| African Countries by First 2 Letters | 0 | - | 4.96 | 263,953 |
| African East Coast | 0 | - | 4.96 | 93,480 |
| Top African Languages on a Map | 0 | - | 4.92 | 69,915 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 239,396 |
| 10 African Countries with the Most Tourists | 0 | - | 4.38 | 59,348 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 48,594 |
| African Great Lakes | 0 | - | 4.81 | 63,538 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.42 | 315,695 |
| European Countries by First 2 Letters | 0 | - | 4.96 | 520,943 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 274,243 |
| Africa A-Z | 0 | - | 4.57 | 45,995 |
| Famous People from Africa | 0 | - | 4.45 | 10,777 |
| "Big Five" African Game Animals | 0 | - | 4.22 | 46,942 |
| Word Chain - Africa | 0 | - | 4.48 | 31,233 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 59,989 |
| Europe Map Quiz | 0 | - | 5.00 | 4,677,802 |
| Africa Map Quiz | 0 | - | 5.00 | 2,083,813 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 32,569 |
| Oceania Map Quiz | 0 | - | 4.98 | 623,757 |
| Australian Capitals | 0 | - | 4.92 | 62,361 |
| Count to 10 in Europe: Pro | 0 | - | 4.85 | 67,623 |
| Official European Union Languages | 0 | - | 4.98 | 233,905 |
| European Countries in their Native Language | 0 | - | 4.99 | 154,978 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 420,054 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,427,028 |
| Asia Map Quiz | 0 | - | 4.99 | 890,087 |
| African Physical Geography | 0 | - | 4.51 | 31,379 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 44,055 |
| Largest Land Animals of Africa | 0 | - | 4.36 | 12,571 |
| Western Africa Map Quiz | 0 | - | 4.97 | 71,408 |
| Official Languages of South Africa | 0 | - | 4.56 | 25,893 |
| Geography of South Africa | 0 | - | 4.53 | 16,948 |
| History of South Africa | 0 | - | 4.60 | 17,444 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 48,433 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 205,970 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 91,384 |
| Countries That Use the Euro | 0 | - | 4.96 | 99,399 |
| Europe Geography Decoder | 0 | - | 4.86 | 68,686 |
| 10 Easternmost Countries in Europe | 0 | - | 4.88 | 110,599 |
| The Only European Country ... | 0 | - | 4.92 | 207,874 |
| European Countries NOT in NATO | 0 | - | 4.89 | 56,778 |
| Countries that Beat Switzerland | 0 | - | 4.87 | 41,141 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 94,911 |
| Countries of Africa | 0 | - | 5.00 | 2,458,013 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.78 | 30,940 |
| Provinces of South Africa | 0 | - | 4.74 | 20,768 |
| Australia Map Quiz | 0 | - | 4.94 | 339,437 |
| United States Map Quiz | 0 | - | 4.98 | 4,116,330 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 359,074 |
| Celtic Nations | 0 | - | 4.69 | 46,563 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,364,741 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 97,294 |
| Flags of Africa Quiz | 0 | - | 5.00 | 449,586 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 213,212 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 114,079 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 158,251 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 133,685 |
| African Island Countries | 0 | - | 4.96 | 99,213 |
| Australian States and Territories | 0 | - | 4.95 | 139,029 |
| Australian Immigration by Country | 0 | - | 4.81 | 76,501 |
| Australia True or False | 0 | - | 4.87 | 55,911 |
| Flags of North and South America | 0 | - | 4.99 | 350,110 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 111,520 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 142,003 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 125,769 |
| South America Map Quiz | 0 | - | 5.00 | 1,526,492 |
| Countries of North America Quiz | 0 | - | 5.00 | 993,406 |
| North America Map Quiz | 0 | - | 4.98 | 237,964 |
| Third Most Common Language by U.S. State | 0 | - | 4.89 | 112,824 |
| Canada Provinces and Territories | 0 | - | 5.00 | 329,709 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 626,508 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 53,685 |
| Straight Shot to Antarctica | 0 | - | 4.93 | 41,853 |
| Add A Letter - Make a European City | 0 | - | 4.89 | 22,947 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,195,190 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,304,387 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 189,672 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 148,460 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 212,642 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 85,436 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.84 | 85,964 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 304,833 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 160,887 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 64,959 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 86,550 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 125,471 |
| Slavic Countries | 0 | - | 4.96 | 109,571 |
| Germany Multiple Choice | 0 | - | 4.83 | 53,514 |
| Counties of England | 0 | - | 4.97 | 777,566 |
| Flags of Asia Quiz | 0 | - | 4.99 | 592,085 |
| East Asia Cities Map Quiz | 0 | - | 4.97 | 108,167 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 151,333 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 97,124 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 105,832 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 123,755 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 104,737 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 69,337 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 226,512 |
| Countries of the Middle East | 0 | - | 4.95 | 195,688 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 71,754 |
| States of India | 0 | - | 4.94 | 185,256 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 31,334 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 71,410 |
| African Geography A-Z | 0 | - | 4.33 | 21,292 |
| The Only African Country ... | 0 | - | 4.98 | 127,127 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,222 |
| Pixelated Africa Map | 0 | - | 4.98 | 97,253 |
| Countries Closest to Africa | 0 | - | 4.96 | 154,782 |
| Flags of Oceania | 0 | - | 5.00 | 248,274 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.96 | 25,794 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 142,561 |
| Australia Country Quiz | 0 | - | 4.43 | 68,646 |
| Regions of New Zealand | 0 | - | 4.85 | 27,610 |
| The Only American Country ... | 0 | - | 4.92 | 118,653 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 119,015 |
| Uruguay Country Quiz | 0 | - | 4.83 | 30,984 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 895,261 |
| North American Capitals - Map Quiz | 0 | - | 4.86 | 55,370 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 92,878 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 60,203 |
| U.S. State Border Crossings | 0 | - | 4.97 | 94,666 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 236,027 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 73,339 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 71,759 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 103,355 |
| European Diaspora - Top 11 Countries | 0 | - | 4.89 | 93,832 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 134,286 |
| Three Band Flags of Europe | 0 | - | 4.97 | 189,031 |
| Catholic Countries in Europe | 0 | - | 4.83 | 92,822 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.70 | 57,551 |
| Pixelated Europe Map | 0 | - | 4.88 | 120,200 |
| Monarchies of Europe | 0 | - | 4.89 | 95,941 |
| European Countries with One Border | 0 | - | 4.97 | 179,348 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 176,082 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 146,720 |
| Federal Subjects of Russia | 0 | - | 4.95 | 139,542 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 122,656 |
| Regions of France Map Quiz | 0 | - | 4.96 | 140,867 |
| States of Germany Map Quiz | 0 | - | 4.91 | 129,977 |
| States of Germany | 0 | - | 4.95 | 145,778 |
| Germany Immigration by Country | 0 | - | 4.84 | 78,716 |
| Regions of Italy | 0 | - | 4.92 | 72,435 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 42,477 |
| Regions of Spain Quiz | 0 | - | 4.90 | 109,876 |
| Cantons of Switzerland | 0 | - | 4.97 | 48,592 |
| UK Cities Map Quiz | 0 | - | 4.95 | 458,450 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 91,734 |
| Counties of England Map Quiz | 0 | - | 4.97 | 303,598 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,162 |
| Champions League Winners | 0 | - | 4.92 | 981,109 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,388 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 103,318 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 132,749 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 130,613 |
| Pixelated Asia Map | 0 | - | 4.92 | 71,094 |
| Monarchies of Asia | 0 | - | 4.97 | 69,845 |
| Asian Country Superlatives | 0 | - | 4.83 | 79,690 |
| Provinces of Turkey | 0 | - | 4.95 | 196,902 |
| Provinces of China | 0 | - | 4.97 | 193,193 |
| Japanese Prefectures | 0 | - | 4.98 | 130,508 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 104,252 |
| States of India Map Quiz | 0 | - | 4.90 | 25,255 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,093 |
| Nepal Country Quiz | 0 | - | 4.95 | 36,748 |
| African Countries with the Most Christians | 0 | - | 4.94 | 73,906 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 118,366 |
| Name a Valid African Country | 0 | - | 4.98 | 150,669 |
| Kenya Country Quiz | 0 | - | 4.86 | 33,985 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,352 |
| Morocco Country Quiz | 0 | - | 4.81 | 45,265 |
| Palau Country Quiz | 0 | - | 4.89 | 22,502 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 89,590 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 67,482 |
| Countries Closest to Australia | 0 | - | 4.99 | 164,926 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,048 |
| Samoa Country Quiz | 0 | - | 4.81 | 20,365 |
| Tonga Country Quiz | 0 | - | 4.82 | 20,058 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 48,690 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 90,047 |
| American Countries With No Atlantic Coastline | 0 | - | 4.94 | 91,060 |
| States of Mexico | 0 | - | 4.95 | 167,936 |
| Mexico States Map Quiz | 0 | - | 4.84 | 101,717 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 103,023 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.91 | 50,808 |
| Brazil States Map Quiz | 0 | - | 4.85 | 46,220 |
| States of Brazil | 0 | - | 4.98 | 83,567 |
| Central American Countries | 0 | - | 4.98 | 152,646 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 134,526 |
| U.S. National Parks Quiz | 0 | - | 4.84 | 53,583 |
| Total United States Immigration by Country | 0 | - | 4.90 | 108,480 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 171,054 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 234,464 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 71,821 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.84 | 64,048 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.89 | 26,694 |
| US States Quiz | 0 | - | 5.00 | 16,425,792 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 362,109 |
| Mediterranean Geography on a Map | 0 | - | 4.49 | 36,780 |
| Flags of the Mediterranean | 0 | - | 4.95 | 145,571 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 87,501 |
