| Australian Capitals | 0 | - | 4.92 | 62,863 |
| Australian States and Territories | 0 | - | 4.96 | 143,083 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,548 |
| Australia True or False | 0 | - | 4.87 | 57,222 |
| Australia Country Quiz | 0 | - | 4.43 | 69,892 |
| Oceania Map Quiz | 0 | - | 4.98 | 660,487 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,620 |
| Animals of Australia | 0 | - | 4.53 | 42,531 |
| AFL Teams | 0 | - | 4.42 | 41,011 |
| Flags of Oceania | 0 | - | 5.00 | 263,556 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.95 | 27,814 |
| Word Chain - Australia | 0 | - | 4.38 | 38,265 |
| Regions of New Zealand | 0 | - | 4.84 | 28,803 |
| Palau Country Quiz | 0 | - | 4.89 | 23,168 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,565 |
| Samoa Country Quiz | 0 | - | 4.81 | 20,976 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,639 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 533,118 |
| Austria... or Australia? | 0 | - | 4.67 | 104,851 |
| Famous Australians by Description | 0 | - | 4.23 | 28,194 |
| Australian Slang | 0 | - | 4.24 | 28,763 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 281,062 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 269,691 |
| New Zealand Country Quiz | 0 | - | 4.70 | 76,399 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 48,328 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,872 |
| Official European Union Languages | 0 | - | 4.97 | 240,394 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,844 |
| Europe Map Quiz | 0 | - | 5.00 | 4,793,882 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,434 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,532 |
| Asia Map Quiz | 0 | - | 4.99 | 926,901 |
| Africa Map Quiz | 0 | - | 5.00 | 2,130,957 |
| Oceania Geography Quiz | 0 | - | 4.55 | 22,151 |
| Australia Map Quiz | 0 | - | 4.95 | 346,528 |
| Vanuatu Country Quiz | 0 | - | 4.59 | 23,054 |
| Solomon Islands Country Quiz | 0 | - | 4.56 | 19,189 |
| Nauru Country Quiz | 0 | - | 4.53 | 23,487 |
| Papua New Guinea Country Quiz | 0 | - | 4.60 | 30,870 |
| United States Map Quiz | 0 | - | 4.98 | 4,173,781 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,393 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,998 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,281 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,625 |
| Europe Geography Decoder | 0 | - | 4.87 | 70,393 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,524 |
| The Only European Country ... | 0 | - | 4.91 | 219,646 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,861 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 42,113 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,199 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,388,111 |
| Countries of Africa | 0 | - | 5.00 | 2,565,264 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,272 |
| African East Coast | 0 | - | 4.96 | 96,937 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,826 |
| Oceania Physical Geography | 0 | - | 4.30 | 12,746 |
| Flags of North and South America | 0 | - | 4.99 | 378,242 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,088 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,989 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,893 |
| South America Map Quiz | 0 | - | 5.00 | 1,558,587 |
| Uruguay Country Quiz | 0 | - | 4.84 | 31,789 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,033,568 |
| North America Map Quiz | 0 | - | 4.98 | 252,859 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 114,039 |
| Canada Provinces and Territories | 0 | - | 5.00 | 347,183 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 645,463 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,676 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,251 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,261,714 |
| Celtic Nations | 0 | - | 4.61 | 47,130 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,360 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,799 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,557 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,316 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,917 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.83 | 88,150 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 313,222 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,576 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,772 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,392 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,928 |
| Slavic Countries | 0 | - | 4.96 | 112,524 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,758 |
| Counties of England | 0 | - | 4.97 | 804,404 |
| Flags of Asia Quiz | 0 | - | 4.99 | 622,066 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,955 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,748 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,094 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,341 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 128,046 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,507 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,240 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,924 |
| Countries of the Middle East | 0 | - | 4.96 | 203,307 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,824 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,584 |
| Flags of Africa Quiz | 0 | - | 5.00 | 479,240 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,192 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 118,082 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,722 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 47,662 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,993 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,514 |
| African Island Countries | 0 | - | 4.96 | 102,755 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,909 |
| Add A Letter - Make a European City | 0 | - | 4.88 | 23,538 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 146,700 |
| The Only American Country ... | 0 | - | 4.92 | 122,361 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,790 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 905,559 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,986 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 95,322 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 65,336 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,968 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,994 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 76,080 |
| Cities and Towns of Massachusetts | 0 | - | 4.93 | 75,256 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 40,343 |
| US States Quiz | 0 | - | 5.00 | 17,025,575 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,628 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,104 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 97,008 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,750 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,894 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,920 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,831 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,638 |
| Monarchies of Europe | 0 | - | 4.90 | 99,049 |
| European Countries with One Border | 0 | - | 4.97 | 184,049 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,769 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,581 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,964 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,594 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,828 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,991 |
| States of Germany | 0 | - | 4.95 | 154,964 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,821 |
| Regions of Italy | 0 | - | 4.92 | 77,276 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,927 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,609 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,907 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,885 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,654 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,310 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,874 |
| Champions League Winners | 0 | - | 4.92 | 1,018,179 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 67,119 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 107,091 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,319 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,870 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,900 |
| Monarchies of Asia | 0 | - | 4.97 | 71,620 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,367 |
| Provinces of Turkey | 0 | - | 4.95 | 206,346 |
| Provinces of China | 0 | - | 4.97 | 208,978 |
| Japanese Prefectures | 0 | - | 4.98 | 139,441 |
| States of India | 0 | - | 4.94 | 196,553 |
| 10 African Countries with the Most Tourists | 0 | - | 4.39 | 61,088 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,626 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,571 |
| The Only African Country ... | 0 | - | 4.99 | 129,811 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,454 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,266 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,611 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 324,580 |
| Countries Closest to Africa | 0 | - | 4.96 | 158,004 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.89 | 60,763 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,907 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,962 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,717 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,969 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,574 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,420 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,672 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 95,716 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,964 |
| American Countries With No Atlantic Coastline | 0 | - | 4.93 | 92,911 |
| States of Mexico | 0 | - | 4.96 | 178,810 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,874 |
| Mexico States Map Quiz | 0 | - | 4.85 | 105,797 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 105,639 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.93 | 55,058 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,742 |
| States of Brazil | 0 | - | 4.98 | 90,065 |
| Colombia Country Quiz | 0 | - | 4.90 | 41,061 |
| Central American Countries | 0 | - | 4.98 | 157,574 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,696 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 151,102 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,605 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,579 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 175,768 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 247,092 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 336,323 |
| Pixelated United States Map | 0 | - | 4.89 | 94,950 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,769 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,613 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 73,173 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,731,686 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,836 |
