| African Countries by First 2 Letters | 0 | - | 4.96 | 267,106 |
| African East Coast | 0 | - | 4.96 | 95,396 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,029 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 242,250 |
| 10 African Countries with the Most Tourists | 0 | - | 4.39 | 60,327 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,140 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.42 | 320,190 |
| African Great Lakes | 0 | - | 4.82 | 65,562 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 527,308 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 277,956 |
| Africa A-Z | 0 | - | 4.57 | 46,462 |
| Famous People from Africa | 0 | - | 4.45 | 10,916 |
| "Big Five" African Game Animals | 0 | - | 4.22 | 47,275 |
| Word Chain - Africa | 0 | - | 4.47 | 31,510 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,546 |
| Europe Map Quiz | 0 | - | 5.00 | 4,741,722 |
| Africa Map Quiz | 0 | - | 5.00 | 2,108,979 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 32,863 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.70 | 38,394 |
| Oceania Map Quiz | 0 | - | 4.98 | 637,603 |
| Australian Capitals | 0 | - | 4.92 | 62,642 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 68,788 |
| Official European Union Languages | 0 | - | 4.97 | 237,456 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,191 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,141 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,127 |
| Asia Map Quiz | 0 | - | 4.99 | 909,787 |
| African Physical Geography | 0 | - | 4.51 | 31,601 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,150 |
| Largest Land Animals of Africa | 0 | - | 4.36 | 12,711 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,251 |
| Official Languages of South Africa | 0 | - | 4.56 | 26,102 |
| Geography of South Africa | 0 | - | 4.54 | 17,178 |
| History of South Africa | 0 | - | 4.60 | 17,631 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,092 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,816 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,413 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,682 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,699 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,114 |
| The Only European Country ... | 0 | - | 4.91 | 214,796 |
| European Countries NOT in NATO | 0 | - | 4.87 | 60,096 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,645 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,026 |
| Countries of Africa | 0 | - | 5.00 | 2,517,130 |
| Provinces of South Africa | 0 | - | 4.74 | 21,488 |
| Australia Map Quiz | 0 | - | 4.94 | 343,042 |
| United States Map Quiz | 0 | - | 4.98 | 4,146,595 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,985 |
| Celtic Nations | 0 | - | 4.69 | 46,858 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,378,520 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,585 |
| Flags of Africa Quiz | 0 | - | 5.00 | 465,856 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,049 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,815 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,577 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,745 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,569 |
| African Island Countries | 0 | - | 4.96 | 101,054 |
| Australian States and Territories | 0 | - | 4.96 | 141,231 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,104 |
| Australia True or False | 0 | - | 4.87 | 56,626 |
| Flags of North and South America | 0 | - | 4.99 | 369,384 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,335 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,430 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,686 |
| South America Map Quiz | 0 | - | 5.00 | 1,543,525 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,015,790 |
| North America Map Quiz | 0 | - | 4.98 | 246,015 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,491 |
| Canada Provinces and Territories | 0 | - | 5.00 | 339,316 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 637,311 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,815 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,625 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,297 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,232,506 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,322,441 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,020 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,599 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,082 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,678 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,040 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,017 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,089 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,601 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,409 |
| Slavic Countries | 0 | - | 4.96 | 111,128 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,152 |
| Counties of England | 0 | - | 4.97 | 791,700 |
| Flags of Asia Quiz | 0 | - | 4.99 | 608,000 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,737 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,093 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,647 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,505 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,140 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,840 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,928 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,388 |
| Countries of the Middle East | 0 | - | 4.96 | 199,601 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,323 |
| States of India | 0 | - | 4.94 | 191,267 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,399 |
| African Geography A-Z | 0 | - | 4.33 | 21,444 |
| The Only African Country ... | 0 | - | 4.98 | 128,616 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,886 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,313 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,627 |
| Flags of Oceania | 0 | - | 5.00 | 256,484 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,082 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,707 |
| Australia Country Quiz | 0 | - | 4.43 | 69,391 |
| Regions of New Zealand | 0 | - | 4.85 | 28,325 |
| The Only American Country ... | 0 | - | 4.92 | 121,074 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,631 |
| Uruguay Country Quiz | 0 | - | 4.83 | 31,422 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,488 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,275 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,174 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,323 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,122 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,671 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,086 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,320 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,639 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,665 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,562 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,255 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,762 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,327 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,481 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,261 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,127 |
| Monarchies of Europe | 0 | - | 4.90 | 97,589 |
| European Countries with One Border | 0 | - | 4.97 | 181,981 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,865 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,369 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,939 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,425 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,611 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,061 |
| States of Germany | 0 | - | 4.96 | 150,826 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,269 |
| Regions of Italy | 0 | - | 4.92 | 75,042 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 44,033 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,974 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,629 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,975 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,253 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,493 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,600 |
| Champions League Winners | 0 | - | 4.92 | 999,609 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,145 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,380 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,672 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,429 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,683 |
| Monarchies of Asia | 0 | - | 4.97 | 70,764 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,567 |
| Provinces of Turkey | 0 | - | 4.95 | 202,604 |
| Provinces of China | 0 | - | 4.97 | 201,470 |
| Japanese Prefectures | 0 | - | 4.98 | 135,372 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,437 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,202 |
| Kazakhstan Country Quiz | 0 | - | 4.79 | 35,429 |
| States of India Map Quiz | 0 | - | 4.82 | 26,185 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,927 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,478 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,084 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,660 |
| Name a Valid African Country | 0 | - | 4.98 | 153,283 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,604 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,897 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,183 |
| Palau Country Quiz | 0 | - | 4.90 | 22,900 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,345 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,710 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,464 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,351 |
| Tonga Country Quiz | 0 | - | 4.82 | 20,419 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,115 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,353 |
| States of Mexico | 0 | - | 4.95 | 174,237 |
| Mexico States Map Quiz | 0 | - | 4.84 | 104,084 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,448 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,276 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,579 |
| States of Brazil | 0 | - | 4.97 | 86,873 |
| Central American Countries | 0 | - | 4.98 | 155,409 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 146,551 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,469 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,915 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,605 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,871 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,622 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.84 | 65,834 |
| US States Quiz | 0 | - | 5.00 | 16,757,289 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,890 |
| Mediterranean Geography on a Map | 0 | - | 4.49 | 37,135 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,830 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,655 |
