| Top African Languages on a Map | 0 | - | 4.92 | 73,588 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 267,806 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 68,979 |
| Official European Union Languages | 0 | - | 4.97 | 238,055 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,571 |
| African East Coast | 0 | - | 4.96 | 95,770 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 242,989 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,631 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,017 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,223 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,425 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,258 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.42 | 321,283 |
| Official Languages of South Africa | 0 | - | 4.56 | 26,135 |
| 10 African Countries with the Most Tourists | 0 | - | 4.39 | 60,512 |
| African Great Lakes | 0 | - | 4.82 | 65,988 |
| Liberia Country Quiz | 0 | - | 4.85 | 21,849 |
| Mali Country Quiz | 0 | - | 4.83 | 24,758 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 528,562 |
| Slavic Languages | 0 | - | 4.68 | 54,253 |
| African Physical Geography | 0 | - | 4.51 | 31,651 |
| Africa A-Z | 0 | - | 4.57 | 46,561 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,673 |
| Most-Spoken Languages of the United States | 0 | - | 4.52 | 219,027 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,822 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 278,578 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.39 | 32,528 |
| Famous People from Africa | 0 | - | 4.45 | 10,935 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 32,928 |
| "Big Five" African Game Animals | 0 | - | 4.22 | 47,337 |
| Word Chain - Africa | 0 | - | 4.47 | 31,579 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.73 | 38,832 |
| Europe Map Quiz | 0 | - | 5.00 | 4,754,272 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,464 |
| Top World Languages | 0 | - | 4.92 | 819,687 |
| Africa Map Quiz | 0 | - | 5.00 | 2,114,176 |
| Geography of South Africa | 0 | - | 4.54 | 17,215 |
| History of South Africa | 0 | - | 4.60 | 17,657 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,277 |
| Australian Capitals | 0 | - | 4.92 | 62,691 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,352 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,852 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,277 |
| Asia Map Quiz | 0 | - | 4.99 | 914,077 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 32,928 |
| Countries by Official Language | 0 | - | 4.95 | 194,556 |
| Places in their Native Language #1 | 0 | - | 4.85 | 241,475 |
| Places in their Native Language #2 | 0 | - | 4.81 | 133,630 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,417 |
| Countries in their Native Language | 0 | - | 4.99 | 198,101 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,372 |
| Countries of Africa | 0 | - | 5.00 | 2,528,895 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,553 |
| Largest Land Animals of Africa | 0 | - | 4.36 | 12,738 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,580 |
| Provinces of South Africa | 0 | - | 4.74 | 21,625 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,431 |
| Australia Map Quiz | 0 | - | 4.95 | 343,750 |
| United States Map Quiz | 0 | - | 4.98 | 4,153,097 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,651 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,560 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,448 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,867 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,863 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,756 |
| The Only European Country ... | 0 | - | 4.91 | 215,883 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,698 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,742 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,585 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,380,636 |
| Spanish to English Country Names | 0 | - | 4.86 | 32,820 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,306 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,562 |
| German-Speaking Countries | 0 | - | 4.91 | 145,241 |
| Italian Name Translation | 0 | - | 4.82 | 46,307 |
| French-Speaking Countries | 0 | - | 4.85 | 270,130 |
| Officially Recognized Languages of India | 0 | - | 4.38 | 31,265 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,850 |
| Flags of Africa Quiz | 0 | - | 5.00 | 468,892 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,596 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,352 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,958 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,033 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,103 |
| African Island Countries | 0 | - | 4.96 | 101,381 |
| Ghana Country Quiz | 0 | - | 4.74 | 27,635 |
| Guinea Country Quiz | 0 | - | 4.73 | 18,568 |
| Ivory Coast Country Quiz | 0 | - | 4.60 | 21,293 |
| Niger Country Quiz | 0 | - | 4.69 | 22,022 |
| Sierra Leone Country Quiz | 0 | - | 4.43 | 19,503 |
| Mauritania Country Quiz | 0 | - | 4.63 | 18,574 |
| Australian States and Territories | 0 | - | 4.96 | 141,653 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,224 |
| Australia True or False | 0 | - | 4.87 | 56,752 |
| Flags of North and South America | 0 | - | 4.99 | 371,681 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,501 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,059 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,234 |
| South America Map Quiz | 0 | - | 5.00 | 1,546,955 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,020,097 |
| North America Map Quiz | 0 | - | 4.98 | 247,509 |
| Canada Provinces and Territories | 0 | - | 5.00 | 341,046 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 638,975 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,775 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,353 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,288 |
| Celtic Nations | 0 | - | 4.69 | 46,905 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,325,827 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,386 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,931 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,064 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,951 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,224 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,904 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 170,446 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,731 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,951 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,686 |
| Slavic Countries | 0 | - | 4.96 | 111,450 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,278 |
| Languages of Spain | 0 | - | 4.36 | 23,278 |
| Counties of England | 0 | - | 4.97 | 794,474 |
| Flags of Asia Quiz | 0 | - | 4.99 | 611,147 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,052 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,487 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,942 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,781 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,612 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,231 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,939 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,719 |
| Countries of the Middle East | 0 | - | 4.96 | 200,666 |
| English Speaking Countries | 0 | - | 4.64 | 357,013 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.95 | 124,541 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,355 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,926 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,683 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,576 |
| States of India | 0 | - | 4.94 | 192,462 |
| States of India Map Quiz | 0 | - | 4.83 | 26,345 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,102 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,637 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,613 |
| African Geography A-Z | 0 | - | 4.33 | 21,460 |
| The Only African Country ... | 0 | - | 4.98 | 128,893 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,042 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,383 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 100,767 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,160 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,615 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,957 |
| Name a Valid African Country | 0 | - | 4.98 | 153,705 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,708 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,999 |
| Gambia Country Quiz | 0 | - | 4.16 | 17,861 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,370 |
| Flags of Oceania | 0 | - | 5.00 | 258,002 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,239 |
| Palau Country Quiz | 0 | - | 4.90 | 22,964 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 145,131 |
| Australia Country Quiz | 0 | - | 4.43 | 69,503 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,486 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,927 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,746 |
| Regions of New Zealand | 0 | - | 4.85 | 28,453 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,409 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,486 |
| The Only American Country ... | 0 | - | 4.92 | 121,371 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,898 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,799 |
| American Countries With No Atlantic Coastline | 0 | - | 4.94 | 92,310 |
| States of Mexico | 0 | - | 4.95 | 175,404 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,428 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,761 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,595 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,817 |
| States of Brazil | 0 | - | 4.97 | 87,512 |
| Uruguay Country Quiz | 0 | - | 4.83 | 31,506 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,403 |
| Central American Countries | 0 | - | 4.98 | 155,841 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 147,657 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,680 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,517 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,793 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,341 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,750 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,122 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,271 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,311 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 174,147 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,087 |
| U.S. Cabinet Departments | 0 | - | 4.85 | 72,788 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,697 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,054 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,792 |
| US States Quiz | 0 | - | 5.00 | 16,824,913 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,523 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,238 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,910 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,862 |
