| African Countries by First 2 Letters | 0 | - | 4.95 | 242,701 |
| African East Coast | 0 | - | 4.97 | 83,140 |
| Top African Languages on a Map | 0 | - | 4.91 | 51,010 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 220,866 |
| 10 African Countries with the Most Tourists | 0 | - | 4.40 | 52,930 |
| Africa Geography Quiz #1 | 0 | - | 4.91 | 45,859 |
| Official Languages of South Africa | 0 | - | 4.54 | 24,832 |
| Geography of South Africa | 0 | - | 4.53 | 15,777 |
| African Great Lakes | 0 | - | 4.84 | 51,918 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 286,478 |
| European Countries by First 2 Letters | 0 | - | 4.96 | 453,427 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 252,470 |
| Africa A-Z | 0 | - | 4.54 | 43,480 |
| Famous People from Africa | 0 | - | 4.42 | 10,210 |
| "Big Five" African Game Animals | 0 | - | 4.20 | 45,507 |
| Word Chain - Africa | 0 | - | 4.43 | 29,492 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 56,293 |
| Europe Map Quiz | 0 | - | 5.00 | 4,249,046 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,333,087 |
| Asia Map Quiz | 0 | - | 4.99 | 772,336 |
| Africa Map Quiz | 0 | - | 5.00 | 1,923,097 |
| Oceania Map Quiz | 0 | - | 4.97 | 561,605 |
| Australian Capitals | 0 | - | 4.90 | 52,914 |
| Official European Union Languages | 0 | - | 4.98 | 198,530 |
| European Countries in their Native Language | 0 | - | 4.99 | 142,754 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 381,504 |
| Countries that Beat Switzerland | 0 | - | 4.85 | 37,219 |
| South and Central Asia Map Quiz | 0 | - | 4.92 | 78,469 |
| African Physical Geography | 0 | - | 4.49 | 29,844 |
| Largest Land Animals of Africa | 0 | - | 4.34 | 11,563 |
| Western Africa Map Quiz | 0 | - | 4.97 | 59,823 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 39,528 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 192,162 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.92 | 86,362 |
| Countries That Use the Euro | 0 | - | 4.91 | 61,299 |
| Europe Geography Decoder | 0 | - | 4.89 | 62,712 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 90,647 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.82 | 38,894 |
| The Only European Country ... | 0 | - | 4.94 | 175,653 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,272,278 |
| Countries of Africa | 0 | - | 5.00 | 2,136,521 |
| Africa Geography Quiz #2 | 0 | - | 4.57 | 30,976 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.79 | 27,775 |
| Provinces of South Africa | 0 | - | 4.79 | 17,613 |
| Australia Map Quiz | 0 | - | 4.94 | 317,055 |
| United States Map Quiz | 0 | - | 4.98 | 3,878,021 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 333,522 |
| Celtic Nations | 0 | - | 4.76 | 44,489 |
| Add A Letter - Make a European City | 0 | - | 4.87 | 20,683 |
| Counties of England | 0 | - | 4.96 | 681,734 |
| Flags of Asia Quiz | 0 | - | 4.99 | 517,781 |
| East Asia Cities Map Quiz | 0 | - | 4.97 | 99,493 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 124,690 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 87,888 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 95,643 |
| Countries of Asia with Two or More Words | 0 | - | 4.95 | 109,815 |
| Asian Countries Ending in "IA" | 0 | - | 4.94 | 92,533 |
| Top Asian Languages on a Map | 0 | - | 4.93 | 59,798 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 208,534 |
| Countries of the Middle East | 0 | - | 4.96 | 171,112 |
| Countries where Arabic is an Official Language | 0 | - | 4.83 | 51,852 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 90,909 |
| Flags of Africa Quiz | 0 | - | 4.99 | 380,042 |
| Landlocked Countries in Africa | 0 | - | 4.98 | 18,792 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 196,209 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 103,783 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 129,628 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 117,915 |
| African Island Countries | 0 | - | 4.96 | 88,406 |
| Australian States and Territories | 0 | - | 4.96 | 128,070 |
| Australian True or False | 0 | - | 4.90 | 50,758 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 106,369 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 131,175 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 104,657 |
| South America Map Quiz | 0 | - | 5.00 | 1,408,713 |
| Countries of North America Quiz | 0 | - | 5.00 | 867,595 |
| North America Map Quiz | 0 | - | 4.98 | 193,923 |
| Third Most Common Language by U.S. State | 0 | - | 4.90 | 105,977 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 572,760 |
| Most Spoken Languages in Canada | 0 | - | 4.82 | 46,274 |
| Straight Shot to Antarctica | 0 | - | 4.90 | 36,876 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,030,389 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,169,116 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 159,422 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 137,276 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 183,119 |
| European Landmarks Map Quiz | 0 | - | 4.98 | 76,112 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.89 | 78,921 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 282,839 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 113,073 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 73,622 |
| Eastern Europe Map Quiz | 0 | - | 4.88 | 114,613 |
| Slavic Countries | 0 | - | 4.96 | 99,697 |
| Regions of Spain Quiz | 0 | - | 4.85 | 93,337 |
| Cantons of Switzerland | 0 | - | 4.96 | 39,684 |
| UK Cities Map Quiz | 0 | - | 4.94 | 430,323 |
| Parts of the United Kingdom | 0 | - | 4.88 | 82,862 |
| Counties of England Map Quiz | 0 | - | 4.97 | 284,933 |
| Champions League Winners | 0 | - | 4.90 | 836,470 |
| Asian Geography By Letter - B | 0 | - | 4.82 | 60,489 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.81 | 37,138 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 90,167 |
| Asian Countries with the Shortest Names | 0 | - | 4.98 | 120,415 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 109,669 |
| Pixelated Asia Map | 0 | - | 4.89 | 62,391 |
| Monarchies of Asia | 0 | - | 4.95 | 53,529 |
| Asian Countries with the Fewest Borders | 0 | - | 4.81 | 87,508 |
| Provinces of Turkey | 0 | - | 4.95 | 175,076 |
| Provinces of China | 0 | - | 4.97 | 152,050 |
| Japanese Prefectures | 0 | - | 4.98 | 104,445 |
| States of India | 0 | - | 4.91 | 151,079 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 24,575 |
| African Diaspora - Top 10 Countries | 0 | - | 4.91 | 65,413 |
| African Geography A-Z | 0 | - | 4.32 | 20,438 |
| The Only African Country ... | 0 | - | 4.98 | 104,449 |
| African Countries by a Single Clue | 0 | - | 4.91 | 63,140 |
| Pixelated Africa Map | 0 | - | 4.98 | 86,951 |
| Countries Closest to Africa | 0 | - | 4.95 | 144,055 |
| Flags of Oceania | 0 | - | 5.00 | 212,201 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.96 | 17,920 |
| Australia Cities Map Quiz | 0 | - | 4.85 | 130,023 |
| Australia Country Quiz | 0 | - | 4.44 | 57,039 |
| Regions of New Zealand | 0 | - | 4.83 | 24,126 |
| Flags of North and South America Quiz | 0 | - | 4.99 | 305,839 |
| The Only American Country ... | 0 | - | 4.94 | 108,750 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 99,867 |
| Uruguay Country Quiz | 0 | - | 4.82 | 28,250 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 846,649 |
| North American Capitals - Map Quiz | 0 | - | 4.91 | 46,294 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 84,434 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 45,648 |
| U.S. State Border Crossings | 0 | - | 4.96 | 81,355 |
| U.S. Citizenship Test Questions | 0 | - | 4.86 | 220,334 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.82 | 32,320 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 64,529 |
| Cities and Towns of Massachusetts | 0 | - | 4.89 | 59,049 |
| Canada Provinces and Territories | 0 | - | 4.99 | 286,351 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 84,258 |
| Count to 10 in Europe: Pro | 0 | - | 4.79 | 60,536 |
| European Diaspora - Top 11 Countries | 0 | - | 4.91 | 82,671 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 119,313 |
| Three Band Flags of Europe | 0 | - | 4.97 | 159,324 |
| Catholic Countries in Europe | 0 | - | 4.87 | 82,600 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.71 | 53,390 |
| Pixelated Europe Map | 0 | - | 4.89 | 108,347 |
| Monarchies of Europe | 0 | - | 4.88 | 86,105 |
| European Countries with One Border | 0 | - | 4.96 | 148,947 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 143,216 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 132,118 |
| Federal Subjects of Russia | 0 | - | 4.95 | 109,641 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 100,849 |
| Regions of France Map Quiz | 0 | - | 4.96 | 126,164 |
| States of Germany Map Quiz | 0 | - | 4.91 | 119,341 |
| States of Germany | 0 | - | 4.94 | 121,219 |
| Counties of Ireland | 0 | - | 4.89 | 156,954 |
| Regions of Italy | 0 | - | 4.88 | 59,385 |
| Countries Surrounding Rome | 0 | - | 4.96 | 46,358 |
| Spanish Immigration by Country | 0 | - | 4.58 | 51,468 |
| Spain Cities Map Quiz | 0 | - | 4.86 | 85,179 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 167,853 |
| Biggest Spanish Empire Countries | 0 | - | 4.90 | 91,728 |
| UK Immigration by Country | 0 | - | 4.95 | 123,945 |
| United Kingdom Country Quiz | 0 | - | 4.93 | 116,876 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 98,131 |
| All Champions League Teams Ever | 0 | - | 4.89 | 102,151 |
| Countries and States in the Caucasus | 0 | - | 4.45 | 45,610 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 116,042 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 80,470 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 83,457 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.83 | 53,953 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 100,522 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.42 | 244,758 |
| The Only Remaining Asian Country . . . | 0 | - | 4.72 | 39,249 |
| Countries Closest to the Persian Gulf | 0 | - | 4.88 | 68,116 |
| Countries with the Most Arabic Speakers | 0 | - | 4.91 | 69,734 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 91,349 |
| Indonesia Country Quiz | 0 | - | 4.82 | 64,526 |
| China Cities Map Quiz | 0 | - | 4.87 | 87,843 |
| Provinces of China Map Quiz | 0 | - | 4.95 | 82,857 |
| China's Territorial Disputes | 0 | - | 4.42 | 32,591 |
| Japan Country Quiz | 0 | - | 4.92 | 117,892 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 92,257 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.96 | 51,957 |
| African Countries with the Most Christians | 0 | - | 4.92 | 66,571 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 108,533 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 83,634 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 58,948 |
| Countries Closest to Australia | 0 | - | 4.99 | 144,284 |
| Tuvalu Country Quiz | 0 | - | 4.84 | 19,233 |
| American Pacific Coast | 0 | - | 4.79 | 37,249 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 80,249 |
| States of Mexico | 0 | - | 4.94 | 137,959 |
| Mexico States Map Quiz | 0 | - | 4.84 | 89,295 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 92,936 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.89 | 38,560 |
| Brazil States Map Quiz | 0 | - | 4.84 | 38,848 |
| States of Brazil | 0 | - | 4.96 | 67,043 |
| Central American Countries | 0 | - | 4.98 | 137,673 |
| Caribbean Countries and Territories | 0 | - | 4.83 | 103,398 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 115,249 |
