| Australian Capitals | 0 | - | 4.92 | 62,771 |
| Australian States and Territories | 0 | - | 4.96 | 142,335 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,379 |
| Australia True or False | 0 | - | 4.87 | 56,982 |
| Australia Country Quiz | 0 | - | 4.43 | 69,692 |
| Oceania Map Quiz | 0 | - | 4.98 | 655,163 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,018 |
| Animals of Australia | 0 | - | 4.52 | 42,383 |
| AFL Teams | 0 | - | 4.42 | 40,601 |
| Flags of Oceania | 0 | - | 5.00 | 260,847 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,461 |
| Word Chain - Australia | 0 | - | 4.38 | 38,180 |
| Regions of New Zealand | 0 | - | 4.84 | 28,609 |
| Palau Country Quiz | 0 | - | 4.90 | 23,066 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,490 |
| Samoa Country Quiz | 0 | - | 4.81 | 20,879 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,559 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 530,842 |
| Austria... or Australia? | 0 | - | 4.68 | 104,541 |
| Famous Australians by Description | 0 | - | 4.23 | 28,022 |
| Australian Slang | 0 | - | 4.24 | 28,664 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 279,824 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 268,693 |
| New Zealand Country Quiz | 0 | - | 4.70 | 76,117 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 48,134 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,377 |
| Official European Union Languages | 0 | - | 4.97 | 239,031 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,202 |
| Europe Map Quiz | 0 | - | 5.00 | 4,773,585 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,400 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,978 |
| Asia Map Quiz | 0 | - | 4.99 | 920,352 |
| Africa Map Quiz | 0 | - | 5.00 | 2,122,651 |
| Oceania Geography Quiz | 0 | - | 4.55 | 22,084 |
| Australia Map Quiz | 0 | - | 4.95 | 345,348 |
| Vanuatu Country Quiz | 0 | - | 4.59 | 22,967 |
| Solomon Islands Country Quiz | 0 | - | 4.56 | 19,116 |
| Nauru Country Quiz | 0 | - | 4.53 | 23,392 |
| Papua New Guinea Country Quiz | 0 | - | 4.60 | 30,751 |
| United States Map Quiz | 0 | - | 4.98 | 4,164,437 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,945 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,760 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,737 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,232 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,137 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,835 |
| The Only European Country ... | 0 | - | 4.91 | 217,617 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,725 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,932 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,404 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,385,162 |
| Countries of Africa | 0 | - | 5.00 | 2,546,894 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,167 |
| African East Coast | 0 | - | 4.96 | 96,360 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,210 |
| Oceania Physical Geography | 0 | - | 4.30 | 12,703 |
| Flags of North and South America | 0 | - | 4.99 | 374,677 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,742 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,446 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,181 |
| South America Map Quiz | 0 | - | 5.00 | 1,552,246 |
| Uruguay Country Quiz | 0 | - | 4.84 | 31,654 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,026,558 |
| North America Map Quiz | 0 | - | 4.98 | 249,679 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,825 |
| Canada Provinces and Territories | 0 | - | 5.00 | 344,015 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 642,060 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,340 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,990 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,440 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,249,843 |
| Celtic Nations | 0 | - | 4.69 | 47,006 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,525 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,015 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,514 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,583 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,424 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,680 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,594 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 173,646 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,747 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,658 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,477 |
| Slavic Countries | 0 | - | 4.96 | 111,963 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,510 |
| Counties of England | 0 | - | 4.97 | 799,546 |
| Flags of Asia Quiz | 0 | - | 4.99 | 616,461 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,461 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,095 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,412 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,287 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,314 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,862 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,699 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,908 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,218 |
| Countries of the Middle East | 0 | - | 4.96 | 201,815 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,622 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,192 |
| Flags of Africa Quiz | 0 | - | 5.00 | 473,751 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,459 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,844 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,549 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,482 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,955 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,584 |
| African Island Countries | 0 | - | 4.96 | 101,935 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,999 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 145,879 |
| The Only American Country ... | 0 | - | 4.92 | 121,863 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,328 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 903,113 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,284 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,908 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,466 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,643 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,814 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,653 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 74,472 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 40,065 |
| US States Quiz | 0 | - | 5.00 | 16,928,580 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,257 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,053 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,098 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,936 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,814 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,442 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,607 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,053 |
| Monarchies of Europe | 0 | - | 4.90 | 98,415 |
| European Countries with One Border | 0 | - | 4.97 | 183,210 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,987 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,823 |
| Federal Subjects of Russia | 0 | - | 4.95 | 148,210 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,161 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,931 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,290 |
| States of Germany | 0 | - | 4.95 | 153,439 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,332 |
| Regions of Italy | 0 | - | 4.92 | 76,363 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,480 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,595 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,460 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,373 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,212 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,314 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,765 |
| Champions League Winners | 0 | - | 4.92 | 1,010,579 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,755 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,331 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,631 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,631 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,442 |
| Monarchies of Asia | 0 | - | 4.97 | 71,271 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,060 |
| Provinces of Turkey | 0 | - | 4.94 | 204,824 |
| Provinces of China | 0 | - | 4.97 | 205,952 |
| Japanese Prefectures | 0 | - | 4.98 | 137,874 |
| States of India | 0 | - | 4.95 | 194,411 |
| 10 African Countries with the Most Tourists | 0 | - | 4.39 | 60,800 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,426 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,917 |
| The Only African Country ... | 0 | - | 4.99 | 129,316 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,232 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,117 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 323,378 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,452 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.89 | 58,616 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,611 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,576 |
| Lesotho Country Quiz | 0 | - | 4.83 | 20,635 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,833 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 64,031 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,651 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,712 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,320 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,185 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,072 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,307 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,483 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,565 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,439 |
| American Countries With No Atlantic Coastline | 0 | - | 4.94 | 92,605 |
| States of Mexico | 0 | - | 4.96 | 176,944 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,709 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,243 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 105,164 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,251 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,292 |
| States of Brazil | 0 | - | 4.97 | 88,753 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,830 |
| Central American Countries | 0 | - | 4.98 | 156,873 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,006 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 149,219 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,160 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,947 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 174,960 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,050 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 333,478 |
| Pixelated United States Map | 0 | - | 4.88 | 94,507 |
