| African Countries by First 2 Letters | 0 | - | 4.95 | 247,156 |
| African East Coast | 0 | - | 4.97 | 85,094 |
| Top African Languages on a Map | 0 | - | 4.92 | 54,679 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 224,879 |
| 10 African Countries with the Most Tourists | 0 | - | 4.39 | 54,482 |
| Africa Geography Quiz #1 | 0 | - | 4.92 | 46,360 |
| African Great Lakes | 0 | - | 4.85 | 54,234 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 293,893 |
| European Countries by First 2 Letters | 0 | - | 4.96 | 488,864 |
| Asian Countries by First 2 Letters | 0 | - | 4.92 | 257,338 |
| Africa A-Z | 0 | - | 4.54 | 43,901 |
| Famous People from Africa | 0 | - | 4.44 | 10,315 |
| "Big Five" African Game Animals | 0 | - | 4.20 | 45,635 |
| Word Chain - Africa | 0 | - | 4.43 | 29,860 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 57,010 |
| Europe Map Quiz | 0 | - | 5.00 | 4,327,544 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,351,563 |
| Asia Map Quiz | 0 | - | 4.99 | 794,359 |
| Africa Map Quiz | 0 | - | 5.00 | 1,952,125 |
| Oceania Map Quiz | 0 | - | 4.98 | 572,775 |
| Australian Capitals | 0 | - | 4.92 | 61,009 |
| Count to 10 in Europe: Pro | 0 | - | 4.81 | 61,463 |
| Official European Union Languages | 0 | - | 4.98 | 202,645 |
| European Countries in their Native Language | 0 | - | 4.99 | 145,366 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 389,917 |
| Countries that Beat Switzerland | 0 | - | 4.87 | 38,067 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 81,024 |
| African Physical Geography | 0 | - | 4.49 | 30,100 |
| Largest Land Animals of Africa | 0 | - | 4.34 | 11,682 |
| Western Africa Map Quiz | 0 | - | 4.97 | 61,663 |
| Official Languages of South Africa | 0 | - | 4.55 | 25,002 |
| Geography of South Africa | 0 | - | 4.53 | 15,993 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 41,036 |
| American Countries on the Pacific Coast | 0 | - | 4.81 | 46,509 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 196,428 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.93 | 87,056 |
| Countries That Use the Euro | 0 | - | 4.93 | 64,843 |
| Europe Geography Decoder | 0 | - | 4.88 | 63,885 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 94,194 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.83 | 39,219 |
| The Only European Country ... | 0 | - | 4.93 | 181,228 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,288,493 |
| Countries of Africa | 0 | - | 5.00 | 2,195,773 |
| Africa Geography Quiz #2 | 0 | - | 4.58 | 31,272 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.79 | 28,447 |
| Provinces of South Africa | 0 | - | 4.79 | 18,037 |
| Australia Map Quiz | 0 | - | 4.95 | 321,558 |
| United States Map Quiz | 0 | - | 4.98 | 3,921,487 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 338,128 |
| Celtic Nations | 0 | - | 4.76 | 44,925 |
| Add A Letter - Make a European City | 0 | - | 4.87 | 21,058 |
| Counties of England | 0 | - | 4.97 | 698,255 |
| Flags of Asia Quiz | 0 | - | 4.99 | 530,307 |
| East Asia Cities Map Quiz | 0 | - | 4.97 | 101,042 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 141,989 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 89,691 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 97,627 |
| Countries of Asia with Two or More Words | 0 | - | 4.95 | 112,076 |
| Asian Countries Ending in "IA" | 0 | - | 4.94 | 94,596 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 61,466 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 211,927 |
| Countries of the Middle East | 0 | - | 4.96 | 175,629 |
| Countries where Arabic is an Official Language | 0 | - | 4.83 | 52,310 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 92,263 |
| Flags of Africa Quiz | 0 | - | 4.99 | 392,136 |
| Landlocked Countries in Africa | 0 | - | 4.98 | 20,615 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 199,807 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 105,897 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 148,770 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 120,749 |
| African Island Countries | 0 | - | 4.96 | 90,435 |
| Australian States and Territories | 0 | - | 4.96 | 129,905 |
| Australia True or False | 0 | - | 4.90 | 51,872 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 107,584 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 133,486 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 108,397 |
| South America Map Quiz | 0 | - | 5.00 | 1,430,604 |
| Countries of North America Quiz | 0 | - | 5.00 | 889,961 |
| North America Map Quiz | 0 | - | 4.98 | 201,845 |
| Third Most Common Language by U.S. State | 0 | - | 4.90 | 107,829 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 588,543 |
| Canada Geography Trivia | 0 | - | 4.81 | 45,045 |
| Most Spoken Languages in Canada | 0 | - | 4.83 | 47,608 |
| Straight Shot to Antarctica | 0 | - | 4.90 | 37,746 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,057,136 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,198,758 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 179,176 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 139,553 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 188,762 |
| European Landmarks Map Quiz | 0 | - | 4.98 | 77,729 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.90 | 80,302 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 287,445 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 117,958 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 75,747 |
| Eastern Europe Map Quiz | 0 | - | 4.90 | 116,461 |
| Slavic Countries | 0 | - | 4.96 | 101,178 |
| Germany Multiple Choice | 0 | - | 4.81 | 49,789 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 32,312 |
| Regions of Spain Quiz | 0 | - | 4.87 | 96,299 |
| Cantons of Switzerland | 0 | - | 4.97 | 40,914 |
| UK Cities Map Quiz | 0 | - | 4.94 | 436,258 |
| Countries and Territories of the United Kingdom | 0 | - | 4.88 | 84,490 |
| Counties of England Map Quiz | 0 | - | 4.97 | 288,675 |
| Champions League Winners | 0 | - | 4.91 | 875,645 |
| Asian Geography By Letter - B | 0 | - | 4.83 | 62,087 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.81 | 38,086 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 92,646 |
| Asian Countries with the Shortest Names | 0 | - | 4.98 | 122,538 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 113,288 |
| Pixelated Asia Map | 0 | - | 4.90 | 63,934 |
| Monarchies of Asia | 0 | - | 4.95 | 54,479 |
| Asian Countries with the Fewest Borders | 0 | - | 4.81 | 89,009 |
| Provinces of Turkey | 0 | - | 4.95 | 179,190 |
| Provinces of China | 0 | - | 4.97 | 158,885 |
| Japanese Prefectures | 0 | - | 4.98 | 108,661 |
| States of India | 0 | - | 4.91 | 157,267 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.94 | 26,118 |
| African Diaspora - Top 10 Countries | 0 | - | 4.91 | 66,573 |
| African Geography A-Z | 0 | - | 4.33 | 20,573 |
| The Only African Country ... | 0 | - | 4.99 | 119,495 |
| African Countries by a Single Clue | 0 | - | 4.92 | 63,925 |
| Pixelated Africa Map | 0 | - | 4.98 | 88,981 |
| Countries Closest to Africa | 0 | - | 4.95 | 146,089 |
| Flags of Oceania | 0 | - | 5.00 | 218,374 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.94 | 21,116 |
| Australia Cities Map Quiz | 0 | - | 4.85 | 132,215 |
| Australia Country Quiz | 0 | - | 4.44 | 57,923 |
| Regions of New Zealand | 0 | - | 4.83 | 24,791 |
| Flags of North and South America Quiz | 0 | - | 4.99 | 313,253 |
| The Only American Country ... | 0 | - | 4.94 | 110,646 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 101,607 |
| Uruguay Country Quiz | 0 | - | 4.82 | 28,808 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 856,430 |
| North American Capitals - Map Quiz | 0 | - | 4.91 | 47,816 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 86,221 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.98 | 48,538 |
| U.S. State Border Crossings | 0 | - | 4.96 | 82,665 |
| U.S. Citizenship Test Questions | 0 | - | 4.86 | 223,222 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.84 | 34,175 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 65,944 |
| Cities and Towns of Massachusetts | 0 | - | 4.90 | 61,426 |
| Canada Provinces and Territories | 0 | - | 5.00 | 292,045 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 85,878 |
| European Diaspora - Top 11 Countries | 0 | - | 4.89 | 84,752 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 122,402 |
| Three Band Flags of Europe | 0 | - | 4.97 | 162,494 |
| Catholic Countries in Europe | 0 | - | 4.87 | 84,653 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.72 | 54,203 |
| Pixelated Europe Map | 0 | - | 4.90 | 110,348 |
| Monarchies of Europe | 0 | - | 4.88 | 87,661 |
| European Countries with One Border | 0 | - | 4.96 | 151,877 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 145,513 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 134,997 |
| Federal Subjects of Russia | 0 | - | 4.95 | 114,751 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 102,699 |
| Regions of France Map Quiz | 0 | - | 4.96 | 128,489 |
| France Immigration by Country | 0 | - | 4.81 | 69,619 |
| States of Germany Map Quiz | 0 | - | 4.92 | 121,430 |
| States of Germany | 0 | - | 4.93 | 125,602 |
| Germany Immigration by Country | 0 | - | 4.90 | 70,596 |
| Counties of Ireland | 0 | - | 4.90 | 161,622 |
| Regions of Italy | 0 | - | 4.89 | 61,300 |
| Spanish Immigration by Country | 0 | - | 4.63 | 52,277 |
| Spain Cities Map Quiz | 0 | - | 4.86 | 87,128 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 170,684 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 94,608 |
| UK Immigration by Country | 0 | - | 4.94 | 126,344 |
| United Kingdom Country Quiz | 0 | - | 4.94 | 120,332 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 101,386 |
| England or Wales? | 0 | - | 4.93 | 40,652 |
| All Champions League Teams Ever | 0 | - | 4.90 | 106,680 |
| Countries and States in the Caucasus | 0 | - | 4.47 | 46,654 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 116,969 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 81,610 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 85,482 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.84 | 55,380 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 102,705 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.42 | 250,214 |
| The Only Remaining Asian Country . . . | 0 | - | 4.72 | 40,390 |
| Countries Closest to the Persian Gulf | 0 | - | 4.92 | 77,331 |
| Countries with the Most Arabic Speakers | 0 | - | 4.91 | 71,180 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 92,846 |
| Indonesia Country Quiz | 0 | - | 4.83 | 66,979 |
| China Cities Map Quiz | 0 | - | 4.87 | 89,427 |
| Provinces of China Map Quiz | 0 | - | 4.93 | 84,087 |
| China's Territorial Disputes | 0 | - | 4.42 | 33,052 |
| Japan Country Quiz | 0 | - | 4.92 | 120,582 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 94,558 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.96 | 52,892 |
| African Countries with the Most Christians | 0 | - | 4.92 | 68,007 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 110,609 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 84,704 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 60,540 |
| Countries Closest to Australia | 0 | - | 4.99 | 146,263 |
| Tuvalu Country Quiz | 0 | - | 4.84 | 19,586 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 82,244 |
| States of Mexico | 0 | - | 4.94 | 143,524 |
| Mexico States Map Quiz | 0 | - | 4.84 | 91,381 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 95,129 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.91 | 40,892 |
