| African Countries by First 2 Letters | 0 | - | 4.96 | 268,573 |
| African East Coast | 0 | - | 4.96 | 96,272 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,431 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,809 |
| 10 African Countries with the Most Tourists | 0 | - | 4.39 | 60,757 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,389 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 322,898 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.89 | 58,362 |
| African Great Lakes | 0 | - | 4.82 | 66,506 |
| Word Chain - Africa | 0 | - | 4.47 | 31,649 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 530,520 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 279,667 |
| African Physical Geography | 0 | - | 4.51 | 31,740 |
| Africa A-Z | 0 | - | 4.57 | 46,674 |
| Famous People from Africa | 0 | - | 4.45 | 10,964 |
| "Big Five" African Game Animals | 0 | - | 4.22 | 47,415 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,816 |
| Europe Map Quiz | 0 | - | 5.00 | 4,770,401 |
| Africa Map Quiz | 0 | - | 5.00 | 2,121,478 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 33,000 |
| Oceania Map Quiz | 0 | - | 4.98 | 647,909 |
| Australian Capitals | 0 | - | 4.92 | 62,751 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,312 |
| Official European Union Languages | 0 | - | 4.97 | 238,896 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,117 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,985 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,619 |
| Asia Map Quiz | 0 | - | 4.99 | 919,382 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,085 |
| Largest Land Animals of Africa | 0 | - | 4.36 | 12,771 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,128 |
| Official Languages of South Africa | 0 | - | 4.57 | 26,175 |
| Geography of South Africa | 0 | - | 4.54 | 17,270 |
| History of South Africa | 0 | - | 4.60 | 17,715 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,883 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,769 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,734 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,529 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,103 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,650 |
| The Only European Country ... | 0 | - | 4.91 | 217,348 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,552 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,909 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,258 |
| Countries of Africa | 0 | - | 5.00 | 2,544,381 |
| Provinces of South Africa | 0 | - | 4.74 | 21,765 |
| Australia Map Quiz | 0 | - | 4.95 | 345,086 |
| United States Map Quiz | 0 | - | 4.98 | 4,163,333 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,003 |
| Celtic Nations | 0 | - | 4.69 | 46,994 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,384,762 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,088 |
| Flags of Africa Quiz | 0 | - | 5.00 | 473,040 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,322 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,782 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,465 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,426 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,811 |
| African Island Countries | 0 | - | 4.96 | 101,858 |
| Australian States and Territories | 0 | - | 4.96 | 142,224 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,362 |
| Australia True or False | 0 | - | 4.87 | 56,949 |
| Flags of North and South America | 0 | - | 4.99 | 374,220 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,704 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,387 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,088 |
| South America Map Quiz | 0 | - | 5.00 | 1,551,623 |
| Uruguay Country Quiz | 0 | - | 4.84 | 31,637 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,025,635 |
| North America Map Quiz | 0 | - | 4.98 | 249,357 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,804 |
| Canada Provinces and Territories | 0 | - | 5.00 | 343,573 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 641,582 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,295 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,959 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,429 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,248,240 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,575 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,901 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,417 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,331 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,345 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,529 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,198 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 172,884 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,542 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,384 |
| Slavic Countries | 0 | - | 4.96 | 111,873 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,465 |
| Counties of England | 0 | - | 4.97 | 798,734 |
| Flags of Asia Quiz | 0 | - | 4.99 | 615,725 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,391 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,999 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,356 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,216 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,217 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,767 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,638 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,735 |
| Countries of the Middle East | 0 | - | 4.96 | 201,640 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,587 |
| States of India | 0 | - | 4.95 | 194,072 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,880 |
| African Geography A-Z | 0 | - | 4.33 | 21,498 |
| The Only African Country ... | 0 | - | 4.99 | 129,267 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,203 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,049 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,383 |
| Flags of Oceania | 0 | - | 5.00 | 260,433 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,426 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 145,681 |
| Australia Country Quiz | 0 | - | 4.43 | 69,667 |
| Regions of New Zealand | 0 | - | 4.84 | 28,591 |
| The Only American Country ... | 0 | - | 4.92 | 121,804 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,263 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 902,902 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,168 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,827 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,385 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,600 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,730 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,599 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 74,376 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 40,025 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,198 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,030 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,827 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,676 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,373 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,573 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,972 |
| Monarchies of Europe | 0 | - | 4.90 | 98,339 |
| European Countries with One Border | 0 | - | 4.97 | 183,103 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,880 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,723 |
| Federal Subjects of Russia | 0 | - | 4.95 | 147,956 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,082 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,785 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,134 |
| States of Germany | 0 | - | 4.95 | 153,144 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,273 |
| Regions of Italy | 0 | - | 4.92 | 76,217 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,407 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,356 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,387 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,106 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,144 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,126 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,746 |
| Champions League Winners | 0 | - | 4.92 | 1,009,687 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,683 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,241 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,529 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,426 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,381 |
| Monarchies of Asia | 0 | - | 4.97 | 71,216 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,012 |
| Provinces of Turkey | 0 | - | 4.95 | 204,605 |
| Provinces of China | 0 | - | 4.97 | 205,561 |
| Japanese Prefectures | 0 | - | 4.98 | 137,552 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,012 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,071 |
| States of India Map Quiz | 0 | - | 4.83 | 26,599 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,342 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,815 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,758 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,800 |
| Name a Valid African Country | 0 | - | 4.98 | 154,346 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,851 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,127 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,587 |
| Palau Country Quiz | 0 | - | 4.90 | 23,054 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,666 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,265 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,120 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,480 |
| Samoa Country Quiz | 0 | - | 4.81 | 20,863 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,553 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,294 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,368 |
| States of Mexico | 0 | - | 4.96 | 176,722 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,028 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 105,084 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,161 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,232 |
| States of Brazil | 0 | - | 4.97 | 88,558 |
| Central American Countries | 0 | - | 4.98 | 156,757 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 112,949 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 149,013 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,100 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,856 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 174,815 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,783 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,934 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,382 |
| US States Quiz | 0 | - | 5.00 | 16,914,929 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 367,778 |
| Mediterranean Geography on a Map | 0 | - | 4.49 | 37,306 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,812 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,167 |
