| Australian Capitals | 0 | - | 4.92 | 62,830 |
| Australian States and Territories | 0 | - | 4.96 | 142,853 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,501 |
| Australia True or False | 0 | - | 4.87 | 57,145 |
| Australia Country Quiz | 0 | - | 4.43 | 69,835 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,283 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,456 |
| Animals of Australia | 0 | - | 4.53 | 42,492 |
| AFL Teams | 0 | - | 4.42 | 40,899 |
| Flags of Oceania | 0 | - | 5.00 | 262,651 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.95 | 27,710 |
| Word Chain - Australia | 0 | - | 4.38 | 38,244 |
| Regions of New Zealand | 0 | - | 4.84 | 28,741 |
| Palau Country Quiz | 0 | - | 4.89 | 23,143 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,549 |
| Samoa Country Quiz | 0 | - | 4.81 | 20,951 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,619 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 532,465 |
| Austria... or Australia? | 0 | - | 4.67 | 104,764 |
| Famous Australians by Description | 0 | - | 4.23 | 28,145 |
| Australian Slang | 0 | - | 4.24 | 28,730 |
| Asian Countries by First 2 Letters | 0 | - | 4.92 | 280,666 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 269,362 |
| New Zealand Country Quiz | 0 | - | 4.70 | 76,306 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 48,269 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,715 |
| Official European Union Languages | 0 | - | 4.97 | 239,771 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,622 |
| Europe Map Quiz | 0 | - | 5.00 | 4,787,710 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,832 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,452,435 |
| Asia Map Quiz | 0 | - | 4.99 | 925,064 |
| Africa Map Quiz | 0 | - | 5.00 | 2,128,545 |
| Oceania Geography Quiz | 0 | - | 4.55 | 22,133 |
| Australia Map Quiz | 0 | - | 4.95 | 346,150 |
| Vanuatu Country Quiz | 0 | - | 4.59 | 23,028 |
| Solomon Islands Country Quiz | 0 | - | 4.56 | 19,169 |
| Nauru Country Quiz | 0 | - | 4.53 | 23,461 |
| Papua New Guinea Country Quiz | 0 | - | 4.60 | 30,843 |
| United States Map Quiz | 0 | - | 4.98 | 4,171,121 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,911 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,911 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,771 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,214 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,309 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,083 |
| The Only European Country ... | 0 | - | 4.91 | 218,966 |
| European Countries NOT in NATO | 0 | - | 4.90 | 62,488 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 42,054 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,928 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,231 |
| Countries of Africa | 0 | - | 5.00 | 2,559,374 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,847 |
| African East Coast | 0 | - | 4.96 | 96,760 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,613 |
| Oceania Physical Geography | 0 | - | 4.30 | 12,734 |
| Flags of North and South America | 0 | - | 4.99 | 376,912 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,950 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,780 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,651 |
| South America Map Quiz | 0 | - | 5.00 | 1,556,560 |
| Uruguay Country Quiz | 0 | - | 4.84 | 31,755 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,031,346 |
| North America Map Quiz | 0 | - | 4.98 | 251,998 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,975 |
| Canada Provinces and Territories | 0 | - | 5.00 | 346,129 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 644,535 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,556 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,169 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,503 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,257,805 |
| Celtic Nations | 0 | - | 4.61 | 47,094 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,546 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,500 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,040 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,747 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,761 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.83 | 88,014 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,733 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,707 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,381 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,166 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,780 |
| Slavic Countries | 0 | - | 4.96 | 112,359 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,690 |
| Counties of England | 0 | - | 4.97 | 802,793 |
| Flags of Asia Quiz | 0 | - | 4.99 | 620,179 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,792 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,511 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,909 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,142 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,807 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,309 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,070 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,598 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.92 | 50,581 |
| Countries of the Middle East | 0 | - | 4.96 | 202,931 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,736 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,507 |
| Flags of Africa Quiz | 0 | - | 5.00 | 477,428 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,340 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,707 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,257 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 34,123 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,592 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,246 |
| African Island Countries | 0 | - | 4.96 | 102,430 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,619 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 146,505 |
| The Only American Country ... | 0 | - | 4.92 | 122,209 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,660 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 904,993 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,815 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 95,178 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 65,002 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,883 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,815 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,938 |
| Cities and Towns of Massachusetts | 0 | - | 4.93 | 74,986 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 40,251 |
| US States Quiz | 0 | - | 5.00 | 16,993,926 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,500 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,860 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,545 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,478 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,562 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,753 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,744 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,461 |
| Monarchies of Europe | 0 | - | 4.90 | 98,861 |
| European Countries with One Border | 0 | - | 4.97 | 183,783 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,514 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,355 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,453 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,466 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,633 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,780 |
| States of Germany | 0 | - | 4.95 | 154,445 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,682 |
| Regions of Italy | 0 | - | 4.92 | 77,047 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,790 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,303 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,751 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,412 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,517 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,008 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,840 |
| Champions League Winners | 0 | - | 4.92 | 1,015,976 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 67,004 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,826 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,085 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,483 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,768 |
| Monarchies of Asia | 0 | - | 4.97 | 71,498 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,282 |
| Provinces of Turkey | 0 | - | 4.95 | 205,893 |
| Provinces of China | 0 | - | 4.97 | 207,916 |
| Japanese Prefectures | 0 | - | 4.99 | 139,004 |
| States of India | 0 | - | 4.94 | 195,840 |
| 10 African Countries with the Most Tourists | 0 | - | 4.39 | 61,011 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,571 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,276 |
| The Only African Country ... | 0 | - | 4.99 | 129,651 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,377 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,094 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,444 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 324,165 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,817 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.89 | 59,905 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,811 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,647 |
| Lesotho Country Quiz | 0 | - | 4.83 | 20,686 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,914 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 64,121 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,829 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,897 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,595 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,808 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,436 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,381 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,607 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 95,075 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,826 |
| American Countries With No Atlantic Coastline | 0 | - | 4.93 | 92,807 |
| States of Mexico | 0 | - | 4.96 | 178,229 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,813 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,609 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 105,489 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,805 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,560 |
| States of Brazil | 0 | - | 4.97 | 89,684 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,997 |
| Central American Countries | 0 | - | 4.98 | 157,325 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,589 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 150,566 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,469 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,391 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 175,530 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,432 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 335,340 |
