| Top African Languages on a Map | 0 | - | 4.92 | 74,430 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 268,564 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,309 |
| Official European Union Languages | 0 | - | 4.97 | 238,890 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,112 |
| African East Coast | 0 | - | 4.96 | 96,268 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,805 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,804 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,295 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,635 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,586 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,388 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.89 | 58,346 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 322,844 |
| Official Languages of South Africa | 0 | - | 4.57 | 26,174 |
| 10 African Countries with the Most Tourists | 0 | - | 4.39 | 60,753 |
| African Great Lakes | 0 | - | 4.82 | 66,504 |
| Word Chain - Africa | 0 | - | 4.47 | 31,644 |
| Liberia Country Quiz | 0 | - | 4.85 | 21,932 |
| Mali Country Quiz | 0 | - | 4.83 | 24,848 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 530,491 |
| Slavic Languages | 0 | - | 4.67 | 54,461 |
| African Physical Geography | 0 | - | 4.51 | 31,740 |
| Africa A-Z | 0 | - | 4.57 | 46,674 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,815 |
| Most-Spoken Languages of the United States | 0 | - | 4.52 | 220,741 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,324 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 279,661 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 32,577 |
| Famous People from Africa | 0 | - | 4.45 | 10,964 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 32,999 |
| "Big Five" African Game Animals | 0 | - | 4.22 | 47,412 |
| Europe Map Quiz | 0 | - | 5.00 | 4,770,255 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,495 |
| Top World Languages | 0 | - | 4.92 | 824,225 |
| Africa Map Quiz | 0 | - | 5.00 | 2,121,428 |
| Geography of South Africa | 0 | - | 4.54 | 17,269 |
| History of South Africa | 0 | - | 4.60 | 17,714 |
| Oceania Map Quiz | 0 | - | 4.98 | 646,690 |
| Australian Capitals | 0 | - | 4.92 | 62,751 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,967 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,942 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,609 |
| Asia Map Quiz | 0 | - | 4.99 | 919,295 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 33,169 |
| Countries by Official Language | 0 | - | 4.95 | 195,243 |
| Places in their Native Language #1 | 0 | - | 4.85 | 242,271 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 296,369 |
| Countries in their Native Language | 0 | - | 4.99 | 199,042 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,086 |
| Countries of Africa | 0 | - | 5.00 | 2,544,232 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,083 |
| Largest Land Animals of Africa | 0 | - | 4.36 | 12,771 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,120 |
| Provinces of South Africa | 0 | - | 4.74 | 21,765 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,873 |
| Australia Map Quiz | 0 | - | 4.95 | 345,058 |
| United States Map Quiz | 0 | - | 4.98 | 4,163,276 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,755 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,734 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,515 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,991 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,097 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,647 |
| The Only European Country ... | 0 | - | 4.91 | 217,339 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,541 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,906 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,253 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,384,749 |
| Spanish to English Country Names | 0 | - | 4.86 | 33,350 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,476 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,762 |
| German-Speaking Countries | 0 | - | 4.91 | 145,741 |
| Italian Name Translation | 0 | - | 4.83 | 47,207 |
| French-Speaking Countries | 0 | - | 4.85 | 270,843 |
| Officially Recognized Languages of India | 0 | - | 4.39 | 31,408 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,082 |
| Flags of Africa Quiz | 0 | - | 5.00 | 473,006 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,316 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,777 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,462 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,421 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,808 |
| African Island Countries | 0 | - | 4.96 | 101,858 |
| Ghana Country Quiz | 0 | - | 4.74 | 27,740 |
| Guinea Country Quiz | 0 | - | 4.73 | 18,622 |
| Ivory Coast Country Quiz | 0 | - | 4.60 | 21,376 |
| Niger Country Quiz | 0 | - | 4.70 | 22,107 |
| Sierra Leone Country Quiz | 0 | - | 4.43 | 19,567 |
| Mauritania Country Quiz | 0 | - | 4.64 | 18,656 |
| Australian States and Territories | 0 | - | 4.96 | 142,223 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,362 |
| Australia True or False | 0 | - | 4.87 | 56,949 |
| Flags of North and South America | 0 | - | 4.99 | 374,201 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,702 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,385 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,084 |
| South America Map Quiz | 0 | - | 5.00 | 1,551,579 |
| Uruguay Country Quiz | 0 | - | 4.84 | 31,637 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,025,574 |
| North America Map Quiz | 0 | - | 4.98 | 249,317 |
| Canada Provinces and Territories | 0 | - | 5.00 | 343,566 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 641,571 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,957 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,426 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,248,157 |
| Celtic Nations | 0 | - | 4.69 | 46,991 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,553 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,898 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,412 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,323 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,343 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,525 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,190 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 172,872 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,598 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,539 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,383 |
| Slavic Countries | 0 | - | 4.96 | 111,869 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,459 |
| Languages of Spain | 0 | - | 4.36 | 23,349 |
| Counties of England | 0 | - | 4.97 | 798,691 |
| Flags of Asia Quiz | 0 | - | 4.99 | 615,686 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,390 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,995 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,353 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,213 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,214 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,762 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,727 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,090 |
| Countries of the Middle East | 0 | - | 4.96 | 201,637 |
| English Speaking Countries | 0 | - | 4.64 | 357,612 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.95 | 124,734 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,758 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,401 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,010 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,069 |
| States of India | 0 | - | 4.95 | 194,057 |
| States of India Map Quiz | 0 | - | 4.83 | 26,599 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,341 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,814 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,877 |
| African Geography A-Z | 0 | - | 4.33 | 21,496 |
| The Only African Country ... | 0 | - | 4.99 | 129,267 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,200 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,755 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,797 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,043 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,380 |
| Name a Valid African Country | 0 | - | 4.98 | 154,338 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,851 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,127 |
| Gambia Country Quiz | 0 | - | 4.16 | 17,931 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,583 |
| Flags of Oceania | 0 | - | 5.00 | 260,411 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,425 |
| Palau Country Quiz | 0 | - | 4.90 | 23,054 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 145,675 |
| Australia Country Quiz | 0 | - | 4.43 | 69,667 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,663 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,263 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,114 |
| Regions of New Zealand | 0 | - | 4.84 | 28,591 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,480 |
| Samoa Country Quiz | 0 | - | 4.81 | 20,862 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,552 |
| The Only American Country ... | 0 | - | 4.92 | 121,804 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,262 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,366 |
| American Countries With No Atlantic Coastline | 0 | - | 4.94 | 92,564 |
| States of Mexico | 0 | - | 4.96 | 176,703 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,012 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 105,081 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,156 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,231 |
| States of Brazil | 0 | - | 4.97 | 88,553 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 902,891 |
| Central American Countries | 0 | - | 4.98 | 156,755 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 112,946 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 149,006 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,165 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,824 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,382 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,599 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,099 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,726 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,852 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,597 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 174,811 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,774 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,934 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 74,375 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,380 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 40,025 |
| US States Quiz | 0 | - | 5.00 | 16,914,193 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 367,775 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,809 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,196 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,166 |
