| African Countries by First 2 Letters | 0 | - | 4.96 | 266,709 |
| African East Coast | 0 | - | 4.96 | 95,170 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,682 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,878 |
| 10 African Countries with the Most Tourists | 0 | - | 4.39 | 60,205 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,031 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.42 | 319,557 |
| African Great Lakes | 0 | - | 4.82 | 65,310 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 526,689 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 277,294 |
| Africa A-Z | 0 | - | 4.57 | 46,402 |
| Famous People from Africa | 0 | - | 4.45 | 10,869 |
| "Big Five" African Game Animals | 0 | - | 4.22 | 47,235 |
| Word Chain - Africa | 0 | - | 4.47 | 31,452 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,489 |
| Europe Map Quiz | 0 | - | 5.00 | 4,735,210 |
| Africa Map Quiz | 0 | - | 5.00 | 2,105,953 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 32,821 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.67 | 38,059 |
| Oceania Map Quiz | 0 | - | 4.98 | 636,231 |
| Australian Capitals | 0 | - | 4.92 | 62,604 |
| Count to 10 in Europe: Pro | 0 | - | 4.85 | 68,670 |
| Official European Union Languages | 0 | - | 4.97 | 237,134 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,005 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,593 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,441,924 |
| Asia Map Quiz | 0 | - | 4.99 | 908,043 |
| African Physical Geography | 0 | - | 4.51 | 31,583 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,919 |
| Largest Land Animals of Africa | 0 | - | 4.36 | 12,701 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,044 |
| Official Languages of South Africa | 0 | - | 4.56 | 26,053 |
| Geography of South Africa | 0 | - | 4.54 | 17,155 |
| History of South Africa | 0 | - | 4.60 | 17,616 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,931 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,390 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,324 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,271 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,583 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,768 |
| The Only European Country ... | 0 | - | 4.91 | 214,174 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,780 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,598 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,621 |
| Countries of Africa | 0 | - | 5.00 | 2,511,489 |
| Provinces of South Africa | 0 | - | 4.74 | 21,432 |
| Australia Map Quiz | 0 | - | 4.94 | 342,715 |
| United States Map Quiz | 0 | - | 4.98 | 4,143,732 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,593 |
| Celtic Nations | 0 | - | 4.69 | 46,836 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,376,816 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,485 |
| Flags of Africa Quiz | 0 | - | 5.00 | 464,302 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,780 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,661 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,396 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,587 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,309 |
| African Island Countries | 0 | - | 4.96 | 100,890 |
| Australian States and Territories | 0 | - | 4.96 | 141,033 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,045 |
| Australia True or False | 0 | - | 4.87 | 56,551 |
| Flags of North and South America | 0 | - | 4.99 | 368,170 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,208 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,261 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,376 |
| South America Map Quiz | 0 | - | 5.00 | 1,542,073 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,013,309 |
| North America Map Quiz | 0 | - | 4.98 | 244,952 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,418 |
| Canada Provinces and Territories | 0 | - | 5.00 | 338,489 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 636,498 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,710 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,550 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,256 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,228,940 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,944 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,823 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,412 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,623 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,567 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 86,930 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 308,133 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 168,408 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,388 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,309 |
| Slavic Countries | 0 | - | 4.96 | 110,964 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,079 |
| Counties of England | 0 | - | 4.97 | 790,108 |
| Flags of Asia Quiz | 0 | - | 4.99 | 606,539 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,429 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,902 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,505 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,354 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,897 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,617 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,788 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,982 |
| Countries of the Middle East | 0 | - | 4.96 | 199,180 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,277 |
| States of India | 0 | - | 4.94 | 190,657 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,295 |
| African Geography A-Z | 0 | - | 4.33 | 21,429 |
| The Only African Country ... | 0 | - | 4.98 | 128,441 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,816 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,171 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,448 |
| Flags of Oceania | 0 | - | 5.00 | 255,760 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,970 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,528 |
| Australia Country Quiz | 0 | - | 4.43 | 69,338 |
| Regions of New Zealand | 0 | - | 4.85 | 28,248 |
| The Only American Country ... | 0 | - | 4.92 | 120,863 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,426 |
| Uruguay Country Quiz | 0 | - | 4.83 | 31,384 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,052 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,103 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 93,966 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,131 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,024 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,470 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,956 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,155 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,556 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,439 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,449 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,120 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,534 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,036 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,319 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,192 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,913 |
| Monarchies of Europe | 0 | - | 4.90 | 97,426 |
| European Countries with One Border | 0 | - | 4.97 | 181,765 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,659 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,091 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,411 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,285 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,358 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,861 |
| States of Germany | 0 | - | 4.96 | 150,385 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,128 |
| Regions of Italy | 0 | - | 4.92 | 74,869 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,918 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,520 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,423 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,506 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,125 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,267 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,563 |
| Champions League Winners | 0 | - | 4.92 | 997,558 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,074 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,173 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,473 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,027 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,527 |
| Monarchies of Asia | 0 | - | 4.97 | 70,659 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,480 |
| Provinces of Turkey | 0 | - | 4.95 | 201,856 |
| Provinces of China | 0 | - | 4.97 | 200,662 |
| Japanese Prefectures | 0 | - | 4.98 | 134,902 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,299 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,026 |
| Kazakhstan Country Quiz | 0 | - | 4.83 | 34,823 |
| States of India Map Quiz | 0 | - | 4.82 | 26,095 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,821 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,405 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,937 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,442 |
| Name a Valid African Country | 0 | - | 4.98 | 153,076 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,538 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,846 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,107 |
| Palau Country Quiz | 0 | - | 4.89 | 22,863 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,259 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,578 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,294 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,317 |
| Tonga Country Quiz | 0 | - | 4.82 | 20,387 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,050 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,162 |
| States of Mexico | 0 | - | 4.95 | 173,694 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,937 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,260 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,097 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,479 |
| States of Brazil | 0 | - | 4.98 | 86,604 |
| Central American Countries | 0 | - | 4.98 | 155,182 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 146,177 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,257 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,760 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,341 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,278 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,564 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.84 | 65,710 |
| US States Quiz | 0 | - | 5.00 | 16,723,202 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,481 |
| Mediterranean Geography on a Map | 0 | - | 4.49 | 37,114 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,644 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,570 |
