.99 | 617,593 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,567 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,280 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,647 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,906 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,479 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,025 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,136 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,325 |
| Countries of the Middle East | 0 | - | 4.96 | 202,129 |
| Officially Recognized Languages of India | 0 | - | 4.40 | 31,490 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,357 |
| Flags of Africa Quiz | 0 | - | 5.00 | 475,087 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,964 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,238 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,993 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,901 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,219 |
| African Island Countries | 0 | - | 4.96 | 102,155 |
| English Speaking Countries | 0 | - | 4.64 | 357,885 |
| Category Elimination - Official Languages | 0 | - | 4.98 | 70,168 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.95 | 124,814 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,919 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,578 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,699 |
| D.R. Congo Country Quiz | 0 | - | 4.88 | 39,497 |
| Flags of Oceania | 0 | - | 5.00 | 261,472 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,506 |
| Palau Country Quiz | 0 | - | 4.90 | 23,091 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 146,197 |
| Australia Country Quiz | 0 | - | 4.43 | 69,750 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,759 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,428 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,278 |
| Australia... or New Zealand? | 0 | - | 4.83 | 61,837 |
| Regions of New Zealand | 0 | - | 4.84 | 28,649 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,508 |
| Samoa Country Quiz | 0 | - | 4.81 | 20,900 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,576 |
| The Only American Country ... | 0 | - | 4.92 | 121,983 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,454 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,562 |
| American Countries With No Atlantic Coastline | 0 | - | 4.94 | 92,663 |
| States of Mexico | 0 | - | 4.96 | 177,396 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,394 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 105,261 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,438 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,374 |
| States of Brazil | 0 | - | 4.97 | 89,071 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 903,708 |
| Central American Countries | 0 | - | 4.98 | 157,021 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,098 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 149,610 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,419 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,983 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,592 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,728 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,285 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,522 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,084 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,761 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 175,174 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,533 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 73,010 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 74,681 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,551 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 40,142 |
| US States Quiz | 0 | - | 5.00 | 16,950,310 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,106 |
| Flags of the Mediterranean | 0 | - | 4.94 | 149,040 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,326 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,301 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,402 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,538 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,474 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,257 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,138 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,064 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,548 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,667 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,130 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,208 |
| Monarchies of Europe | 0 | - | 4.90 | 98,549 |
| European Countries with One Border | 0 | - | 4.97 | 183,406 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,173 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 234,880 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,994 |
| European Geography By Letter - B #2 | 0 | - | 4.86 | 87,951 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,995 |
