| African Countries by First 2 Letters | 0 | - | 4.96 | 266,760 |
| African East Coast | 0 | - | 4.96 | 95,213 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,763 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,944 |
| 10 African Countries with the Most Tourists | 0 | - | 4.39 | 60,226 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,040 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.42 | 319,647 |
| African Great Lakes | 0 | - | 4.82 | 65,349 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 526,801 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 277,461 |
| Africa A-Z | 0 | - | 4.57 | 46,414 |
| Famous People from Africa | 0 | - | 4.45 | 10,873 |
| "Big Five" African Game Animals | 0 | - | 4.22 | 47,246 |
| Word Chain - Africa | 0 | - | 4.47 | 31,462 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,494 |
| Europe Map Quiz | 0 | - | 5.00 | 4,736,899 |
| Africa Map Quiz | 0 | - | 5.00 | 2,106,541 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 32,828 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.67 | 38,144 |
| Oceania Map Quiz | 0 | - | 4.98 | 636,440 |
| Australian Capitals | 0 | - | 4.92 | 62,612 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 68,709 |
| Official European Union Languages | 0 | - | 4.97 | 237,200 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,057 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,708 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,442,173 |
| Asia Map Quiz | 0 | - | 4.99 | 908,390 |
| African Physical Geography | 0 | - | 4.51 | 31,588 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,959 |
| Largest Land Animals of Africa | 0 | - | 4.36 | 12,703 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,086 |
| Official Languages of South Africa | 0 | - | 4.56 | 26,068 |
| Geography of South Africa | 0 | - | 4.54 | 17,163 |
| History of South Africa | 0 | - | 4.60 | 17,622 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,979 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,512 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,353 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,376 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,605 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,856 |
| The Only European Country ... | 0 | - | 4.91 | 214,346 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,869 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,613 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,681 |
| Countries of Africa | 0 | - | 5.00 | 2,512,777 |
| Provinces of South Africa | 0 | - | 4.74 | 21,445 |
| Australia Map Quiz | 0 | - | 4.94 | 342,794 |
| United States Map Quiz | 0 | - | 4.98 | 4,144,337 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,679 |
| Celtic Nations | 0 | - | 4.69 | 46,838 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,377,321 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,514 |
| Flags of Africa Quiz | 0 | - | 5.00 | 464,601 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,848 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,694 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,440 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,623 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,361 |
| African Island Countries | 0 | - | 4.96 | 100,920 |
| Australian States and Territories | 0 | - | 4.96 | 141,096 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,060 |
| Australia True or False | 0 | - | 4.87 | 56,569 |
| Flags of North and South America | 0 | - | 4.99 | 368,479 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,226 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,288 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,432 |
| South America Map Quiz | 0 | - | 5.00 | 1,542,364 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,013,977 |
| North America Map Quiz | 0 | - | 4.98 | 245,202 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,431 |
| Canada Provinces and Territories | 0 | - | 5.00 | 338,690 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 636,695 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,729 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,569 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,261 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,229,725 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,321,338 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,873 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,455 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,753 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,594 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 86,947 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 308,263 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 168,595 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,440 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,339 |
| Slavic Countries | 0 | - | 4.96 | 111,005 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,100 |
| Counties of England | 0 | - | 4.97 | 790,445 |
| Flags of Asia Quiz | 0 | - | 4.99 | 606,873 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,456 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,940 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,533 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,396 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,953 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,654 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,823 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,047 |
| Countries of the Middle East | 0 | - | 4.96 | 199,271 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,291 |
| States of India | 0 | - | 4.94 | 190,817 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,321 |
| African Geography A-Z | 0 | - | 4.33 | 21,432 |
| The Only African Country ... | 0 | - | 4.99 | 128,472 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,826 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,216 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,497 |
| Flags of Oceania | 0 | - | 5.00 | 255,940 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,999 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,565 |
| Australia Country Quiz | 0 | - | 4.43 | 69,353 |
| Regions of New Zealand | 0 | - | 4.85 | 28,265 |
| The Only American Country ... | 0 | - | 4.92 | 120,899 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,449 |
| Uruguay Country Quiz | 0 | - | 4.83 | 31,394 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,177 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,137 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 93,995 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,179 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,043 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,504 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,983 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,182 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,582 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,494 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,480 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,157 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,588 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,110 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,355 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,210 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,958 |
| Monarchies of Europe | 0 | - | 4.90 | 97,476 |
| European Countries with One Border | 0 | - | 4.97 | 181,811 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,712 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,150 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,525 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,320 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,417 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,914 |
| States of Germany | 0 | - | 4.96 | 150,494 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,158 |
| Regions of Italy | 0 | - | 4.92 | 74,912 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,949 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,602 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,473 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,646 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,157 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,321 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,574 |
| Champions League Winners | 0 | - | 4.92 | 997,985 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,099 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,219 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,518 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,120 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,560 |
| Monarchies of Asia | 0 | - | 4.97 | 70,682 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,505 |
| Provinces of Turkey | 0 | - | 4.95 | 202,051 |
| Provinces of China | 0 | - | 4.97 | 200,832 |
| Japanese Prefectures | 0 | - | 4.98 | 135,035 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,336 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,072 |
| Kazakhstan Country Quiz | 0 | - | 4.83 | 35,064 |
| States of India Map Quiz | 0 | - | 4.82 | 26,124 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,842 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,425 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,960 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,474 |
| Name a Valid African Country | 0 | - | 4.98 | 153,116 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,560 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,863 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,123 |
| Palau Country Quiz | 0 | - | 4.89 | 22,871 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,287 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,609 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,346 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,325 |
| Tonga Country Quiz | 0 | - | 4.82 | 20,392 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,061 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,191 |
| States of Mexico | 0 | - | 4.95 | 173,825 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,971 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,289 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,141 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,507 |
| States of Brazil | 0 | - | 4.98 | 86,672 |
| Central American Countries | 0 | - | 4.98 | 155,226 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 146,261 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,308 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,789 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,401 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,410 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,578 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.84 | 65,737 |
| US States Quiz | 0 | - | 5.00 | 16,731,126 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,547 |
| Mediterranean Geography on a Map | 0 | - | 4.49 | 37,118 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,685 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,583 |
