| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 335,686 |
| Colombia Country Quiz | 0 | - | 4.90 | 41,022 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,283 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,926 |
| States of Mexico | 0 | - | 4.96 | 178,382 |
| States of Brazil | 0 | - | 4.97 | 89,847 |
| Departments of France | 0 | - | 4.93 | 55,239 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.93 | 54,926 |
| Chile Country Quiz | 0 | - | 4.75 | 40,311 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,496 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,831 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 127,607 |
| South America Map Quiz | 0 | - | 5.00 | 1,557,151 |
| Canada Provinces and Territories | 0 | - | 5.00 | 346,500 |
| Counties of England | 0 | - | 4.97 | 803,377 |
| US States with an Empty Map | 0 | - | 5.00 | 629,010 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,723 |
| Australian States and Territories | 0 | - | 4.96 | 142,917 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,061 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.92 | 50,662 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,750 |
| Brazil Country Quiz | 0 | - | 4.52 | 102,409 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,822 |
| Peru Country Quiz | 0 | - | 4.54 | 48,947 |
| Ecuador Country Quiz | 0 | - | 4.60 | 32,023 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 905,143 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,847 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,156 |
| Rivers of the United States | 0 | - | 4.93 | 66,719 |
| South American Geography Quiz #2 | 0 | - | 4.41 | 44,213 |
| South American Geography Quiz #1 | 0 | - | 4.63 | 32,914 |
| Which South American Country? | 0 | - | 4.69 | 52,128 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,567 |
| Regions of Italy | 0 | - | 4.92 | 77,145 |
| States of India | 0 | - | 4.94 | 196,088 |
| US States Quiz | 0 | - | 5.00 | 17,004,743 |
| Japanese Prefectures | 0 | - | 4.98 | 139,156 |
| Provinces of China | 0 | - | 4.97 | 208,255 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,413 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,562 |
| States of Germany | 0 | - | 4.95 | 154,662 |
| Regions of New Zealand | 0 | - | 4.84 | 28,754 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,797 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,639 |
| Provinces of Turkey | 0 | - | 4.95 | 206,055 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.95 | 27,751 |
| World Currencies Quiz on a Map | 0 | - | 4.95 | 61,908 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,449 |
| Central American Countries | 0 | - | 4.98 | 157,389 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,629 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,650 |
| Europe Map Quiz | 0 | - | 5.00 | 4,789,838 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 150,773 |
| Mexico States Map Quiz | 0 | - | 4.85 | 105,698 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,856 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 105,535 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 279,019 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 48,090 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,959 |
| Countries that Beat Brazil | 0 | - | 4.49 | 69,267 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,334 |
| Counties of Ireland | 0 | - | 4.92 | 197,412 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,479 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,984 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,977 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,489 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,842 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 90,007 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,280 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,777 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,452,801 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,750 |
| Africa Map Quiz | 0 | - | 5.00 | 2,129,413 |
| Asia Map Quiz | 0 | - | 4.99 | 925,689 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,980 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,412 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,075 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,693,812 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 97,236 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,353 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,454 |
| Name a City - European Countries | 0 | - | 4.89 | 66,243 |
| Africa Capitals Quiz | 0 | - | 4.99 | 744,265 |
| Asia Capitals Quiz | 0 | - | 4.98 | 699,214 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 151,151 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,946 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,063 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,273 |
| The Only European Country ... | 0 | - | 4.91 | 219,229 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,084 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,629 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,949 |
| Countries of Africa | 0 | - | 5.00 | 2,561,688 |
| Countries Closest to Alaska | 0 | - | 4.93 | 125,187 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,635 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,528 |
| United States Map Quiz | 0 | - | 4.98 | 4,172,138 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,511 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,011 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,692 |
| Australia Map Quiz | 0 | - | 4.95 | 346,273 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,347 |
| Cities of Los Angeles County on a Map | 0 | - | 4.69 | 27,443 |
| African East Coast | 0 | - | 4.96 | 96,820 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,630 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,912 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,568 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,907 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,233 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,259,219 |
| Flags of Asia Quiz | 0 | - | 4.99 | 620,899 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 582,299 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,892 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,336,279 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,032,177 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,768 |
| Belize Country Quiz | 0 | - | 4.85 | 21,103 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 32,355 |
| Saint Vincent and the Grenadines Country Quiz | 0 | - | 4.88 | 19,306 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 644,827 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,482 |
| Flags of Africa Quiz | 0 | - | 5.00 | 478,171 |
| Flags of North and South America | 0 | - | 4.99 | 377,360 |
| Hawaiian Islands | 0 | - | 4.83 | 42,965 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,801 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,433 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,298 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 348,966 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,551 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,148 |
| Europe Capital to Country | 0 | - | 4.99 | 252,251 |
| Asia Capital to Country | 0 | - | 4.96 | 127,607 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,077 |
| European Capitals by Map | 0 | - | 4.99 | 142,263 |
| African Capitals by Map | 0 | - | 4.99 | 142,325 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,182 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,996 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,957 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,244 |
| European Coastal Capitals | 0 | - | 4.95 | 91,373 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,221 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,898 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,918 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,196 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,968 |
| Countries of the Middle East | 0 | - | 4.96 | 203,050 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,242 |
| Slavic Countries | 0 | - | 4.96 | 112,421 |
| African Island Countries | 0 | - | 4.96 | 102,592 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,201 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,565 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,284 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,603 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,425 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,884 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,366 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,762 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,869 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,641 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,614 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,028 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,901 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,140 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,927 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,491 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,979 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,208 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 44,233 |
| Dominica Country Quiz | 0 | - | 4.81 | 19,945 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,833 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,826 |
| North America Map Quiz | 0 | - | 4.98 | 252,286 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,529 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,858 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,569 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,816 |
| Territories of the United States | 0 | - | 4.80 | 52,636 |
| Regions of France | 0 | - | 4.70 | 122,191 |
| Provinces of the Philippines | 0 | - | 4.56 | 51,131 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,514 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,125 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,207 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,337 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,901 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,705 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,717 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,556,532 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,543 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,678 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,179 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,693 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,254 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,062 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.93 | 104,968 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,916 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 74,599 |
| Official Cities in the UK | 0 | - | 4.89 | 286,494 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,692 |
| South American Cities on the Map | 0 | - | 4.52 | 35,562 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 27,159 |
