| Australian Animals By Picture | 0 | - | 4.45 | 31,815 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 62,146 |
| Flags of North and South America | 0 | - | 4.99 | 378,604 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,262,851 |
| Flags of Asia Quiz | 0 | - | 4.99 | 622,610 |
| Flags of Africa Quiz | 0 | - | 5.00 | 479,776 |
| Flags of Oceania | 0 | - | 5.00 | 263,772 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,994 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,738 |
| Pixelated Asia Map | 0 | - | 4.91 | 73,988 |
| Pixelated Africa Map | 0 | - | 4.98 | 101,060 |
| Prime Ministers of Australia | 0 | - | 4.51 | 32,274 |
| Flags of the Mediterranean | 0 | - | 4.95 | 149,619 |
| Australia by Picture | 0 | - | 4.41 | 28,778 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 533,311 |
| Dog Breed Picture Quiz | 0 | - | 4.34 | 206,879 |
| Europe Map Quiz | 0 | - | 5.00 | 4,795,838 |
| Cross Flags of Europe | 0 | - | 4.43 | 301,043 |
| Satellite Images - Europe | 0 | - | 4.47 | 105,399 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,494 |
| Save Europeans by Guessing Countries | 0 | - | 4.86 | 217,681 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 281,162 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 269,779 |
| Former Countries by Territory Map | 0 | - | 4.96 | 104,324 |
| Empires by Maps | 0 | - | 4.98 | 122,739 |
| All Country Flags of the World | 0 | - | 5.00 | 3,730,644 |
| Oceania Map Quiz | 0 | - | 4.98 | 660,920 |
| Australian Capitals | 0 | - | 4.92 | 62,887 |
| Biggest Cities in Australia on a Map | 0 | - | 4.62 | 38,263 |
| Pixelated Americas Map | 0 | - | 4.40 | 47,555 |
| United States Map Quiz | 0 | - | 4.98 | 4,174,573 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,898 |
| Official European Union Languages | 0 | - | 4.97 | 240,490 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,900 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,637 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,728 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,835 |
| Asia Map Quiz | 0 | - | 4.99 | 927,360 |
| Flags of the Middle East | 0 | - | 4.69 | 62,882 |
| Africa Map Quiz | 0 | - | 5.00 | 2,131,665 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,630 |
| Countries by Road Signs | 0 | - | 4.98 | 54,506 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 62,335 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,548,773 |
| Country Flags Quiz #2 | 0 | - | 4.99 | 1,098,784 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 737,474 |
| Animals that Appear on a Coat of Arms | 0 | - | 4.50 | 24,920 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,677 |
| Australian States and Territories | 0 | - | 4.96 | 143,149 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,567 |
| Australia Map Quiz | 0 | - | 4.95 | 346,659 |
| Australia True or False | 0 | - | 4.87 | 57,258 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,113 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 145,042 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,953 |
| South America Map Quiz | 0 | - | 5.00 | 1,559,391 |
| Uruguay Country Quiz | 0 | - | 4.84 | 31,803 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,034,211 |
| North America Map Quiz | 0 | - | 4.98 | 253,115 |
| 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 | 347,478 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 645,732 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,704 |
| Famous Canadians by Picture | 0 | - | 4.39 | 49,550 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,544 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 93,015 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,275 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,419 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,750 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,881 |
| Europe Geography Decoder | 0 | - | 4.87 | 70,417 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,642 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,867 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,607 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,498 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,967 |
| The Only European Country ... | 0 | - | 4.91 | 219,834 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.83 | 88,184 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 313,380 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,846 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,957 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,874 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,462 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,973 |
| Slavic Countries | 0 | - | 4.96 | 112,582 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,778 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,541 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 42,125 |
| Counties of England | 0 | - | 4.97 | 804,893 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 363,173 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 111,009 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,810 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,127 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,386 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 128,120 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,576 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,298 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,281 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 232,022 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.92 | 50,871 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,388,383 |
| Countries of the Middle East | 0 | - | 4.96 | 203,414 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,839 |
| Countries of Africa | 0 | - | 5.00 | 2,567,026 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,610 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,336 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,289 |
| 10 Southernmost Countries in Africa | 0 | - | 4.99 | 118,138 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,790 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 47,946 |
| African East Coast | 0 | - | 4.96 | 96,989 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 155,077 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,880 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,619 |
| African Island Countries | 0 | - | 4.96 | 102,819 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 245,003 |
| 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 | 48,647 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 69,588 |
| Flags with Crescents | 0 | - | 4.98 | 171,909 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,900 |
| Country Flag Trivia | 0 | - | 4.82 | 58,409 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 146,775 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 117,764 |
| Flags with the Most Stars | 0 | - | 4.91 | 138,355 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 63,440 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 105,292 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 78,728 |
| Flags that are Red & White Only | 0 | - | 4.97 | 165,927 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 147,740 |
| Flags to Languages | 0 | - | 4.95 | 174,911 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 78,049 |
| Former Flags | 0 | - | 4.97 | 108,908 |
| Country Flags with the Most Red | 0 | - | 4.98 | 121,653 |
| Country Flags with the Most Green | 0 | - | 4.96 | 100,578 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 100,381 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,965 |
| Country Flags with the Most Black | 0 | - | 4.95 | 98,377 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 68,239 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,596 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 100,254 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 81,625 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,875 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,947 |
| Countries by Partial Flag Images #7 | 0 | - | 4.89 | 32,933 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.81 | 53,704 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 147,169 |
| Countries by Satellite Image #5 | 0 | - | 4.90 | 83,317 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 49,366 |
| Countries by Coat of Arms #1 | 0 | - | 4.92 | 73,161 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,707 |
| World Coats of Arms | 0 | - | 4.99 | 65,396 |
| National Football Team Logos | 0 | - | 4.82 | 196,230 |
| Pixelated World Map | 0 | - | 5.00 | 144,795 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 93,527 |
| Country Flags With Blue Removed | 0 | - | 4.89 | 45,155 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 36,335 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 33,334 |
| Countries with Wild Tigers | 0 | - | 4.96 | 137,825 |
| 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 | 39,678 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.95 | 27,835 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 146,756 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 91,003 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,767 |
| Countries Closest to Australia | 0 | - | 4.99 | 168,052 |
| Famous Australians by Picture | 0 | - | 4.25 | 28,992 |
| Australia... or New Zealand? | 0 | - | 4.83 | 62,158 |
| Regions of New Zealand | 0 | - | 4.84 | 28,817 |
| The Only American Country ... | 0 | - | 4.92 | 122,419 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,833 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 93,021 |
| American Countries With No Atlantic Coastline | 0 | - | 4.93 | 92,940 |
| States of Mexico | 0 | - | 4.96 | 178,973 |
| Mexico States Map Quiz | 0 | - | 4.85 | 105,857 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 105,679 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.93 | 55,117 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,785 |
| States of Brazil | 0 | - | 4.98 | 90,172 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 905,671 |
| Central American Countries | 0 | - | 4.98 | 157,643 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,727 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 151,284 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 59,060 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 95,368 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 65,421 |
| U.S. State Border Crossings | 0 | - | 4.97 | 97,003 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,642 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 241,052 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,634 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 76,118 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 176,041 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 247,297 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 73,204 |
| Cities and Towns of Massachusetts | 0 | - | 4.93 | 75,336 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,866 |
