| Australia Map Quiz | 0 | - | 4.95 | 346,332 |
| Australian States and Territories | 0 | - | 4.96 | 142,956 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,519 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 146,602 |
| Animals of Australia | 0 | - | 4.53 | 42,510 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,922 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,659 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,889 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,878 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,503 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,545 |
| AFL Teams | 0 | - | 4.42 | 40,950 |
| Flags of Oceania | 0 | - | 5.00 | 263,124 |
| Australian Animals By Picture | 0 | - | 4.45 | 31,793 |
| Palau Country Quiz | 0 | - | 4.89 | 23,157 |
| Cultural Symbols of Australia | 0 | - | 4.24 | 48,076 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,557 |
| Samoa Country Quiz | 0 | - | 4.81 | 20,964 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,631 |
| Austria... or Australia? | 0 | - | 4.67 | 104,800 |
| Australia A-Z | 0 | - | 4.54 | 50,151 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,441 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 532,800 |
| Asian Countries by First 2 Letters | 0 | - | 4.92 | 280,881 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 269,530 |
| Famous Australians by Picture | 0 | - | 4.25 | 28,973 |
| New Zealand Country Quiz | 0 | - | 4.70 | 76,361 |
| Europe Map Quiz | 0 | - | 5.00 | 4,790,856 |
| "Big Five" African Game Animals | 0 | - | 4.22 | 47,501 |
| Australian Capitals | 0 | - | 4.92 | 62,847 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,807 |
| Official European Union Languages | 0 | - | 4.97 | 239,936 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,740 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,163 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,717 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,452,965 |
| Asia Map Quiz | 0 | - | 4.99 | 925,995 |
| Africa Map Quiz | 0 | - | 5.00 | 2,129,819 |
| Marshall Islands Country Quiz | 0 | - | 4.62 | 20,819 |
| Fiji Country Quiz | 0 | - | 4.78 | 24,432 |
| Kiribati Country Quiz | 0 | - | 4.70 | 19,151 |
| Vanuatu Country Quiz | 0 | - | 4.59 | 23,044 |
| Solomon Islands Country Quiz | 0 | - | 4.56 | 19,182 |
| Nauru Country Quiz | 0 | - | 4.53 | 23,473 |
| Papua New Guinea Country Quiz | 0 | - | 4.60 | 30,855 |
| Largest Land Animals of the Americas | 0 | - | 4.39 | 20,323 |
| United States Map Quiz | 0 | - | 4.98 | 4,172,568 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.82 | 56,355 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,167 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,960 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,042 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,427 |
| Europe Geography Decoder | 0 | - | 4.87 | 70,356 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,348 |
| The Only European Country ... | 0 | - | 4.91 | 219,337 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,698 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 42,078 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,058 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,669 |
| Countries of Africa | 0 | - | 5.00 | 2,562,603 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,139 |
| Largest Land Animals of Africa | 0 | - | 4.36 | 12,824 |
| African East Coast | 0 | - | 4.96 | 96,863 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,732 |
| Movies with Animals in the Title #1 | 0 | - | 4.20 | 184,114 |
| Movies with Animals in the Title #2 | 0 | - | 4.28 | 108,808 |
| Countries with Wild Tigers | 0 | - | 4.96 | 137,672 |
| Countries with Wild Penguins | 0 | - | 4.94 | 100,797 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.87 | 87,748 |
| Animals by Skeleton Image | 0 | - | 4.81 | 47,000 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,034 |
| Australia True or False | 0 | - | 4.87 | 57,186 |
| Which City in Australia? | 0 | - | 4.67 | 34,585 |
| Flags of North and South America | 0 | - | 4.99 | 377,571 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,052 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,927 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,760 |
| South America Map Quiz | 0 | - | 5.00 | 1,557,575 |
| Uruguay Country Quiz | 0 | - | 4.84 | 31,777 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,032,499 |
| North America Map Quiz | 0 | - | 4.98 | 252,424 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 114,008 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,886 |
| Canada Provinces and Territories | 0 | - | 5.00 | 346,658 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 644,989 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,614 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,212 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,520 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,259,888 |
| Celtic Nations | 0 | - | 4.61 | 47,111 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,336,564 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,684 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,321 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,056 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,859 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.83 | 88,085 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,983 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,191 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,625 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,283 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,839 |
| Slavic Countries | 0 | - | 4.96 | 112,448 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,718 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,489 |
| Counties of England | 0 | - | 4.97 | 803,628 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 362,197 |
| Flags of Asia Quiz | 0 | - | 4.99 | 621,225 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,872 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,647 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,015 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,248 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,923 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,396 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,162 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,769 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.92 | 50,707 |
| Countries of the Middle East | 0 | - | 4.96 | 203,112 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,777 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,548 |
| Flags of Africa Quiz | 0 | - | 5.00 | 478,458 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,984 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,975 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,557 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 46,070 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,821 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,379 |
| African Island Countries | 0 | - | 4.96 | 102,658 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,752 |
| Disney Animals | 0 | - | 4.27 | 241,148 |
| Countries with the Most Sheep | 0 | - | 4.93 | 103,744 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 33,265 |
| U.S States with the Most Cows | 0 | - | 4.63 | 29,987 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,877 |
| D.R. Congo Country Quiz | 0 | - | 4.88 | 39,618 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.95 | 27,776 |
| Australia Country Quiz | 0 | - | 4.43 | 69,861 |
| Australia... or New Zealand? | 0 | - | 4.83 | 62,068 |
| Regions of New Zealand | 0 | - | 4.84 | 28,765 |
| The Only American Country ... | 0 | - | 4.92 | 122,284 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,724 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,902 |
| American Countries With No Atlantic Coastline | 0 | - | 4.93 | 92,858 |
| States of Mexico | 0 | - | 4.96 | 178,494 |
| Mexico States Map Quiz | 0 | - | 4.85 | 105,721 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 105,556 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.93 | 54,955 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,676 |
| States of Brazil | 0 | - | 4.98 | 89,909 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 905,255 |
| Central American Countries | 0 | - | 4.98 | 157,446 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,651 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 150,876 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,883 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 95,266 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 65,207 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,927 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,541 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,897 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,484 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 76,011 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 175,641 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,775 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 73,131 |
| Cities and Towns of Massachusetts | 0 | - | 4.93 | 75,100 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,777 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 40,300 |
| US States Quiz | 0 | - | 5.00 | 17,010,214 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.58 | 35,360 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,881 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,941 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,940 |
| Top 10 U.S. States With the Most Endemic Species | 0 | - | 4.50 | 22,530 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,790 |
| U.S. States with the Most Venomous Snake Species | 0 | - | 4.48 | 26,494 |
| U.S. States with the Most Endangered Species | 0 | - | 4.50 | 14,400 |
| Flags of the Mediterranean | 0 | - | 4.94 | 149,455 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,563 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,503 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,051 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,998 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,886 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,921 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,645 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,721 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,837 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,779 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,875 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,555 |
| Monarchies of Europe | 0 | - | 4.90 | 98,968 |
| European Countries with One Border | 0 | - | 4.97 | 183,934 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,647 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 236,110 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 279,120 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 88,996 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,095 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,474 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,009 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 116,015 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 82,068 |
| Russia Country Quiz | 0 | - | 4.83 | 115,382 |
