| Flags of Oceania | 0 | - | 5.00 | 262,890 |
| Australian Capitals | 0 | - | 4.92 | 62,837 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,640 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,487 |
| Australian States and Territories | 0 | - | 4.96 | 142,895 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,509 |
| Australia True or False | 0 | - | 4.87 | 57,160 |
| Flags of North and South America | 0 | - | 4.99 | 377,265 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,258,854 |
| Flags of Asia Quiz | 0 | - | 4.99 | 620,699 |
| Flags of Africa Quiz | 0 | - | 5.00 | 477,966 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.95 | 27,744 |
| Australia Country Quiz | 0 | - | 4.43 | 69,844 |
| Australia... or New Zealand? | 0 | - | 4.83 | 62,030 |
| Regions of New Zealand | 0 | - | 4.84 | 28,752 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,644 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,504 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,798 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,482 |
| Palau Country Quiz | 0 | - | 4.89 | 23,148 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,554 |
| Samoa Country Quiz | 0 | - | 4.81 | 20,956 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,624 |
| Flags of the Mediterranean | 0 | - | 4.94 | 149,402 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 532,619 |
| Save Europeans by Guessing Countries | 0 | - | 4.86 | 216,892 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 280,778 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 269,457 |
| Former Countries by Territory Map | 0 | - | 4.96 | 103,993 |
| Empires by Maps | 0 | - | 4.98 | 122,211 |
| Animals of Australia | 0 | - | 4.53 | 42,499 |
| Europe Map Quiz | 0 | - | 5.00 | 4,789,352 |
| All Country Flags of the World | 0 | - | 5.00 | 3,716,575 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,426 |
| AFL Teams | 0 | - | 4.42 | 40,915 |
| New Zealand Country Quiz | 0 | - | 4.70 | 76,328 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 48,287 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,761 |
| Official European Union Languages | 0 | - | 4.97 | 239,856 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,687 |
| Cross Flags of Europe | 0 | - | 4.43 | 300,594 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,023 |
| Satellite Images - Europe | 0 | - | 4.47 | 105,234 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,432 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,452,705 |
| Asia Map Quiz | 0 | - | 4.99 | 925,518 |
| Africa Map Quiz | 0 | - | 5.00 | 2,129,180 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,553 |
| Countries by Road Signs | 0 | - | 4.98 | 54,376 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 62,147 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,546,430 |
| Country Flags Quiz #2 | 0 | - | 4.99 | 1,097,434 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 736,608 |
| Word Chain - Australia | 0 | - | 4.38 | 38,248 |
| Australian Animals By Picture | 0 | - | 4.45 | 31,787 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,034 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,944 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,902 |
| Europe Geography Decoder | 0 | - | 4.87 | 70,331 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,225 |
| The Only European Country ... | 0 | - | 4.91 | 219,164 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,596 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 42,065 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,992 |
| Flags of the Middle East | 0 | - | 4.69 | 62,834 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,027 |
| African East Coast | 0 | - | 4.96 | 96,806 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,661 |
| Flags with Crescents | 0 | - | 4.98 | 171,438 |
| Country Flag Trivia | 0 | - | 4.81 | 58,102 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 104,965 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 78,483 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 88,665 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.81 | 53,522 |
| National Football Team Logos | 0 | - | 4.85 | 181,970 |
| Oceania Geography Quiz | 0 | - | 4.55 | 22,138 |
| Marshall Islands Country Quiz | 0 | - | 4.62 | 20,808 |
| Fiji Country Quiz | 0 | - | 4.78 | 24,426 |
| Kiribati Country Quiz | 0 | - | 4.70 | 19,145 |
| Federated States of Micronesia Country Quiz | 0 | - | 4.63 | 21,803 |
| Australia Map Quiz | 0 | - | 4.95 | 346,244 |
| Vanuatu Country Quiz | 0 | - | 4.59 | 23,039 |
| Solomon Islands Country Quiz | 0 | - | 4.56 | 19,177 |
| Nauru Country Quiz | 0 | - | 4.53 | 23,466 |
| Papua New Guinea Country Quiz | 0 | - | 4.60 | 30,852 |
| Pixelated Americas Map | 0 | - | 4.39 | 47,456 |
| United States Map Quiz | 0 | - | 4.98 | 4,171,934 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,312 |
| Celtic Nations | 0 | - | 4.61 | 47,105 |
| Austria... or Australia? | 0 | - | 4.67 | 104,777 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,459 |
| Countries of Africa | 0 | - | 5.00 | 2,561,156 |
| Years in History by Picture | 0 | - | 4.45 | 35,853 |
| Oceania Physical Geography | 0 | - | 4.30 | 12,738 |
| Famous Australians by Description | 0 | - | 4.23 | 28,154 |
| Australian Slang | 0 | - | 4.24 | 28,736 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,015 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,874 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,694 |
| South America Map Quiz | 0 | - | 5.00 | 1,556,982 |
| Uruguay Country Quiz | 0 | - | 4.84 | 31,762 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,031,981 |
| North America Map Quiz | 0 | - | 4.98 | 252,219 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,992 |
| Canada Provinces and Territories | 0 | - | 5.00 | 346,421 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 644,755 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,585 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,195 |
| European Countries Ending in "IA" | 0 | - | 4.96 | 69,088 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,512 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,336,058 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,604 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,116 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,923 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,803 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.83 | 88,046 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,843 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,991 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,521 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,227 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,816 |
| Slavic Countries | 0 | - | 4.96 | 112,407 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,703 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,468 |
| Counties of England | 0 | - | 4.97 | 803,238 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 361,900 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,851 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,585 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,963 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,198 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,864 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,352 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,112 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,682 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.92 | 50,637 |
| Countries of the Middle East | 0 | - | 4.96 | 203,009 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,756 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,525 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,786 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,889 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,456 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 43,065 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,729 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,306 |
| African Island Countries | 0 | - | 4.96 | 102,576 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,682 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,729 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 48,453 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 69,386 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,801 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 146,415 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 117,400 |
| Flags with the Most Stars | 0 | - | 4.91 | 137,974 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 63,232 |
| Flags that are Red & White Only | 0 | - | 4.97 | 165,665 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 147,381 |
| Flags to Languages | 0 | - | 4.95 | 174,549 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 77,727 |
| Former Flags | 0 | - | 4.97 | 108,641 |
| Country Flags with the Most Red | 0 | - | 4.98 | 121,398 |
| Country Flags with the Most Green | 0 | - | 4.96 | 100,385 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 100,176 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,769 |
| Country Flags with the Most Black | 0 | - | 4.95 | 98,191 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 68,121 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,511 |
| Country Flags Slideshow | 0 | - | 4.91 | 47,953 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 100,102 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 81,443 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,694 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,769 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 32,736 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 146,896 |
| Countries by Satellite Image #5 | 0 | - | 4.90 | 83,201 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 49,279 |
| Countries by Coat of Arms #1 | 0 | - | 4.92 | 73,074 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,652 |
| World Coats of Arms | 0 | - | 4.99 | 65,192 |
| Pixelated World Map | 0 | - | 5.00 | 144,134 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 51,057 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 93,322 |
| Country Flags With Blue Removed | 0 | - | 4.89 | 45,032 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 36,255 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 146,560 |
| Countries that Beat New Zealand | 0 | - | 4.70 | 26,802 |
| The Only American Country ... | 0 | - | 4.92 | 122,236 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,690 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 905,097 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,849 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 95,219 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 65,130 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,905 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,849 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,972 |
| Cities and Towns of Massachusetts | 0 | - | 4.93 | 75,048 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 40,284 |
| Famous Canadians by Picture | 0 | - | 4.39 | 49,515 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,534 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,010 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,866 |
