| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 335,982 |
| Colombia Country Quiz | 0 | - | 4.90 | 41,033 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,321 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,946 |
| States of Mexico | 0 | - | 4.96 | 178,546 |
| States of Brazil | 0 | - | 4.98 | 89,939 |
| Departments of France | 0 | - | 4.93 | 55,313 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.93 | 54,976 |
| Chile Country Quiz | 0 | - | 4.75 | 40,321 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,544 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,849 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 127,715 |
| South America Map Quiz | 0 | - | 5.00 | 1,557,852 |
| Canada Provinces and Territories | 0 | - | 5.00 | 346,789 |
| Counties of England | 0 | - | 4.97 | 803,769 |
| US States with an Empty Map | 0 | - | 5.00 | 629,273 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,790 |
| Australian States and Territories | 0 | - | 4.96 | 142,974 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,267 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.92 | 50,727 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,774 |
| Brazil Country Quiz | 0 | - | 4.52 | 102,453 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,837 |
| Peru Country Quiz | 0 | - | 4.54 | 48,965 |
| Ecuador Country Quiz | 0 | - | 4.60 | 32,032 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 905,311 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,858 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,198 |
| Rivers of the United States | 0 | - | 4.93 | 66,753 |
| South American Geography Quiz #2 | 0 | - | 4.41 | 44,289 |
| South American Geography Quiz #1 | 0 | - | 4.63 | 32,925 |
| Which South American Country? | 0 | - | 4.69 | 52,139 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,585 |
| Regions of Italy | 0 | - | 4.92 | 77,200 |
| States of India | 0 | - | 4.94 | 196,290 |
| US States Quiz | 0 | - | 5.00 | 17,012,758 |
| Japanese Prefectures | 0 | - | 4.98 | 139,259 |
| Provinces of China | 0 | - | 4.97 | 208,447 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,485 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,585 |
| States of Germany | 0 | - | 4.95 | 154,782 |
| Regions of New Zealand | 0 | - | 4.84 | 28,771 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,848 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,802 |
| Provinces of Turkey | 0 | - | 4.95 | 206,137 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.95 | 27,785 |
| World Currencies Quiz on a Map | 0 | - | 4.95 | 61,968 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,650 |
| Central American Countries | 0 | - | 4.98 | 157,469 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,663 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,695 |
| Europe Map Quiz | 0 | - | 5.00 | 4,791,377 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 150,915 |
| Mexico States Map Quiz | 0 | - | 4.85 | 105,744 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,960 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 105,565 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 279,196 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 48,144 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 63,007 |
| Countries that Beat Brazil | 0 | - | 4.49 | 69,310 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,366 |
| Counties of Ireland | 0 | - | 4.92 | 197,541 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,551 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 66,014 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,996 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,558 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,916 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 90,057 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,336 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,809 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,101 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,950 |
| Africa Map Quiz | 0 | - | 5.00 | 2,130,030 |
| Asia Map Quiz | 0 | - | 4.99 | 926,169 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,989 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,423 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,210 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,694,421 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 97,319 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,412 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,521 |
| Name a City - European Countries | 0 | - | 4.89 | 66,325 |
| Africa Capitals Quiz | 0 | - | 4.99 | 744,750 |
| Asia Capitals Quiz | 0 | - | 4.98 | 699,590 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 151,288 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,080 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,175 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,386 |
| The Only European Country ... | 0 | - | 4.91 | 219,393 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,201 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,733 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,968 |
| Countries of Africa | 0 | - | 5.00 | 2,563,048 |
| Countries Closest to Alaska | 0 | - | 4.93 | 125,234 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,666 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,768 |
| United States Map Quiz | 0 | - | 4.98 | 4,172,813 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,555 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,075 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,749 |
| Australia Map Quiz | 0 | - | 4.95 | 346,354 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,458 |
| Cities of Los Angeles County on a Map | 0 | - | 4.69 | 27,465 |
| African East Coast | 0 | - | 4.96 | 96,883 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,723 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,948 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,606 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,942 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,242 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,260,186 |
| Flags of Asia Quiz | 0 | - | 4.99 | 621,395 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 582,584 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,936 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,336,683 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,032,652 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,786 |
| Belize Country Quiz | 0 | - | 4.85 | 21,110 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 32,366 |
| Saint Vincent and the Grenadines Country Quiz | 0 | - | 4.88 | 19,310 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 645,106 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,511 |
| Flags of Africa Quiz | 0 | - | 5.00 | 478,575 |
| Flags of North and South America | 0 | - | 4.99 | 377,641 |
| Hawaiian Islands | 0 | - | 4.83 | 42,990 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,908 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,446 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,468 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 349,160 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,616 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,256 |
| Europe Capital to Country | 0 | - | 4.99 | 252,416 |
| Asia Capital to Country | 0 | - | 4.96 | 127,646 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,181 |
| European Capitals by Map | 0 | - | 4.99 | 142,388 |
| African Capitals by Map | 0 | - | 4.99 | 142,465 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,410 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,070 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,055 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,316 |
| European Coastal Capitals | 0 | - | 4.95 | 91,443 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,249 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,098 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,074 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,219 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,106 |
| Countries of the Middle East | 0 | - | 4.96 | 203,149 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,306 |
| Slavic Countries | 0 | - | 4.96 | 112,465 |
| African Island Countries | 0 | - | 4.96 | 102,677 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,220 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,655 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,323 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,625 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,447 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,950 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,421 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,857 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,047 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,711 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,658 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,058 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,941 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,459 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 118,004 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,615 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,030 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,263 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 46,769 |
| Dominica Country Quiz | 0 | - | 4.81 | 19,951 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,867 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,867 |
| North America Map Quiz | 0 | - | 4.98 | 252,516 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,552 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,881 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,683 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,875 |
| Territories of the United States | 0 | - | 4.80 | 52,651 |
| Regions of France | 0 | - | 4.70 | 122,267 |
| Provinces of the Philippines | 0 | - | 4.52 | 51,182 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,522 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,172 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,221 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,407 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 313,014 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,773 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,794 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,557,452 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,635 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,731 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,195 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,812 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,360 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,200 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.93 | 105,037 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,952 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 74,655 |
| Official Cities in the UK | 0 | - | 4.89 | 286,637 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,702 |
| South American Cities on the Map | 0 | - | 4.52 | 35,570 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 27,208 |
