| African Countries by First 2 Letters | 0 | - | 4.96 | 266,775 |
| African East Coast | 0 | - | 4.96 | 95,225 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,778 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,963 |
| 10 African Countries with the Most Tourists | 0 | - | 4.39 | 60,233 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,042 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.42 | 319,661 |
| African Great Lakes | 0 | - | 4.82 | 65,367 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 526,826 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 277,562 |
| Africa A-Z | 0 | - | 4.57 | 46,415 |
| Famous People from Africa | 0 | - | 4.45 | 10,873 |
| "Big Five" African Game Animals | 0 | - | 4.22 | 47,247 |
| Word Chain - Africa | 0 | - | 4.47 | 31,464 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,497 |
| Europe Map Quiz | 0 | - | 5.00 | 4,737,225 |
| Africa Map Quiz | 0 | - | 5.00 | 2,106,643 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 32,829 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.67 | 38,157 |
| Oceania Map Quiz | 0 | - | 4.98 | 636,513 |
| Australian Capitals | 0 | - | 4.92 | 62,612 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 68,713 |
| Official European Union Languages | 0 | - | 4.97 | 237,211 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,063 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,743 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,442,245 |
| Asia Map Quiz | 0 | - | 4.99 | 908,464 |
| African Physical Geography | 0 | - | 4.51 | 31,588 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,970 |
| Largest Land Animals of Africa | 0 | - | 4.36 | 12,704 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,111 |
| Official Languages of South Africa | 0 | - | 4.56 | 26,068 |
| Geography of South Africa | 0 | - | 4.54 | 17,164 |
| History of South Africa | 0 | - | 4.60 | 17,622 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,993 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,535 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,357 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,395 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,606 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,877 |
| The Only European Country ... | 0 | - | 4.91 | 214,368 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,885 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,615 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,757 |
| Countries of Africa | 0 | - | 5.00 | 2,513,010 |
| Provinces of South Africa | 0 | - | 4.74 | 21,448 |
| Australia Map Quiz | 0 | - | 4.94 | 342,803 |
| United States Map Quiz | 0 | - | 4.98 | 4,144,627 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,695 |
| Celtic Nations | 0 | - | 4.69 | 46,839 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,377,375 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,514 |
| Flags of Africa Quiz | 0 | - | 5.00 | 464,677 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,858 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,703 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,450 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,628 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,368 |
| African Island Countries | 0 | - | 4.96 | 100,926 |
| Australian States and Territories | 0 | - | 4.96 | 141,103 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,063 |
| Australia True or False | 0 | - | 4.87 | 56,572 |
| Flags of North and South America | 0 | - | 4.99 | 368,541 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,230 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,294 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,440 |
| South America Map Quiz | 0 | - | 5.00 | 1,542,437 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,014,118 |
| North America Map Quiz | 0 | - | 4.98 | 245,305 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,432 |
| Canada Provinces and Territories | 0 | - | 5.00 | 338,720 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 636,755 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,736 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,574 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,261 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,229,899 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,321,379 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,884 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,466 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,773 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,605 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 86,953 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 308,275 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 168,643 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,447 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,345 |
| Slavic Countries | 0 | - | 4.96 | 111,012 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,105 |
| Counties of England | 0 | - | 4.97 | 790,492 |
| Flags of Asia Quiz | 0 | - | 4.99 | 606,938 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,466 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,945 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,543 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,403 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,967 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,665 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,827 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,073 |
| Countries of the Middle East | 0 | - | 4.96 | 199,292 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,292 |
| States of India | 0 | - | 4.94 | 190,862 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,325 |
| African Geography A-Z | 0 | - | 4.33 | 21,432 |
| The Only African Country ... | 0 | - | 4.99 | 128,474 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,830 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,222 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,506 |
| Flags of Oceania | 0 | - | 5.00 | 255,979 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,018 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,570 |
| Australia Country Quiz | 0 | - | 4.43 | 69,354 |
| Regions of New Zealand | 0 | - | 4.85 | 28,275 |
| The Only American Country ... | 0 | - | 4.92 | 120,905 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,458 |
| Uruguay Country Quiz | 0 | - | 4.83 | 31,398 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,207 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,147 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,005 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,193 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,049 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,513 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,988 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,195 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,587 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,516 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,485 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,164 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,598 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,128 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,361 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,215 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,968 |
| Monarchies of Europe | 0 | - | 4.90 | 97,480 |
| European Countries with One Border | 0 | - | 4.97 | 181,822 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,721 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,166 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,545 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,324 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,428 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,939 |
| States of Germany | 0 | - | 4.96 | 150,516 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,164 |
| Regions of Italy | 0 | - | 4.92 | 74,919 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,951 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,610 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,475 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,667 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,162 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,330 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,577 |
| Champions League Winners | 0 | - | 4.92 | 998,067 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,100 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,230 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,527 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,145 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,568 |
| Monarchies of Asia | 0 | - | 4.97 | 70,688 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,510 |
| Provinces of Turkey | 0 | - | 4.95 | 202,063 |
| Provinces of China | 0 | - | 4.97 | 200,871 |
| Japanese Prefectures | 0 | - | 4.98 | 135,084 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,341 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,079 |
| Kazakhstan Country Quiz | 0 | - | 4.83 | 35,088 |
| States of India Map Quiz | 0 | - | 4.82 | 26,126 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,845 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,428 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,971 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,483 |
| Name a Valid African Country | 0 | - | 4.98 | 153,125 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,564 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,866 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,126 |
| Palau Country Quiz | 0 | - | 4.89 | 22,873 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,290 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,612 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,355 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,325 |
| Tonga Country Quiz | 0 | - | 4.82 | 20,393 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,066 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,199 |
| States of Mexico | 0 | - | 4.95 | 173,850 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,981 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,298 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,147 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,509 |
| States of Brazil | 0 | - | 4.98 | 86,682 |
| Central American Countries | 0 | - | 4.98 | 155,235 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 146,276 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,331 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,795 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,409 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,444 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,582 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.84 | 65,741 |
| US States Quiz | 0 | - | 5.00 | 16,732,848 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,581 |
| Mediterranean Geography on a Map | 0 | - | 4.49 | 37,119 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,691 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,588 |
