| Countries Bordering Brazil | 0 | - | 4.96 | 131,843 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,781 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,637 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,210 |
| States of Brazil | 0 | - | 4.97 | 88,474 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,945 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 332,840 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,690 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,631 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 126,429 |
| South America Map Quiz | 0 | - | 5.00 | 1,551,158 |
| US States with an Empty Map | 0 | - | 5.00 | 625,619 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,026 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,568 |
| Peru Country Quiz | 0 | - | 4.54 | 48,724 |
| Chile Country Quiz | 0 | - | 4.77 | 40,109 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,898 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 902,751 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,684 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,616 |
| Rivers of the United States | 0 | - | 4.93 | 66,286 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,684,342 |
| South American Geography Quiz #2 | 0 | - | 4.61 | 39,380 |
| South American Geography Quiz #1 | 0 | - | 4.62 | 32,594 |
| Which South American Country? | 0 | - | 4.69 | 51,981 |
| Countries That Border Russia | 0 | - | 4.98 | 462,563 |
| European Countries with One Border | 0 | - | 4.97 | 183,030 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,807 |
| Countries Bordering France | 0 | - | 4.83 | 403,302 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,365 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,386 |
| US States Quiz | 0 | - | 5.00 | 16,905,615 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 148,954 |
| Central American Countries | 0 | - | 4.98 | 156,686 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,129 |
| Europe Map Quiz | 0 | - | 5.00 | 4,768,694 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 148,911 |
| Mexico States Map Quiz | 0 | - | 4.84 | 104,926 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,743 |
| States of Mexico | 0 | - | 4.96 | 176,587 |
| Departments of France | 0 | - | 4.93 | 54,365 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,115 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,898 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 105,034 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,221 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,481 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,431 |
| Countries Bordering India | 0 | - | 4.98 | 163,524 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,370 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,584 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,484 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,587 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 279,709 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,607 |
| Countries that Border China | 0 | - | 4.96 | 263,448 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,661 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,929 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,817 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 130,288 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,604 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,804 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,448 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,987 |
| Countries that Border Poland | 0 | - | 4.99 | 172,521 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,773 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,951 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,116 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,581 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,735 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,947 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,005 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,443 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,613 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,498 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,316 |
| Oceania Map Quiz | 0 | - | 4.98 | 643,454 |
| Africa Map Quiz | 0 | - | 5.00 | 2,120,745 |
| Asia Map Quiz | 0 | - | 4.99 | 918,715 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,801 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,214 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,753 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,281 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,780 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,409 |
| Name a City - European Countries | 0 | - | 4.90 | 65,551 |
| Africa Capitals Quiz | 0 | - | 4.99 | 739,148 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,249 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,804 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,411 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,028 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,572 |
| The Only European Country ... | 0 | - | 4.91 | 217,200 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,662 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,454 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,717 |
| Countries of Africa | 0 | - | 5.00 | 2,542,720 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 356,059 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 415,725 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,509 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,507 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,221 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,384,451 |
| United States Map Quiz | 0 | - | 4.98 | 4,162,336 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,842 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,177 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,075 |
| Australia Map Quiz | 0 | - | 4.95 | 344,951 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,863 |
| African East Coast | 0 | - | 4.96 | 96,206 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 209,330 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,229 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,861 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,272 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,968 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,247,217 |
| Flags of Asia Quiz | 0 | - | 4.99 | 615,298 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 579,104 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 89,183 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,242 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,025,085 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,567 |
| Belize Country Quiz | 0 | - | 4.85 | 21,008 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 32,220 |
| Saint Vincent and the Grenadines Country Quiz | 0 | - | 4.88 | 19,239 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 641,305 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,204 |
| Flags of Africa Quiz | 0 | - | 5.00 | 472,628 |
| Flags of North and South America | 0 | - | 4.99 | 373,954 |
| Canada Provinces and Territories | 0 | - | 5.00 | 343,387 |
| Counties of England | 0 | - | 4.97 | 798,293 |
| U.S. States that Border Canada | 0 | - | 4.91 | 185,380 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,830 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,897 |
| U.S. States with the Fewest Borders | 0 | - | 4.78 | 113,954 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,321 |
| Walking Across U.S. State Borders with Hints | 0 | - | 4.74 | 35,067 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,235 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,294 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 346,465 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 110,890 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,324 |
| Europe Capital to Country | 0 | - | 4.99 | 250,729 |
| Asia Capital to Country | 0 | - | 4.96 | 126,809 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,122 |
| European Capitals by Map | 0 | - | 4.99 | 139,779 |
| African Capitals by Map | 0 | - | 4.99 | 134,082 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,226 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,591 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,243 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,576 |
| European Coastal Capitals | 0 | - | 4.95 | 90,753 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,650 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,589 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,394 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,899 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,179 |
| Countries of the Middle East | 0 | - | 4.96 | 201,536 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,489 |
| Slavic Countries | 0 | - | 4.96 | 111,821 |
| African Island Countries | 0 | - | 4.96 | 101,801 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,939 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,526 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,140 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,709 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,745 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,241 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,846 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,937 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,689 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,346 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,364 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,742 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,409 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,318 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,173 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,393 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 107,068 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,219 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,313 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,343 |
| North America Map Quiz | 0 | - | 4.98 | 249,104 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,055 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,348 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,977 |
| Australian States and Territories | 0 | - | 4.96 | 142,175 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 172,603 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,059 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,386 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,348 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,592 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,032 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,314 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,064 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,711 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,650 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,543,362 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 221,170 |
| Category Elimination - U.S. States #2 | 0 | - | 4.83 | 134,495 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,876 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,397 |
