| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 328,821 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,418 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,171 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,338 |
| States of Mexico | 0 | - | 4.95 | 173,857 |
| States of Brazil | 0 | - | 4.98 | 86,699 |
| Departments of France | 0 | - | 4.93 | 53,024 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,150 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,185 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,650 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 124,598 |
| South America Map Quiz | 0 | - | 5.00 | 1,542,475 |
| Canada Provinces and Territories | 0 | - | 5.00 | 338,750 |
| Counties of England | 0 | - | 4.97 | 790,541 |
| US States with an Empty Map | 0 | - | 5.00 | 619,881 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,450 |
| Australian States and Territories | 0 | - | 4.96 | 141,104 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 168,666 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,297 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,824 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,245 |
| Peru Country Quiz | 0 | - | 4.54 | 48,387 |
| Chile Country Quiz | 0 | - | 4.75 | 39,801 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,666 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,218 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,412 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,741 |
| Rivers of the United States | 0 | - | 4.93 | 65,649 |
| South American Geography Quiz #2 | 0 | - | 4.61 | 39,226 |
| South American Geography Quiz #1 | 0 | - | 4.73 | 32,492 |
| Which South American Country? | 0 | - | 4.69 | 51,760 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,032 |
| Regions of Italy | 0 | - | 4.92 | 74,926 |
| States of India | 0 | - | 4.94 | 190,885 |
| US States Quiz | 0 | - | 5.00 | 16,734,033 |
| Japanese Prefectures | 0 | - | 4.98 | 135,102 |
| Provinces of China | 0 | - | 4.97 | 200,893 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,616 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,163 |
| States of Germany | 0 | - | 4.96 | 150,527 |
| Regions of New Zealand | 0 | - | 4.85 | 28,275 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,490 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,564 |
| Provinces of Turkey | 0 | - | 4.95 | 202,081 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,023 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,472 |
| Central American Countries | 0 | - | 4.98 | 155,240 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,509 |
| Europe Map Quiz | 0 | - | 5.00 | 4,737,451 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 146,300 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,988 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,555 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,303 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,601 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,589 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,654 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,027 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,876 |
| Counties of Ireland | 0 | - | 4.92 | 193,472 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,020 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,954 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,299 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,219 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,910 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,598 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,596 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,076 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,442,285 |
| Oceania Map Quiz | 0 | - | 4.98 | 636,548 |
| Africa Map Quiz | 0 | - | 5.00 | 2,106,735 |
| Asia Map Quiz | 0 | - | 4.99 | 908,528 |
| Mexico Cities Map Quiz | 0 | - | 4.77 | 33,331 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,497 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,861 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,770 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,667,572 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 94,973 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,774 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,173 |
| Name a City - European Countries | 0 | - | 4.92 | 64,633 |
| Africa Capitals Quiz | 0 | - | 4.99 | 731,797 |
| Asia Capitals Quiz | 0 | - | 4.98 | 687,322 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,841 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,414 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,973 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,895 |
| The Only European Country ... | 0 | - | 4.91 | 214,398 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,546 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,893 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,358 |
| Countries of Africa | 0 | - | 5.00 | 2,513,228 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,522 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,570 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,377,410 |
| United States Map Quiz | 0 | - | 4.98 | 4,144,718 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,997 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,820 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,122 |
| Australia Map Quiz | 0 | - | 4.94 | 342,808 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,706 |
| Cities of Los Angeles County on a Map | 0 | - | 4.69 | 26,793 |
| African East Coast | 0 | - | 4.96 | 95,235 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 207,089 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,040 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,854 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,260 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,617 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,230,011 |
| Flags of Asia Quiz | 0 | - | 4.99 | 606,979 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 574,220 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,391 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,321,423 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,014,189 |
| Cuba Country Quiz | 0 | - | 4.69 | 51,249 |
| Belize Country Quiz | 0 | - | 4.85 | 20,837 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 31,976 |
| Saint Vincent and the Grenadines Country Quiz | 0 | - | 4.88 | 19,080 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 636,776 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,750 |
| Flags of Africa Quiz | 0 | - | 5.00 | 464,731 |
| Flags of North and South America | 0 | - | 4.99 | 368,585 |
| Hawaiian Islands | 0 | - | 4.83 | 42,491 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,973 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 26,919 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,555 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 342,722 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,541 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,130 |
| Europe Capital to Country | 0 | - | 4.99 | 248,340 |
| Asia Capital to Country | 0 | - | 4.96 | 125,927 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,768 |
| European Capitals by Map | 0 | - | 4.99 | 136,958 |
| African Capitals by Map | 0 | - | 4.99 | 132,444 |
| South America Capitals Quiz | 0 | - | 5.00 | 478,038 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,458 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,408 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,784 |
| European Coastal Capitals | 0 | - | 4.95 | 89,928 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,258 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,526 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,275 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,488 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,792 |
| Countries of the Middle East | 0 | - | 4.96 | 199,307 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,449 |
| Slavic Countries | 0 | - | 4.96 | 111,013 |
| African Island Countries | 0 | - | 4.96 | 100,931 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,575 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,892 |
| Regions of Countries #1 | 0 | - | 4.97 | 159,027 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,363 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,402 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,974 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,673 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,376 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,869 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,890 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,952 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,232 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,297 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,470 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,708 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,454 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,551 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,406 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,633 |
| Dominica Country Quiz | 0 | - | 4.81 | 19,704 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,610 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,350 |
| North America Map Quiz | 0 | - | 4.98 | 245,381 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,518 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,471 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,678 |
| Provinces of the Netherlands | 0 | - | 4.80 | 40,926 |
| Territories of the United States | 0 | - | 4.79 | 52,199 |
| Regions of France | 0 | - | 4.78 | 119,547 |
| Provinces of the Philippines | 0 | - | 4.56 | 48,498 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,066 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,829 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,796 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,787 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 308,286 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,973 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,084 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,522,322 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 218,905 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,807 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,300 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,253 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,095 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,124 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,905 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,270 |
| Official Cities in the UK | 0 | - | 4.89 | 281,167 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,360 |
| South American Cities on the Map | 0 | - | 4.57 | 35,270 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,924 |
| Every City in Arizona on a Map | 0 | - | 4.48 | 9,218 |
| Every City in Colorado on a Map | 0 | - | 4.48 | 13,056 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 13,651 |
