| Australian Animals By Picture | 0 | - | 4.45 | 31,815 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 62,145 |
| Flags of North and South America | 0 | - | 4.99 | 378,590 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,262,797 |
| Flags of Asia Quiz | 0 | - | 4.99 | 622,588 |
| Flags of Africa Quiz | 0 | - | 5.00 | 479,762 |
| Flags of Oceania | 0 | - | 5.00 | 263,764 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,990 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,738 |
| Pixelated Asia Map | 0 | - | 4.91 | 73,986 |
| Pixelated Africa Map | 0 | - | 4.98 | 101,058 |
| Prime Ministers of Australia | 0 | - | 4.51 | 32,272 |
| Flags of the Mediterranean | 0 | - | 4.95 | 149,614 |
| Australia by Picture | 0 | - | 4.41 | 28,778 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 533,299 |
| Dog Breed Picture Quiz | 0 | - | 4.34 | 206,879 |
| Europe Map Quiz | 0 | - | 5.00 | 4,795,721 |
| Cross Flags of Europe | 0 | - | 4.43 | 301,037 |
| Satellite Images - Europe | 0 | - | 4.47 | 105,397 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,494 |
| Save Europeans by Guessing Countries | 0 | - | 4.86 | 217,658 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 281,157 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 269,777 |
| Former Countries by Territory Map | 0 | - | 4.96 | 104,315 |
| Empires by Maps | 0 | - | 4.98 | 122,732 |
| All Country Flags of the World | 0 | - | 5.00 | 3,730,388 |
| Oceania Map Quiz | 0 | - | 4.98 | 660,894 |
| Australian Capitals | 0 | - | 4.92 | 62,887 |
| Biggest Cities in Australia on a Map | 0 | - | 4.62 | 38,261 |
| Pixelated Americas Map | 0 | - | 4.40 | 47,554 |
| United States Map Quiz | 0 | - | 4.98 | 4,174,522 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,896 |
| Official European Union Languages | 0 | - | 4.97 | 240,484 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,899 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,620 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,728 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,814 |
| Asia Map Quiz | 0 | - | 4.99 | 927,343 |
| Flags of the Middle East | 0 | - | 4.69 | 62,882 |
| Africa Map Quiz | 0 | - | 5.00 | 2,131,623 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,627 |
| Countries by Road Signs | 0 | - | 4.98 | 54,506 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 62,332 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,548,735 |
| Country Flags Quiz #2 | 0 | - | 4.99 | 1,098,767 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 737,465 |
| Animals that Appear on a Coat of Arms | 0 | - | 4.50 | 24,920 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,669 |
| Australian States and Territories | 0 | - | 4.96 | 143,149 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,567 |
| Australia Map Quiz | 0 | - | 4.95 | 346,657 |
| Australia True or False | 0 | - | 4.87 | 57,256 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,111 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 145,038 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,951 |
| South America Map Quiz | 0 | - | 5.00 | 1,559,320 |
| Uruguay Country Quiz | 0 | - | 4.84 | 31,802 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,034,186 |
| North America Map Quiz | 0 | - | 4.98 | 253,106 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 114,054 |
| U.S. State Birds | 0 | - | 4.31 | 21,531 |
| Canada Provinces and Territories | 0 | - | 5.00 | 347,463 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 645,713 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,703 |
| Famous Canadians by Picture | 0 | - | 4.39 | 49,550 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,540 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 93,014 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,274 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,417 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,743 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,869 |
| Europe Geography Decoder | 0 | - | 4.87 | 70,415 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,638 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,865 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,605 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,489 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,967 |
| The Only European Country ... | 0 | - | 4.91 | 219,822 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.83 | 88,184 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 313,375 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,831 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,952 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,868 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,458 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,972 |
| Slavic Countries | 0 | - | 4.96 | 112,579 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,777 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,539 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 42,125 |
| Counties of England | 0 | - | 4.97 | 804,871 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 363,151 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 111,006 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,808 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,124 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,385 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 128,114 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,573 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,296 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,278 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 232,018 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.92 | 50,870 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,388,356 |
| Countries of the Middle East | 0 | - | 4.96 | 203,412 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,838 |
| Countries of Africa | 0 | - | 5.00 | 2,566,941 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,610 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,334 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,284 |
| 10 Southernmost Countries in Africa | 0 | - | 4.99 | 118,135 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,784 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 47,935 |
| African East Coast | 0 | - | 4.96 | 96,985 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 155,072 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,880 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,611 |
| African Island Countries | 0 | - | 4.96 | 102,817 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,998 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,841 |
| Add A Letter - Make a European City | 0 | - | 4.88 | 23,544 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 48,645 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 69,584 |
| Flags with Crescents | 0 | - | 4.98 | 171,903 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,898 |
| Country Flag Trivia | 0 | - | 4.82 | 58,405 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 146,764 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 117,757 |
| Flags with the Most Stars | 0 | - | 4.91 | 138,351 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 63,436 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 105,291 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 78,725 |
| Flags that are Red & White Only | 0 | - | 4.97 | 165,924 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 147,732 |
| Flags to Languages | 0 | - | 4.95 | 174,895 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 78,047 |
| Former Flags | 0 | - | 4.97 | 108,903 |
| Country Flags with the Most Red | 0 | - | 4.98 | 121,648 |
| Country Flags with the Most Green | 0 | - | 4.96 | 100,576 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 100,377 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,960 |
| Country Flags with the Most Black | 0 | - | 4.95 | 98,375 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 68,238 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,595 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 100,248 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 81,620 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,870 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,944 |
| Countries by Partial Flag Images #7 | 0 | - | 4.89 | 32,929 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.81 | 53,699 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 147,167 |
| Countries by Satellite Image #5 | 0 | - | 4.90 | 83,316 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 49,363 |
| Countries by Coat of Arms #1 | 0 | - | 4.92 | 73,160 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,705 |
| World Coats of Arms | 0 | - | 4.99 | 65,396 |
| National Football Team Logos | 0 | - | 4.82 | 196,047 |
| Pixelated World Map | 0 | - | 5.00 | 144,794 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 93,525 |
| Country Flags With Blue Removed | 0 | - | 4.89 | 45,153 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 36,333 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 33,334 |
| Countries with Wild Tigers | 0 | - | 4.96 | 137,824 |
| Countries with Wild Penguins | 0 | - | 4.94 | 100,944 |
| Countries with the Most Sheep | 0 | - | 4.93 | 103,813 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.87 | 87,857 |
| D.R. Congo Country Quiz | 0 | - | 4.88 | 39,677 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.95 | 27,834 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 146,756 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 91,002 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,764 |
| Countries Closest to Australia | 0 | - | 4.99 | 168,045 |
| Famous Australians by Picture | 0 | - | 4.25 | 28,992 |
| Australia... or New Zealand? | 0 | - | 4.83 | 62,154 |
| Regions of New Zealand | 0 | - | 4.84 | 28,816 |
| The Only American Country ... | 0 | - | 4.92 | 122,415 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,831 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 93,021 |
| American Countries With No Atlantic Coastline | 0 | - | 4.93 | 92,939 |
| States of Mexico | 0 | - | 4.96 | 178,967 |
| Mexico States Map Quiz | 0 | - | 4.85 | 105,856 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 105,676 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.93 | 55,113 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,784 |
| States of Brazil | 0 | - | 4.98 | 90,168 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 905,665 |
| Central American Countries | 0 | - | 4.98 | 157,643 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,726 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 151,278 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 59,053 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 95,366 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 65,415 |
| U.S. State Border Crossings | 0 | - | 4.97 | 97,002 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,641 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 241,049 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,631 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 76,118 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 176,037 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 247,285 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 73,201 |
| Cities and Towns of Massachusetts | 0 | - | 4.93 | 75,333 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,865 |
