| Australian Capitals | 0 | - | 4.92 | 61,119 |
| Australian States and Territories | 0 | - | 4.96 | 130,648 |
| Australian Immigration by Country | 0 | - | 4.81 | 72,462 |
| Australia True or False | 0 | - | 4.90 | 52,252 |
| Australia Country Quiz | 0 | - | 4.44 | 58,245 |
| Oceania Map Quiz | 0 | - | 4.98 | 576,910 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 41,648 |
| Animals of Australia | 0 | - | 4.51 | 40,131 |
| Flags of Oceania | 0 | - | 5.00 | 220,627 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.94 | 21,648 |
| Word Chain - Australia | 0 | - | 4.39 | 36,520 |
| Regions of New Zealand | 0 | - | 4.83 | 24,974 |
| Palau Country Quiz | 0 | - | 4.87 | 20,799 |
| AFL Teams | 0 | - | 4.36 | 36,392 |
| Tuvalu Country Quiz | 0 | - | 4.84 | 19,712 |
| Tonga Country Quiz | 0 | - | 4.81 | 18,582 |
| European Countries by First 2 Letters | 0 | - | 4.96 | 491,972 |
| Austria... or Australia? | 0 | - | 4.79 | 99,058 |
| Asian Countries by First 2 Letters | 0 | - | 4.92 | 258,585 |
| African Countries by First 2 Letters | 0 | - | 4.95 | 248,368 |
| Famous Australians | 0 | - | 4.22 | 19,410 |
| Australian Slang | 0 | - | 4.25 | 26,819 |
| Europe Map Quiz | 0 | - | 5.00 | 4,352,732 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,356,002 |
| Asia Map Quiz | 0 | - | 4.99 | 800,688 |
| Africa Map Quiz | 0 | - | 5.00 | 1,961,430 |
| New Zealand Country Quiz | 0 | - | 4.71 | 70,381 |
| Non-Stop Flights to New Zealand | 0 | - | 4.49 | 43,703 |
| Count to 10 in Europe: Pro | 0 | - | 4.81 | 61,953 |
| Official European Union Languages | 0 | - | 4.98 | 203,953 |
| European Countries in their Native Language | 0 | - | 4.99 | 146,077 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 392,680 |
| Countries that Beat Switzerland | 0 | - | 4.87 | 38,363 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 81,834 |
| African East Coast | 0 | - | 4.97 | 85,807 |
| Western Africa Map Quiz | 0 | - | 4.98 | 62,267 |
| American Countries on the Pacific Coast | 0 | - | 4.81 | 46,770 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 197,002 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.93 | 87,380 |
| Countries That Use the Euro | 0 | - | 4.93 | 66,176 |
| Europe Geography Decoder | 0 | - | 4.88 | 64,308 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 95,388 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.83 | 39,321 |
| The Only European Country ... | 0 | - | 4.93 | 183,189 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,293,700 |
| Countries of Africa | 0 | - | 5.00 | 2,216,142 |
| Oceania Geography Quiz | 0 | - | 4.54 | 21,019 |
| Australia Map Quiz | 0 | - | 4.94 | 323,117 |
| Vanuatu Country Quiz | 0 | - | 4.60 | 20,825 |
| Solomon Islands Country Quiz | 0 | - | 4.55 | 17,366 |
| Nauru Country Quiz | 0 | - | 4.56 | 21,299 |
| Papua New Guinea Country Quiz | 0 | - | 4.59 | 28,278 |
| Samoa Country Quiz | 0 | - | 4.76 | 18,902 |
| United States Map Quiz | 0 | - | 4.98 | 3,934,013 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 339,683 |
| Celtic Nations | 0 | - | 4.76 | 45,046 |
| Add A Letter - Make a European City | 0 | - | 4.86 | 21,273 |
| Counties of England | 0 | - | 4.97 | 704,445 |
| Flags of Asia Quiz | 0 | - | 4.99 | 534,937 |
| East Asia Cities Map Quiz | 0 | - | 4.97 | 101,676 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 142,641 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 90,201 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 98,194 |
| Countries of Asia with Two or More Words | 0 | - | 4.95 | 112,801 |
| Asian Countries Ending in "IA" | 0 | - | 4.94 | 95,249 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 62,063 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 213,201 |
| Countries of the Middle East | 0 | - | 4.96 | 176,932 |
| Countries where Arabic is an Official Language | 0 | - | 4.83 | 52,471 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 92,643 |
| Flags of Africa Quiz | 0 | - | 4.99 | 396,370 |
| Landlocked Countries in Africa | 0 | - | 4.98 | 21,100 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 200,765 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 106,613 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 149,485 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 121,647 |
| Top African Languages on a Map | 0 | - | 4.93 | 55,995 |
| African Island Countries | 0 | - | 4.96 | 91,082 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 226,141 |
| Oceania Physical Geography | 0 | - | 4.27 | 12,021 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 107,888 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 134,189 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 109,119 |
| South America Map Quiz | 0 | - | 5.00 | 1,436,911 |
| Countries of North America Quiz | 0 | - | 5.00 | 897,454 |
| North America Map Quiz | 0 | - | 4.98 | 204,061 |
| Third Most Common Language by U.S. State | 0 | - | 4.90 | 108,207 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 591,235 |
| Canada Geography Trivia | 0 | - | 4.81 | 45,274 |
| Most Spoken Languages in Canada | 0 | - | 4.88 | 48,040 |
| Straight Shot to Antarctica | 0 | - | 4.91 | 38,041 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,066,680 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,208,900 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 180,197 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 140,189 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 190,588 |
| European Landmarks Map Quiz | 0 | - | 4.98 | 78,669 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.89 | 80,807 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 288,968 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 122,641 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.92 | 51,775 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 76,429 |
| Eastern Europe Map Quiz | 0 | - | 4.90 | 116,938 |
| Slavic Countries | 0 | - | 4.96 | 101,596 |
| Germany Multiple Choice | 0 | - | 4.81 | 50,094 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 32,718 |
| Regions of Spain Quiz | 0 | - | 4.87 | 97,400 |
| Cantons of Switzerland | 0 | - | 4.97 | 41,504 |
| UK Cities Map Quiz | 0 | - | 4.95 | 438,088 |
| Countries and Territories of the United Kingdom | 0 | - | 4.88 | 85,052 |
| Counties of England Map Quiz | 0 | - | 4.97 | 290,024 |
| Champions League Winners | 0 | - | 4.91 | 893,265 |
| Asian Geography By Letter - B | 0 | - | 4.83 | 62,414 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.81 | 38,510 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 93,439 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 123,374 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 114,427 |
| Pixelated Asia Map | 0 | - | 4.90 | 64,461 |
| Monarchies of Asia | 0 | - | 4.95 | 54,803 |
| Provinces of Turkey | 0 | - | 4.95 | 180,850 |
| Provinces of China | 0 | - | 4.98 | 161,354 |
| Japanese Prefectures | 0 | - | 4.98 | 110,589 |
| States of India | 0 | - | 4.92 | 159,843 |
| 10 African Countries with the Most Tourists | 0 | - | 4.39 | 55,007 |
| Africa Geography Quiz #1 | 0 | - | 4.92 | 46,543 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.94 | 26,490 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 67,115 |
| The Only African Country ... | 0 | - | 4.99 | 121,162 |
| African Countries by a Single Clue | 0 | - | 4.92 | 64,259 |
| Pixelated Africa Map | 0 | - | 4.98 | 89,792 |
| Countries Closest to Africa | 0 | - | 4.95 | 146,638 |
| Australia Cities Map Quiz | 0 | - | 4.85 | 133,275 |
| Flags of North and South America Quiz | 0 | - | 4.99 | 316,095 |
| The Only American Country ... | 0 | - | 4.94 | 111,517 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 102,302 |
| Uruguay Country Quiz | 0 | - | 4.82 | 29,015 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 859,329 |
| North American Capitals - Map Quiz | 0 | - | 4.89 | 48,347 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 86,815 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.98 | 49,510 |
| U.S. State Border Crossings | 0 | - | 4.96 | 82,998 |
| U.S. Citizenship Test Questions | 0 | - | 4.86 | 224,272 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 66,493 |
| Cities and Towns of Massachusetts | 0 | - | 4.90 | 62,286 |
| Canada Provinces and Territories | 0 | - | 4.99 | 294,038 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 86,377 |
| European Diaspora - Top 11 Countries | 0 | - | 4.89 | 85,461 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 123,321 |
| Three Band Flags of Europe | 0 | - | 4.97 | 174,077 |
| Catholic Countries in Europe | 0 | - | 4.86 | 85,326 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.72 | 54,446 |
| Pixelated Europe Map | 0 | - | 4.90 | 111,006 |
| Monarchies of Europe | 0 | - | 4.89 | 88,221 |
| European Countries with One Border | 0 | - | 4.96 | 152,602 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 146,514 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 135,806 |
| Federal Subjects of Russia | 0 | - | 4.95 | 116,947 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 103,128 |
| Regions of France Map Quiz | 0 | - | 4.96 | 129,325 |
| France Immigration by Country | 0 | - | 4.81 | 70,277 |
| States of Germany Map Quiz | 0 | - | 4.91 | 121,998 |
| States of Germany | 0 | - | 4.94 | 127,113 |
| Germany Immigration by Country | 0 | - | 4.91 | 71,354 |
| Counties of Ireland | 0 | - | 4.90 | 163,524 |
| Regions of Italy | 0 | - | 4.89 | 62,080 |
| Spanish Immigration by Country | 0 | - | 4.63 | 52,537 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 87,595 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 171,585 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 95,419 |
| UK Immigration by Country | 0 | - | 4.94 | 127,413 |
| United Kingdom Country Quiz | 0 | - | 4.94 | 121,653 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 102,396 |
| England or Wales? | 0 | - | 4.93 | 41,031 |
| All Champions League Teams Ever | 0 | - | 4.90 | 108,086 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 47,017 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 117,283 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 82,130 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 86,178 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.84 | 55,864 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 103,593 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.42 | 252,017 |
| Name a Valid Asian Country | 0 | - | 4.98 | 93,716 |
| The Only Remaining Asian Country . . . | 0 | - | 4.70 | 40,741 |
| Countries Closest to the Persian Gulf | 0 | - | 4.92 | 77,728 |
| Countries with the Most Arabic Speakers | 0 | - | 4.91 | 71,656 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 93,388 |
| China Cities Map Quiz | 0 | - | 4.88 | 90,075 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 84,520 |
| China's Territorial Disputes | 0 | - | 4.42 | 33,217 |
| Japan Country Quiz | 0 | - | 4.92 | 121,481 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 95,269 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.96 | 53,192 |
| Nepal Country Quiz | 0 | - | 4.95 | 33,929 |
| African Great Lakes | 0 | - | 4.85 | 55,055 |
| African Countries with the Most Christians | 0 | - | 4.92 | 68,471 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 111,357 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 295,617 |
| Name a Valid African Country | 0 | - | 4.98 | 126,329 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 85,218 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 61,174 |
