| Australian Capitals | 0 | - | 4.92 | 62,734 |
| Australian States and Territories | 0 | - | 4.96 | 142,067 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,309 |
| Australia True or False | 0 | - | 4.87 | 56,886 |
| Australia Country Quiz | 0 | - | 4.43 | 69,610 |
| Oceania Map Quiz | 0 | - | 4.98 | 642,830 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,779 |
| Animals of Australia | 0 | - | 4.52 | 42,339 |
| AFL Teams | 0 | - | 4.41 | 40,465 |
| Flags of Oceania | 0 | - | 5.00 | 259,719 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,372 |
| Word Chain - Australia | 0 | - | 4.38 | 38,150 |
| Regions of New Zealand | 0 | - | 4.85 | 28,539 |
| Palau Country Quiz | 0 | - | 4.90 | 23,027 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,455 |
| Samoa Country Quiz | 0 | - | 4.81 | 20,832 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,527 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 529,847 |
| Austria... or Australia? | 0 | - | 4.68 | 104,393 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 268,340 |
| Famous Australians by Description | 0 | - | 4.23 | 27,957 |
| Australian Slang | 0 | - | 4.24 | 28,636 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 279,312 |
| Europe Map Quiz | 0 | - | 5.00 | 4,765,440 |
| Africa Map Quiz | 0 | - | 5.00 | 2,118,996 |
| New Zealand Country Quiz | 0 | - | 4.70 | 75,998 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 48,038 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,197 |
| Official European Union Languages | 0 | - | 4.97 | 238,637 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,943 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,419 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,448,682 |
| Asia Map Quiz | 0 | - | 4.99 | 917,536 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,908 |
| African East Coast | 0 | - | 4.96 | 96,121 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,980 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,429 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,681 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,199 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,017 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,374 |
| The Only European Country ... | 0 | - | 4.91 | 216,878 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,282 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,861 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,064 |
| Countries of Africa | 0 | - | 5.00 | 2,539,577 |
| Oceania Geography Quiz | 0 | - | 4.55 | 22,058 |
| Australia Map Quiz | 0 | - | 4.95 | 344,763 |
| Vanuatu Country Quiz | 0 | - | 4.59 | 22,923 |
| Solomon Islands Country Quiz | 0 | - | 4.56 | 19,079 |
| Nauru Country Quiz | 0 | - | 4.53 | 23,354 |
| Papua New Guinea Country Quiz | 0 | - | 4.60 | 30,718 |
| United States Map Quiz | 0 | - | 4.98 | 4,160,352 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,632 |
| Celtic Nations | 0 | - | 4.69 | 46,960 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,383,705 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,010 |
| Flags of Africa Quiz | 0 | - | 5.00 | 471,890 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,103 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,641 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,312 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,325 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,618 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,169 |
| African Island Countries | 0 | - | 4.96 | 101,706 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,534 |
| Oceania Physical Geography | 0 | - | 4.30 | 12,686 |
| Flags of North and South America | 0 | - | 4.99 | 373,490 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,645 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,278 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,899 |
| South America Map Quiz | 0 | - | 5.00 | 1,550,386 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,024,071 |
| North America Map Quiz | 0 | - | 4.98 | 248,781 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,758 |
| Canada Provinces and Territories | 0 | - | 5.00 | 342,907 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 640,795 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,209 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,909 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,401 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,245,424 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,329,325 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,741 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,266 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,910 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,222 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,424 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,738 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 172,164 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,354 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,374 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,268 |
| Slavic Countries | 0 | - | 4.96 | 111,729 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,382 |
| Counties of England | 0 | - | 4.97 | 797,565 |
| Flags of Asia Quiz | 0 | - | 4.99 | 614,165 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,291 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,821 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,212 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,048 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,988 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,568 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,506 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,492 |
| Countries of the Middle East | 0 | - | 4.96 | 201,296 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,548 |
| States of India | 0 | - | 4.95 | 193,598 |
| 10 African Countries with the Most Tourists | 0 | - | 4.39 | 60,674 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,354 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,813 |
| The Only African Country ... | 0 | - | 4.99 | 129,160 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,151 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,918 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 322,443 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,257 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.88 | 57,792 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 145,494 |
| The Only American Country ... | 0 | - | 4.92 | 121,677 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,172 |
| Uruguay Country Quiz | 0 | - | 4.84 | 31,599 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 902,534 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 58,042 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,724 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,244 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,520 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,548 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,516 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 74,181 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,971 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,123 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,920 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,640 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,446 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,198 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,517 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,829 |
| Monarchies of Europe | 0 | - | 4.90 | 98,202 |
| European Countries with One Border | 0 | - | 4.97 | 182,885 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,677 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,498 |
| Federal Subjects of Russia | 0 | - | 4.95 | 147,523 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,951 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,541 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,914 |
| States of Germany | 0 | - | 4.95 | 152,778 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,121 |
| Regions of Italy | 0 | - | 4.92 | 76,001 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,253 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,085 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,258 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,741 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,046 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,811 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,714 |
| Champions League Winners | 0 | - | 4.92 | 1,007,563 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,538 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,075 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,376 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,994 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,272 |
| Monarchies of Asia | 0 | - | 4.97 | 71,127 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,922 |
| Provinces of Turkey | 0 | - | 4.95 | 204,362 |
| Provinces of China | 0 | - | 4.97 | 204,834 |
| Japanese Prefectures | 0 | - | 4.98 | 137,191 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,889 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,931 |
| States of India Map Quiz | 0 | - | 4.83 | 26,547 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,269 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,757 |
| African Great Lakes | 0 | - | 4.82 | 66,304 |
| Word Chain - Africa | 0 | - | 4.47 | 31,629 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,655 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,660 |
| Name a Valid African Country | 0 | - | 4.98 | 154,168 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,819 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,092 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,528 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,607 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,151 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,013 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,271 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,252 |
| American Countries With No Atlantic Coastline | 0 | - | 4.94 | 92,506 |
| States of Mexico | 0 | - | 4.96 | 176,291 |
| Mexico States Map Quiz | 0 | - | 4.84 | 104,816 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,974 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,003 |
| Brazil States Map Quiz | 0 | - | 4.85 | 48,126 |
| States of Brazil | 0 | - | 4.97 | 88,258 |
| Central American Countries | 0 | - | 4.98 | 156,545 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 148,630 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,991 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,722 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 174,595 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,278 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,900 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,276 |
| US States Quiz | 0 | - | 5.00 | 16,888,600 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 367,215 |
