| Australian States and Territories | 0 | - | 4.96 | 128,941 |
| Australia True or False | 0 | - | 4.90 | 51,343 |
| Australia Country Quiz | 0 | - | 4.43 | 57,510 |
| Oceania Map Quiz | 0 | - | 4.98 | 567,797 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 40,277 |
| Animals of Australia | 0 | - | 4.51 | 39,839 |
| Australian Immigration by Country | 0 | - | 4.71 | 61,595 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.94 | 20,383 |
| Word Chain - Australia | 0 | - | 4.38 | 36,182 |
| Regions of New Zealand | 0 | - | 4.83 | 24,442 |
| Flags of Oceania | 0 | - | 5.00 | 215,132 |
| European Countries by First 2 Letters | 0 | - | 4.96 | 457,143 |
| Asian Countries by First 2 Letters | 0 | - | 4.92 | 255,285 |
| African Countries by First 2 Letters | 0 | - | 4.95 | 244,706 |
| Palau Country Quiz | 0 | - | 4.87 | 20,389 |
| AFL Teams | 0 | - | 4.35 | 35,302 |
| Tuvalu Country Quiz | 0 | - | 4.84 | 19,418 |
| Tonga Country Quiz | 0 | - | 4.81 | 18,242 |
| Famous Australians | 0 | - | 4.21 | 19,327 |
| Australian Slang | 0 | - | 4.24 | 26,466 |
| Austria... or Australia? | 0 | - | 4.79 | 97,995 |
| Count to 10 in Europe: Pro | 0 | - | 4.81 | 60,922 |
| Official European Union Languages | 0 | - | 4.98 | 200,346 |
| European Countries in their Native Language | 0 | - | 4.99 | 143,910 |
| Europe Map Quiz | 0 | - | 5.00 | 4,290,995 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,344,750 |
| Asia Map Quiz | 0 | - | 4.99 | 784,897 |
| Africa Map Quiz | 0 | - | 5.00 | 1,938,558 |
| New Zealand Country Quiz | 0 | - | 4.72 | 69,390 |
| Non-Stop Flights to New Zealand | 0 | - | 4.48 | 42,812 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 386,115 |
| Countries that Beat Switzerland | 0 | - | 4.85 | 37,599 |
| South and Central Asia Map Quiz | 0 | - | 4.92 | 79,807 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,280,960 |
| Countries of Africa | 0 | - | 5.00 | 2,166,211 |
| African East Coast | 0 | - | 4.97 | 84,160 |
| Western Africa Map Quiz | 0 | - | 4.97 | 60,866 |
| Australia Map Quiz | 0 | - | 4.95 | 319,572 |
| American Countries on the Pacific Coast | 0 | - | 4.81 | 46,097 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 195,329 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.93 | 86,638 |
| Countries That Use the Euro | 0 | - | 4.92 | 62,909 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 335,726 |
| Celtic Nations | 0 | - | 4.76 | 44,643 |
| Europe Geography Decoder | 0 | - | 4.89 | 63,243 |
| 10 Easternmost Countries in Europe | 0 | - | 4.85 | 92,158 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.83 | 39,039 |
| The Only European Country ... | 0 | - | 4.94 | 178,380 |
| Add A Letter - Make a European City | 0 | - | 4.87 | 20,848 |
| East Asia Cities Map Quiz | 0 | - | 4.97 | 100,169 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 125,582 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 88,670 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 96,520 |
| Countries of Asia with Two or More Words | 0 | - | 4.95 | 110,927 |
| Asian Countries Ending in "IA" | 0 | - | 4.94 | 93,548 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 60,650 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 210,224 |
| Countries of the Middle East | 0 | - | 4.96 | 173,068 |
| Countries where Arabic is an Official Language | 0 | - | 4.84 | 52,047 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 91,669 |
| Landlocked Countries in Africa | 0 | - | 4.98 | 19,451 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 197,576 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 104,633 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 130,801 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 119,288 |
| Top African Languages on a Map | 0 | - | 4.92 | 52,953 |
| African Island Countries | 0 | - | 4.96 | 89,292 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 222,920 |
| Oceania Physical Geography | 0 | - | 4.27 | 11,922 |
| Oceania Geography Quiz | 0 | - | 4.54 | 20,852 |
| Vanuatu Country Quiz | 0 | - | 4.60 | 20,422 |
| Solomon Islands Country Quiz | 0 | - | 4.55 | 17,046 |
| Nauru Country Quiz | 0 | - | 4.55 | 20,895 |
| Papua New Guinea Country Quiz | 0 | - | 4.59 | 27,858 |
| Samoa Country Quiz | 0 | - | 4.76 | 18,555 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 107,001 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 132,237 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 106,617 |
| North America Map Quiz | 0 | - | 4.98 | 198,296 |
| Third Most Common Language by U.S. State | 0 | - | 4.91 | 107,020 |
| United States Map Quiz | 0 | - | 4.98 | 3,901,215 |
| Canada Geography Trivia | 0 | - | 4.81 | 44,787 |
| Most Spoken Languages in Canada | 0 | - | 4.82 | 47,015 |
| Straight Shot to Antarctica | 0 | - | 4.90 | 37,298 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 160,454 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 138,346 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 186,033 |
| European Landmarks Map Quiz | 0 | - | 4.98 | 76,930 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.90 | 79,635 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 285,309 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 115,832 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 74,636 |
| Eastern Europe Map Quiz | 0 | - | 4.89 | 115,661 |
| Slavic Countries | 0 | - | 4.96 | 100,451 |
| Germany Multiple Choice | 0 | - | 4.81 | 49,339 |
| Counties of England | 0 | - | 4.96 | 689,928 |
| Flags of Asia Quiz | 0 | - | 4.99 | 524,102 |
| Flags of Africa Quiz | 0 | - | 4.99 | 386,157 |
| 10 African Countries with the Most Tourists | 0 | - | 4.40 | 53,734 |
| South America Map Quiz | 0 | - | 5.00 | 1,419,643 |
| Countries of North America Quiz | 0 | - | 5.00 | 879,132 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 584,504 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,043,830 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,183,653 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.71 | 53,828 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 31,778 |
| Regions of Spain Quiz | 0 | - | 4.85 | 94,897 |
| Cantons of Switzerland | 0 | - | 4.96 | 40,311 |
| UK Cities Map Quiz | 0 | - | 4.94 | 433,196 |
| Parts of the United Kingdom | 0 | - | 4.88 | 83,828 |
| Counties of England Map Quiz | 0 | - | 4.97 | 286,775 |
| Champions League Winners | 0 | - | 4.91 | 852,898 |
| Asian Geography By Letter - B | 0 | - | 4.82 | 61,121 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.81 | 37,531 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 91,339 |
| Asian Countries with the Shortest Names | 0 | - | 4.98 | 121,554 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 111,494 |
| Pixelated Asia Map | 0 | - | 4.90 | 63,170 |
| Monarchies of Asia | 0 | - | 4.95 | 53,975 |
| Asian Countries with the Fewest Borders | 0 | - | 4.82 | 88,282 |
| Provinces of Turkey | 0 | - | 4.95 | 177,359 |
| Provinces of China | 0 | - | 4.97 | 155,503 |
| Japanese Prefectures | 0 | - | 4.98 | 106,380 |
| States of India | 0 | - | 4.91 | 154,067 |
| Africa Geography Quiz #1 | 0 | - | 4.92 | 46,107 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.94 | 25,152 |
| African Diaspora - Top 10 Countries | 0 | - | 4.91 | 65,905 |
| The Only African Country ... | 0 | - | 4.98 | 105,158 |
| African Countries by a Single Clue | 0 | - | 4.91 | 63,459 |
| Pixelated Africa Map | 0 | - | 4.98 | 88,249 |
| Countries Closest to Africa | 0 | - | 4.95 | 145,166 |
| Australia Cities Map Quiz | 0 | - | 4.85 | 131,146 |
| Flags of North and South America Quiz | 0 | - | 4.99 | 309,631 |
| The Only American Country ... | 0 | - | 4.94 | 109,641 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 100,795 |
| Uruguay Country Quiz | 0 | - | 4.82 | 28,552 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 850,937 |
| North American Capitals - Map Quiz | 0 | - | 4.91 | 47,069 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 85,375 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.98 | 47,386 |
| U.S. State Border Crossings | 0 | - | 4.96 | 82,073 |
| U.S. Citizenship Test Questions | 0 | - | 4.86 | 222,067 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.83 | 33,205 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.87 | 65,249 |
| Cities and Towns of Massachusetts | 0 | - | 4.89 | 60,295 |
| Canada Provinces and Territories | 0 | - | 4.99 | 289,497 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 85,081 |
| European Diaspora - Top 11 Countries | 0 | - | 4.91 | 83,810 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 120,751 |
| Three Band Flags of Europe | 0 | - | 4.97 | 160,910 |
| Catholic Countries in Europe | 0 | - | 4.87 | 83,670 |
| Pixelated Europe Map | 0 | - | 4.90 | 109,400 |
| Monarchies of Europe | 0 | - | 4.88 | 86,967 |
| European Countries with One Border | 0 | - | 4.96 | 150,479 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 144,386 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 133,627 |
| Federal Subjects of Russia | 0 | - | 4.95 | 112,409 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 102,044 |
| Regions of France Map Quiz | 0 | - | 4.96 | 127,376 |
| States of Germany Map Quiz | 0 | - | 4.91 | 120,175 |
| States of Germany | 0 | - | 4.93 | 123,605 |
| Germany Immigration by Country | 0 | - | 4.90 | 69,698 |
| Counties of Ireland | 0 | - | 4.89 | 159,109 |
| Regions of Italy | 0 | - | 4.88 | 60,412 |
| Countries Surrounding Rome | 0 | - | 4.96 | 46,602 |
| Spanish Immigration by Country | 0 | - | 4.63 | 51,853 |
| Spain Cities Map Quiz | 0 | - | 4.86 | 86,219 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 169,238 |
| Biggest Spanish Empire Countries | 0 | - | 4.90 | 93,455 |
| UK Immigration by Country | 0 | - | 4.95 | 125,171 |
| United Kingdom Country Quiz | 0 | - | 4.94 | 118,698 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 99,985 |
| England or Wales? | 0 | - | 4.93 | 40,227 |
| All Champions League Teams Ever | 0 | - | 4.89 | 104,426 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 46,185 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 116,434 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 81,049 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 84,540 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.84 | 54,665 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 101,737 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.43 | 247,471 |
| Name a Valid Asian Country | 0 | - | 4.98 | 92,354 |
| The Only Remaining Asian Country . . . | 0 | - | 4.72 | 39,838 |
| Countries Closest to the Persian Gulf | 0 | - | 4.88 | 68,526 |
| Countries with the Most Arabic Speakers | 0 | - | 4.91 | 70,454 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 92,113 |
| Indonesia Country Quiz | 0 | - | 4.83 | 65,339 |
| China Cities Map Quiz | 0 | - | 4.88 | 88,709 |
| Provinces of China Map Quiz | 0 | - | 4.95 | 83,434 |
| China's Territorial Disputes | 0 | - | 4.42 | 32,843 |
| Japan Country Quiz | 0 | - | 4.92 | 119,330 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 93,504 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.96 | 52,434 |
| Nepal Country Quiz | 0 | - | 4.95 | 33,332 |
| African Great Lakes | 0 | - | 4.84 | 53,131 |
| African Countries with the Most Christians | 0 | - | 4.92 | 67,332 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 109,531 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 290,548 |
| Morocco Country Quiz | 0 | - | 4.81 | 41,001 |
| Provinces of South Africa | 0 | - | 4.81 | 17,806 |
