| African Countries by First 2 Letters | 0 | - | 4.96 | 269,694 |
| African East Coast | 0 | - | 4.96 | 96,939 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,518 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,919 |
| 10 African Countries with the Most Tourists | 0 | - | 4.39 | 61,089 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,627 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 324,585 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.89 | 60,776 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 533,128 |
| African Great Lakes | 0 | - | 4.82 | 67,145 |
| Word Chain - Africa | 0 | - | 4.47 | 31,739 |
| Asian Countries by First 2 Letters | 0 | - | 4.92 | 281,063 |
| African Physical Geography | 0 | - | 4.51 | 31,841 |
| Africa A-Z | 0 | - | 4.57 | 46,801 |
| Europe Map Quiz | 0 | - | 5.00 | 4,793,984 |
| Famous People from Africa | 0 | - | 4.45 | 11,015 |
| "Big Five" African Game Animals | 0 | - | 4.22 | 47,512 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 61,008 |
| Oceania Map Quiz | 0 | - | 4.98 | 660,505 |
| Australian Capitals | 0 | - | 4.92 | 62,864 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,874 |
| Official European Union Languages | 0 | - | 4.97 | 240,397 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,846 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,441 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,552 |
| Asia Map Quiz | 0 | - | 4.99 | 926,938 |
| Africa Map Quiz | 0 | - | 5.00 | 2,131,000 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 33,116 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,620 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,396 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,999 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,290 |
| Europe Geography Decoder | 0 | - | 4.87 | 70,393 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,530 |
| The Only European Country ... | 0 | - | 4.91 | 219,650 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,866 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 42,115 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,201 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,276 |
| Largest Land Animals of Africa | 0 | - | 4.36 | 12,830 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,838 |
| Official Languages of South Africa | 0 | - | 4.57 | 26,264 |
| Geography of South Africa | 0 | - | 4.54 | 17,397 |
| History of South Africa | 0 | - | 4.60 | 17,779 |
| Australia Map Quiz | 0 | - | 4.95 | 346,537 |
| United States Map Quiz | 0 | - | 4.98 | 4,173,835 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,631 |
| Celtic Nations | 0 | - | 4.61 | 47,130 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,388,129 |
| Countries of Africa | 0 | - | 5.00 | 2,565,407 |
| Provinces of South Africa | 0 | - | 4.74 | 22,050 |
| Australian States and Territories | 0 | - | 4.96 | 143,090 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,551 |
| Australia True or False | 0 | - | 4.87 | 57,224 |
| Flags of North and South America | 0 | - | 4.99 | 378,268 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,088 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,997 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,896 |
| South America Map Quiz | 0 | - | 5.00 | 1,558,629 |
| Uruguay Country Quiz | 0 | - | 4.84 | 31,790 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,033,617 |
| North America Map Quiz | 0 | - | 4.98 | 252,871 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 114,040 |
| Canada Provinces and Territories | 0 | - | 5.00 | 347,210 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 645,474 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,678 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,252 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,261,803 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,366 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,806 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,562 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,326 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,918 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.83 | 88,151 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 313,226 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,590 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,777 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,395 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,932 |
| Slavic Countries | 0 | - | 4.96 | 112,527 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,758 |
| Counties of England | 0 | - | 4.97 | 804,419 |
| Flags of Asia Quiz | 0 | - | 4.99 | 622,103 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,959 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,750 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,095 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,344 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 128,048 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,510 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,246 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,925 |
| Countries of the Middle East | 0 | - | 4.96 | 203,312 |
| 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 | 479,275 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,200 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 118,087 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,726 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 47,685 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,996 |
| African Island Countries | 0 | - | 4.96 | 102,755 |
| Add A Letter - Make a European City | 0 | - | 4.88 | 23,538 |
| Flags of Oceania | 0 | - | 5.00 | 263,578 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.95 | 27,815 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 146,704 |
| Australia Country Quiz | 0 | - | 4.43 | 69,895 |
| Regions of New Zealand | 0 | - | 4.84 | 28,803 |
| The Only American Country ... | 0 | - | 4.92 | 122,363 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,791 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 905,562 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,999 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 95,324 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 65,345 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,972 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,998 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 76,082 |
| Cities and Towns of Massachusetts | 0 | - | 4.93 | 75,258 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 40,343 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,630 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,114 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 97,011 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,757 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,906 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,920 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.74 | 58,832 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,643 |
| Monarchies of Europe | 0 | - | 4.90 | 99,053 |
| European Countries with One Border | 0 | - | 4.97 | 184,055 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,775 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,582 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,971 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,600 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,829 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,992 |
| States of Germany | 0 | - | 4.95 | 154,973 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,825 |
| Regions of Italy | 0 | - | 4.92 | 77,279 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,930 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,612 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,909 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,887 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,657 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,319 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,874 |
| Champions League Winners | 0 | - | 4.92 | 1,018,212 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 67,120 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 107,093 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,322 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,876 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,907 |
| Monarchies of Asia | 0 | - | 4.97 | 71,622 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,368 |
| Provinces of Turkey | 0 | - | 4.95 | 206,351 |
| Provinces of China | 0 | - | 4.97 | 209,002 |
| Japanese Prefectures | 0 | - | 4.98 | 139,446 |
| States of India | 0 | - | 4.94 | 196,565 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,571 |
| African Geography A-Z | 0 | - | 4.33 | 21,549 |
| The Only African Country ... | 0 | - | 4.99 | 129,814 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,457 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,269 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,634 |
| Countries Closest to Africa | 0 | - | 4.96 | 158,005 |
| Palau Country Quiz | 0 | - | 4.89 | 23,169 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,964 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,720 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,977 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,566 |
| Samoa Country Quiz | 0 | - | 4.81 | 20,980 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,641 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,421 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,965 |
| American Countries With No Atlantic Coastline | 0 | - | 4.93 | 92,911 |
| States of Mexico | 0 | - | 4.96 | 178,817 |
| Mexico States Map Quiz | 0 | - | 4.85 | 105,798 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 105,640 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.93 | 55,067 |
| Brazil States Map Quiz | 0 | - | 4.87 | 48,744 |
| States of Brazil | 0 | - | 4.98 | 90,074 |
| Central American Countries | 0 | - | 4.98 | 157,581 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,698 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 151,117 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,608 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,581 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 175,789 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 247,098 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 73,176 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,840 |
| US States Quiz | 0 | - | 5.00 | 17,026,032 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,917 |
| Mediterranean Geography on a Map | 0 | - | 4.49 | 37,413 |
| Flags of the Mediterranean | 0 | - | 4.94 | 149,558 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,549 |
| Pre-Euro Currencies | 0 | - | 4.44 | 52,800 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,089 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,978 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,742 |
| Word Scramble - European Countries | 0 | - | 4.73 | 142,469 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 201,009 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 124,215 |
