| African Countries by First 2 Letters | 0 | - | 4.96 | 266,738 |
| African East Coast | 0 | - | 4.96 | 95,200 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,738 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,915 |
| 10 African Countries with the Most Tourists | 0 | - | 4.39 | 60,219 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,037 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.42 | 319,624 |
| Official Languages of South Africa | 0 | - | 4.56 | 26,064 |
| Geography of South Africa | 0 | - | 4.54 | 17,161 |
| History of South Africa | 0 | - | 4.60 | 17,622 |
| African Great Lakes | 0 | - | 4.82 | 65,339 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 526,758 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 277,347 |
| Africa A-Z | 0 | - | 4.57 | 46,408 |
| Famous People from Africa | 0 | - | 4.45 | 10,871 |
| "Big Five" African Game Animals | 0 | - | 4.22 | 47,238 |
| Word Chain - Africa | 0 | - | 4.47 | 31,457 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,492 |
| Europe Map Quiz | 0 | - | 5.00 | 4,736,301 |
| Africa Map Quiz | 0 | - | 5.00 | 2,106,321 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 32,826 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.67 | 38,114 |
| Oceania Map Quiz | 0 | - | 4.98 | 636,367 |
| Australian Capitals | 0 | - | 4.92 | 62,610 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 68,692 |
| Official European Union Languages | 0 | - | 4.97 | 237,182 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,040 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,676 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,442,063 |
| Asia Map Quiz | 0 | - | 4.99 | 908,272 |
| African Physical Geography | 0 | - | 4.51 | 31,587 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,945 |
| Largest Land Animals of Africa | 0 | - | 4.36 | 12,703 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,068 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,962 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,471 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,343 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,337 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,596 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,828 |
| The Only European Country ... | 0 | - | 4.91 | 214,298 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,828 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,606 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,662 |
| Countries of Africa | 0 | - | 5.00 | 2,512,409 |
| Provinces of South Africa | 0 | - | 4.74 | 21,442 |
| Australia Map Quiz | 0 | - | 4.94 | 342,773 |
| United States Map Quiz | 0 | - | 4.98 | 4,144,143 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,650 |
| Celtic Nations | 0 | - | 4.69 | 46,837 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,376,987 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,509 |
| Flags of Africa Quiz | 0 | - | 5.00 | 464,506 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,829 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,682 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,420 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,615 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,339 |
| African Island Countries | 0 | - | 4.96 | 100,911 |
| Australian States and Territories | 0 | - | 4.96 | 141,087 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,058 |
| Australia True or False | 0 | - | 4.87 | 56,563 |
| Flags of North and South America | 0 | - | 4.99 | 368,381 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,218 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,282 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,414 |
| South America Map Quiz | 0 | - | 5.00 | 1,542,274 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,013,778 |
| North America Map Quiz | 0 | - | 4.98 | 245,081 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,424 |
| Canada Provinces and Territories | 0 | - | 5.00 | 338,632 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 636,651 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,724 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,564 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,259 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,229,426 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,321,194 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,851 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,440 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,706 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,583 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 86,943 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 308,221 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 168,559 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,427 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,328 |
| Slavic Countries | 0 | - | 4.96 | 110,993 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,092 |
| Counties of England | 0 | - | 4.97 | 790,340 |
| Flags of Asia Quiz | 0 | - | 4.99 | 606,776 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,448 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,931 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,527 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,377 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,939 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,640 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,811 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,020 |
| Countries of the Middle East | 0 | - | 4.96 | 199,248 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,290 |
| States of India | 0 | - | 4.94 | 190,785 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,310 |
| African Geography A-Z | 0 | - | 4.33 | 21,432 |
| The Only African Country ... | 0 | - | 4.99 | 128,461 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,822 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,201 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,483 |
| Flags of Oceania | 0 | - | 5.00 | 255,877 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,992 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,557 |
| Australia Country Quiz | 0 | - | 4.43 | 69,344 |
| Regions of New Zealand | 0 | - | 4.85 | 28,256 |
| The Only American Country ... | 0 | - | 4.92 | 120,886 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,442 |
| Uruguay Country Quiz | 0 | - | 4.83 | 31,391 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,140 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,125 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 93,982 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,167 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,033 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,489 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,974 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,178 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,576 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,467 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,473 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,145 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,568 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,079 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,343 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,201 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,946 |
| Monarchies of Europe | 0 | - | 4.90 | 97,466 |
| European Countries with One Border | 0 | - | 4.97 | 181,793 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,692 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,127 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,503 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,310 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,394 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,896 |
| States of Germany | 0 | - | 4.96 | 150,476 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,140 |
| Regions of Italy | 0 | - | 4.92 | 74,900 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,939 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,587 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,461 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,583 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,150 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,307 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,572 |
| Champions League Winners | 0 | - | 4.92 | 997,824 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,092 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,208 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,502 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,088 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,548 |
| Monarchies of Asia | 0 | - | 4.97 | 70,677 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,496 |
| Provinces of Turkey | 0 | - | 4.95 | 201,986 |
| Provinces of China | 0 | - | 4.97 | 200,772 |
| Japanese Prefectures | 0 | - | 4.98 | 135,007 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,326 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,059 |
| Kazakhstan Country Quiz | 0 | - | 4.83 | 35,002 |
| States of India Map Quiz | 0 | - | 4.82 | 26,120 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,837 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,419 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,955 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,464 |
| Name a Valid African Country | 0 | - | 4.98 | 153,107 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,554 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,861 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,121 |
| Palau Country Quiz | 0 | - | 4.89 | 22,869 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,280 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,601 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,332 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,322 |
| Tonga Country Quiz | 0 | - | 4.82 | 20,391 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,058 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,178 |
| States of Mexico | 0 | - | 4.95 | 173,794 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,961 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,274 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,124 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,496 |
| States of Brazil | 0 | - | 4.98 | 86,653 |
| Central American Countries | 0 | - | 4.98 | 155,209 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 146,227 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,287 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,779 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,388 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,371 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,577 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.84 | 65,724 |
| US States Quiz | 0 | - | 5.00 | 16,728,399 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,532 |
| Mediterranean Geography on a Map | 0 | - | 4.49 | 37,116 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,672 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,575 |
