| African Countries by First 2 Letters | 0 | - | 4.96 | 262,260 |
| African East Coast | 0 | - | 4.96 | 92,536 |
| Top African Languages on a Map | 0 | - | 4.92 | 68,310 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 237,884 |
| 10 African Countries with the Most Tourists | 0 | - | 4.39 | 58,839 |
| Africa Geography Quiz #1 | 0 | - | 4.92 | 48,363 |
| Official Languages of South Africa | 0 | - | 4.56 | 25,789 |
| Geography of South Africa | 0 | - | 4.53 | 16,845 |
| History of South Africa | 0 | - | 4.60 | 17,363 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.41 | 312,204 |
| European Countries by First 2 Letters | 0 | - | 4.96 | 517,520 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 272,310 |
| Africa A-Z | 0 | - | 4.57 | 45,781 |
| Famous People from Africa | 0 | - | 4.45 | 10,719 |
| "Big Five" African Game Animals | 0 | - | 4.22 | 46,744 |
| Word Chain - Africa | 0 | - | 4.48 | 31,096 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 59,686 |
| Europe Map Quiz | 0 | - | 5.00 | 4,640,286 |
| Africa Map Quiz | 0 | - | 5.00 | 2,069,464 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 32,436 |
| Oceania Map Quiz | 0 | - | 4.98 | 617,956 |
| Australian Capitals | 0 | - | 4.92 | 62,220 |
| Count to 10 in Europe: Pro | 0 | - | 4.85 | 66,744 |
| Official European Union Languages | 0 | - | 4.98 | 231,920 |
| European Countries in their Native Language | 0 | - | 4.99 | 153,755 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 416,620 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,419,333 |
| Asia Map Quiz | 0 | - | 4.99 | 878,342 |
| African Physical Geography | 0 | - | 4.51 | 31,254 |
| African Great Lakes | 0 | - | 4.80 | 62,625 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 42,169 |
| Largest Land Animals of Africa | 0 | - | 4.35 | 12,498 |
| Western Africa Map Quiz | 0 | - | 4.97 | 70,364 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 47,619 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 204,179 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 90,772 |
| Countries That Use the Euro | 0 | - | 4.97 | 96,393 |
| Europe Geography Decoder | 0 | - | 4.86 | 68,166 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 108,698 |
| The Only European Country ... | 0 | - | 4.92 | 204,829 |
| European Countries NOT in NATO | 0 | - | 4.88 | 54,795 |
| Countries that Beat Switzerland | 0 | - | 4.87 | 40,812 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 92,665 |
| Countries of Africa | 0 | - | 5.00 | 2,425,756 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.79 | 30,695 |
| Provinces of South Africa | 0 | - | 4.74 | 20,443 |
| Australia Map Quiz | 0 | - | 4.94 | 337,529 |
| United States Map Quiz | 0 | - | 4.98 | 4,096,288 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 356,533 |
| Celtic Nations | 0 | - | 4.69 | 46,353 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,357,052 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 96,697 |
| Flags of Africa Quiz | 0 | - | 5.00 | 440,345 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 211,730 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 113,256 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 157,309 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 132,237 |
| African Island Countries | 0 | - | 4.96 | 98,258 |
| Australian States and Territories | 0 | - | 4.96 | 138,026 |
| Australian Immigration by Country | 0 | - | 4.81 | 76,227 |
| Australia True or False | 0 | - | 4.87 | 55,474 |
| Flags of North and South America | 0 | - | 4.99 | 344,116 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 111,129 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 141,275 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 123,348 |
| South America Map Quiz | 0 | - | 5.00 | 1,515,878 |
| Countries of North America Quiz | 0 | - | 5.00 | 980,546 |
| North America Map Quiz | 0 | - | 4.98 | 233,432 |
| Third Most Common Language by U.S. State | 0 | - | 4.89 | 112,397 |
| Canada Provinces and Territories | 0 | - | 5.00 | 324,912 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 619,205 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 53,008 |
| Straight Shot to Antarctica | 0 | - | 4.93 | 41,337 |
| Add A Letter - Make a European City | 0 | - | 4.88 | 22,744 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,164,191 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,294,290 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 188,623 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 147,531 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 209,325 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 84,628 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.85 | 85,345 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 302,839 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 155,691 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.94 | 63,317 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 85,395 |
| Eastern Europe Map Quiz | 0 | - | 4.90 | 124,043 |
| Slavic Countries | 0 | - | 4.96 | 108,645 |
| Germany Multiple Choice | 0 | - | 4.83 | 52,956 |
| Counties of England | 0 | - | 4.97 | 768,766 |
| Flags of Asia Quiz | 0 | - | 4.99 | 582,695 |
| East Asia Cities Map Quiz | 0 | - | 4.97 | 107,306 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 150,284 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 96,332 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 104,934 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 122,410 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 103,679 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 68,313 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 224,957 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.92 | 46,494 |
| Countries of the Middle East | 0 | - | 4.95 | 193,454 |
| Countries where Arabic is an Official Language | 0 | - | 4.83 | 54,219 |
| States of India | 0 | - | 4.94 | 182,074 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 30,779 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 70,861 |
| African Geography A-Z | 0 | - | 4.33 | 21,201 |
| The Only African Country ... | 0 | - | 4.98 | 126,459 |
| African Countries by a Single Clue | 0 | - | 4.92 | 66,882 |
| Pixelated Africa Map | 0 | - | 4.98 | 96,369 |
| Countries Closest to Africa | 0 | - | 4.96 | 153,654 |
| Flags of Oceania | 0 | - | 5.00 | 243,585 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.96 | 25,268 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 141,472 |
| Australia Country Quiz | 0 | - | 4.43 | 68,208 |
| Regions of New Zealand | 0 | - | 4.85 | 27,229 |
| The Only American Country ... | 0 | - | 4.92 | 117,694 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 107,883 |
| Uruguay Country Quiz | 0 | - | 4.82 | 30,730 |
| Central America and Caribbean Map Quiz | 0 | - | 4.88 | 890,943 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 54,361 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 92,151 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 58,556 |
| U.S. State Border Crossings | 0 | - | 4.96 | 88,037 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 234,774 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 72,580 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 70,788 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 102,686 |
| European Diaspora - Top 11 Countries | 0 | - | 4.89 | 92,472 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 132,843 |
| Three Band Flags of Europe | 0 | - | 4.97 | 186,987 |
| Catholic Countries in Europe | 0 | - | 4.83 | 91,867 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.70 | 57,161 |
| Pixelated Europe Map | 0 | - | 4.87 | 118,664 |
| Monarchies of Europe | 0 | - | 4.89 | 95,005 |
| European Countries with One Border | 0 | - | 4.97 | 178,146 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 174,604 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 145,485 |
| Federal Subjects of Russia | 0 | - | 4.95 | 136,666 |
| Countries Formerly in Yugoslavia | 0 | - | 4.96 | 121,907 |
| Regions of France Map Quiz | 0 | - | 4.96 | 139,460 |
| States of Germany Map Quiz | 0 | - | 4.91 | 128,700 |
| States of Germany | 0 | - | 4.95 | 143,338 |
| Germany Immigration by Country | 0 | - | 4.86 | 77,644 |
| Counties of Ireland | 0 | - | 4.91 | 181,381 |
| Regions of Italy | 0 | - | 4.91 | 70,919 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 38,875 |
| Regions of Spain Quiz | 0 | - | 4.89 | 108,109 |
| Cantons of Switzerland | 0 | - | 4.97 | 47,374 |
| UK Cities Map Quiz | 0 | - | 4.95 | 456,227 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 91,015 |
| Counties of England Map Quiz | 0 | - | 4.97 | 301,665 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 16,979 |
| Champions League Winners | 0 | - | 4.91 | 971,179 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 64,891 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.88 | 101,970 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 131,517 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 128,456 |
| Pixelated Asia Map | 0 | - | 4.92 | 70,180 |
| Monarchies of Asia | 0 | - | 4.97 | 69,321 |
| Asian Country Superlatives | 0 | - | 4.83 | 79,169 |
| Provinces of Turkey | 0 | - | 4.95 | 195,019 |
| Provinces of China | 0 | - | 4.97 | 189,065 |
| Japanese Prefectures | 0 | - | 4.98 | 127,872 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 102,859 |
| States of India Map Quiz | 0 | - | 4.89 | 24,500 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 56,613 |
| Nepal Country Quiz | 0 | - | 4.95 | 36,378 |
| African Countries with the Most Christians | 0 | - | 4.93 | 73,294 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 117,726 |
| Name a Valid African Country | 0 | - | 4.98 | 149,182 |
| Kenya Country Quiz | 0 | - | 4.86 | 33,682 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,088 |
| Palau Country Quiz | 0 | - | 4.89 | 22,289 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 88,985 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 66,648 |
| Countries Closest to Australia | 0 | - | 4.99 | 164,036 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 20,872 |
| Tonga Country Quiz | 0 | - | 4.82 | 19,890 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 48,438 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 88,980 |
| American Countries With No Atlantic Coastline | 0 | - | 4.94 | 90,565 |
| States of Mexico | 0 | - | 4.94 | 164,191 |
| Mexico States Map Quiz | 0 | - | 4.83 | 100,302 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 102,217 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.91 | 49,494 |
| Brazil States Map Quiz | 0 | - | 4.84 | 45,557 |
| States of Brazil | 0 | - | 4.98 | 81,853 |
| Central American Countries | 0 | - | 4.98 | 150,882 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 125,781 |
| U.S. National Parks Quiz | 0 | - | 4.83 | 52,647 |
| Total United States Immigration by Country | 0 | - | 4.90 | 107,175 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 169,580 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 230,944 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 71,445 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.83 | 63,387 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.89 | 26,287 |
| US States Quiz | 0 | - | 5.00 | 16,243,926 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 360,110 |
| Mediterranean Geography on a Map | 0 | - | 4.49 | 36,584 |
| Flags of the Mediterranean | 0 | - | 4.94 | 144,203 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 86,925 |
