| African Countries by First 2 Letters | 0 | - | 4.96 | 268,764 |
| African East Coast | 0 | - | 4.96 | 96,395 |
| Top African Languages on a Map | 0 | - | 4.94 | 74,643 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,054 |
| 10 African Countries with the Most Tourists | 0 | - | 4.39 | 60,823 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,443 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 323,429 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.89 | 58,733 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 530,965 |
| African Great Lakes | 0 | - | 4.82 | 66,617 |
| Word Chain - Africa | 0 | - | 4.47 | 31,664 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 279,940 |
| African Physical Geography | 0 | - | 4.51 | 31,756 |
| Africa A-Z | 0 | - | 4.57 | 46,709 |
| Europe Map Quiz | 0 | - | 5.00 | 4,774,589 |
| Famous People from Africa | 0 | - | 4.45 | 10,972 |
| "Big Five" African Game Animals | 0 | - | 4.22 | 47,433 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,853 |
| Oceania Map Quiz | 0 | - | 4.98 | 655,912 |
| Australian Capitals | 0 | - | 4.92 | 62,776 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,408 |
| Official European Union Languages | 0 | - | 4.97 | 239,096 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,242 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,537 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,450,106 |
| Asia Map Quiz | 0 | - | 4.99 | 920,707 |
| Africa Map Quiz | 0 | - | 5.00 | 2,123,163 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 33,020 |
| Official Languages of South Africa | 0 | - | 4.57 | 26,200 |
| Geography of South Africa | 0 | - | 4.54 | 17,281 |
| History of South Africa | 0 | - | 4.60 | 17,728 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,042 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,022 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,773 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,861 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,154 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 116,012 |
| The Only European Country ... | 0 | - | 4.91 | 217,748 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,815 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,940 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,445 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,245 |
| Largest Land Animals of Africa | 0 | - | 4.36 | 12,781 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,246 |
| Provinces of South Africa | 0 | - | 4.74 | 21,823 |
| Australia Map Quiz | 0 | - | 4.95 | 345,411 |
| United States Map Quiz | 0 | - | 4.98 | 4,164,908 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,323 |
| Celtic Nations | 0 | - | 4.69 | 47,016 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,385,319 |
| Countries of Africa | 0 | - | 5.00 | 2,547,817 |
| Australian States and Territories | 0 | - | 4.96 | 142,368 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,389 |
| Australia True or False | 0 | - | 4.87 | 57,000 |
| Flags of North and South America | 0 | - | 4.99 | 374,857 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,760 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,480 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,223 |
| South America Map Quiz | 0 | - | 5.00 | 1,552,498 |
| Uruguay Country Quiz | 0 | - | 4.84 | 31,659 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,026,917 |
| North America Map Quiz | 0 | - | 4.98 | 249,831 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,837 |
| Canada Provinces and Territories | 0 | - | 5.00 | 344,217 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 642,218 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,367 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,001 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,446 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,250,467 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,784 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,061 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,581 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,705 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,464 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,723 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,704 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 173,902 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,800 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,713 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,501 |
| Slavic Countries | 0 | - | 4.96 | 112,001 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,525 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,252 |
| Counties of England | 0 | - | 4.97 | 799,853 |
| Flags of Asia Quiz | 0 | - | 4.99 | 616,796 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,484 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,133 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,466 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,415 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,354 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,905 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,742 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,962 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,249 |
| Countries of the Middle East | 0 | - | 4.96 | 201,877 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,629 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,303 |
| Flags of Africa Quiz | 0 | - | 5.00 | 474,162 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,584 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,954 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,661 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,578 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,016 |
| African Island Countries | 0 | - | 4.96 | 101,985 |
| Flags of Oceania | 0 | - | 5.00 | 260,987 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,474 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 146,080 |
| Australia Country Quiz | 0 | - | 4.43 | 69,701 |
| Australia... or New Zealand? | 0 | - | 4.83 | 61,767 |
| Regions of New Zealand | 0 | - | 4.84 | 28,623 |
| The Only American Country ... | 0 | - | 4.92 | 121,894 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,357 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 903,186 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,315 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,919 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,494 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,656 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,952 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,675 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 74,509 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 40,082 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,277 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,220 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,142 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,974 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,873 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,475 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,632 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,093 |
| Monarchies of Europe | 0 | - | 4.90 | 98,448 |
| European Countries with One Border | 0 | - | 4.97 | 183,263 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,031 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,870 |
| Federal Subjects of Russia | 0 | - | 4.95 | 148,298 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,197 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,972 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,333 |
| States of Germany | 0 | - | 4.95 | 153,559 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,367 |
| Regions of Italy | 0 | - | 4.92 | 76,420 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,515 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,673 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,495 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,478 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,244 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,356 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,771 |
| Champions League Winners | 0 | - | 4.92 | 1,010,970 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,773 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,369 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,670 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,699 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,475 |
| Monarchies of Asia | 0 | - | 4.97 | 71,298 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,086 |
| Provinces of Turkey | 0 | - | 4.94 | 204,925 |
| Provinces of China | 0 | - | 4.97 | 206,082 |
| Japanese Prefectures | 0 | - | 4.98 | 138,025 |
| States of India | 0 | - | 4.95 | 194,602 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,982 |
| African Geography A-Z | 0 | - | 4.33 | 21,505 |
| The Only African Country ... | 0 | - | 4.99 | 129,359 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,249 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,148 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,475 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,632 |
| Palau Country Quiz | 0 | - | 4.90 | 23,072 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,726 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,356 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,207 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,495 |
| Samoa Country Quiz | 0 | - | 4.81 | 20,880 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,565 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,315 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,478 |
| American Countries With No Atlantic Coastline | 0 | - | 4.94 | 92,620 |
| States of Mexico | 0 | - | 4.96 | 177,118 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,286 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 105,187 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,290 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,320 |
| States of Brazil | 0 | - | 4.97 | 88,855 |
| Central American Countries | 0 | - | 4.98 | 156,900 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,030 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 149,299 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,183 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,970 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 175,012 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,167 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,972 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,471 |
| US States Quiz | 0 | - | 5.00 | 16,933,735 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 367,940 |
| Mediterranean Geography on a Map | 0 | - | 4.49 | 37,322 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,926 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,251 |
| Pre-Euro Currencies | 0 | - | 4.44 | 52,668 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,434 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,355 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,678 |
