| Australian Capitals | 0 | - | 4.92 | 62,824 |
| Australian States and Territories | 0 | - | 4.96 | 142,777 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,479 |
| Australia True or False | 0 | - | 4.87 | 57,122 |
| Australia Country Quiz | 0 | - | 4.43 | 69,820 |
| Oceania Map Quiz | 0 | - | 4.98 | 658,808 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,401 |
| Animals of Australia | 0 | - | 4.52 | 42,472 |
| AFL Teams | 0 | - | 4.42 | 40,849 |
| Flags of Oceania | 0 | - | 5.00 | 262,391 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,674 |
| Word Chain - Australia | 0 | - | 4.38 | 38,236 |
| Regions of New Zealand | 0 | - | 4.84 | 28,707 |
| Palau Country Quiz | 0 | - | 4.90 | 23,134 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,543 |
| Samoa Country Quiz | 0 | - | 4.81 | 20,944 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,609 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 532,262 |
| Austria... or Australia? | 0 | - | 4.68 | 104,740 |
| Famous Australians by Description | 0 | - | 4.23 | 28,131 |
| Australian Slang | 0 | - | 4.24 | 28,718 |
| Asian Countries by First 2 Letters | 0 | - | 4.92 | 280,553 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 269,246 |
| New Zealand Country Quiz | 0 | - | 4.70 | 76,268 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 48,262 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,676 |
| Official European Union Languages | 0 | - | 4.97 | 239,674 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,569 |
| Europe Map Quiz | 0 | - | 5.00 | 4,785,209 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,627 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,452,053 |
| Asia Map Quiz | 0 | - | 4.99 | 924,437 |
| Africa Map Quiz | 0 | - | 5.00 | 2,127,719 |
| Oceania Geography Quiz | 0 | - | 4.55 | 22,129 |
| Australia Map Quiz | 0 | - | 4.95 | 346,033 |
| Vanuatu Country Quiz | 0 | - | 4.59 | 23,022 |
| Solomon Islands Country Quiz | 0 | - | 4.56 | 19,164 |
| Nauru Country Quiz | 0 | - | 4.53 | 23,451 |
| Papua New Guinea Country Quiz | 0 | - | 4.60 | 30,832 |
| United States Map Quiz | 0 | - | 4.98 | 4,170,292 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,782 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,886 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,615 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,072 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,282 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,983 |
| The Only European Country ... | 0 | - | 4.91 | 218,775 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,400 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 42,038 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,860 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,921 |
| Countries of Africa | 0 | - | 5.00 | 2,557,397 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,774 |
| African East Coast | 0 | - | 4.96 | 96,688 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,548 |
| Oceania Physical Geography | 0 | - | 4.30 | 12,726 |
| Flags of North and South America | 0 | - | 4.99 | 376,580 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,928 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,740 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,569 |
| South America Map Quiz | 0 | - | 5.00 | 1,555,995 |
| Uruguay Country Quiz | 0 | - | 4.84 | 31,740 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,030,515 |
| North America Map Quiz | 0 | - | 4.98 | 251,774 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,956 |
| Canada Provinces and Territories | 0 | - | 5.00 | 345,836 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 644,279 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,530 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,149 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,493 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,256,567 |
| Celtic Nations | 0 | - | 4.61 | 47,082 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,020 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,425 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,976 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,574 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,721 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.83 | 87,973 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,538 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,491 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,276 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,102 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,721 |
| Slavic Countries | 0 | - | 4.96 | 112,308 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,673 |
| Counties of England | 0 | - | 4.97 | 802,312 |
| Flags of Asia Quiz | 0 | - | 4.99 | 619,574 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,756 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,467 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,838 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,091 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,735 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,256 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,007 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,485 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,537 |
| Countries of the Middle East | 0 | - | 4.96 | 202,485 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,724 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,485 |
| Flags of Africa Quiz | 0 | - | 5.00 | 476,947 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,257 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,416 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,203 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 34,064 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,507 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,149 |
| African Island Countries | 0 | - | 4.96 | 102,382 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,504 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 146,431 |
| The Only American Country ... | 0 | - | 4.92 | 122,164 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,608 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 904,794 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,769 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 95,105 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,919 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,852 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,753 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,899 |
| Cities and Towns of Massachusetts | 0 | - | 4.93 | 74,934 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 40,234 |
| US States Quiz | 0 | - | 5.00 | 16,984,491 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,456 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,657 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,434 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,402 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,468 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,715 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,733 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,409 |
| Monarchies of Europe | 0 | - | 4.90 | 98,793 |
| European Countries with One Border | 0 | - | 4.97 | 183,691 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,447 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,276 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,316 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,427 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,539 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,713 |
| States of Germany | 0 | - | 4.95 | 154,314 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,649 |
| Regions of Italy | 0 | - | 4.92 | 76,956 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,762 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,227 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,705 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,282 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,476 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,926 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,832 |
| Champions League Winners | 0 | - | 4.92 | 1,015,266 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,924 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,765 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,038 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,339 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,720 |
| Monarchies of Asia | 0 | - | 4.97 | 71,470 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,249 |
| Provinces of Turkey | 0 | - | 4.95 | 205,755 |
| Provinces of China | 0 | - | 4.97 | 207,643 |
| Japanese Prefectures | 0 | - | 4.98 | 138,834 |
| States of India | 0 | - | 4.95 | 195,686 |
| 10 African Countries with the Most Tourists | 0 | - | 4.39 | 60,981 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,552 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,249 |
| The Only African Country ... | 0 | - | 4.99 | 129,614 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,365 |
| 10 Easternmost Countries in Africa | 0 | - | 4.97 | 25,022 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,399 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 324,062 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,755 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.89 | 59,709 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,786 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,641 |
| Lesotho Country Quiz | 0 | - | 4.83 | 20,680 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,900 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 64,106 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,802 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,871 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,551 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,758 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,394 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,371 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,590 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 94,615 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,787 |
| American Countries With No Atlantic Coastline | 0 | - | 4.94 | 92,771 |
| States of Mexico | 0 | - | 4.96 | 178,029 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,800 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,553 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 105,430 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,727 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,542 |
| States of Brazil | 0 | - | 4.97 | 89,581 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,972 |
| Central American Countries | 0 | - | 4.98 | 157,247 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,540 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 150,265 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,428 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,317 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 175,452 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,237 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 335,122 |
