| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 52,814 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,346 |
| States of Brazil | 0 | - | 4.98 | 86,243 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,279 |
| South America Capitals Quiz | 0 | - | 5.00 | 476,903 |
| Countries Bordering Brazil | 0 | - | 4.96 | 130,963 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,260 |
| South American Cities on the Map | 0 | - | 4.57 | 35,233 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,921 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,619 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,699 |
| States of Mexico | 0 | - | 4.95 | 173,106 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,632 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,337 |
| Pixelated United States Map | 0 | - | 4.89 | 93,374 |
| US States with an Empty Map | 0 | - | 5.00 | 618,295 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,260 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,503 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 127,977 |
| Flags of North and South America | 0 | - | 4.99 | 365,986 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,594 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,034 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,615 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 70,608 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,294 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,542 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,729 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,277 |
| The Only American Country ... | 0 | - | 4.92 | 120,676 |
| European Countries with One Border | 0 | - | 4.97 | 181,497 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,003 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,019 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,046 |
| Peru Country Quiz | 0 | - | 4.54 | 48,260 |
| Chile Country Quiz | 0 | - | 4.75 | 39,696 |
| Belize Country Quiz | 0 | - | 4.85 | 20,784 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,358 |
| US States Quiz | 0 | - | 5.00 | 16,683,689 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,883 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,877 |
| South American Geography Quiz #2 | 0 | - | 4.61 | 39,177 |
| South American Geography Quiz #1 | 0 | - | 4.73 | 32,457 |
| Pixelated Africa Map | 0 | - | 4.98 | 98,985 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,317 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,691 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,810 |
| Which South American Country? | 0 | - | 4.69 | 51,695 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 378,078 |
| Europe Map Quiz | 0 | - | 5.00 | 4,728,273 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,108 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,715 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,137 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,320 |
| Central American Countries | 0 | - | 4.98 | 154,937 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,556 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,070 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,019 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,745 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,426 |
| Countries that Beat Brazil | 0 | - | 4.49 | 67,822 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 145,649 |
| Name the U.S. National Parks | 0 | - | 4.85 | 58,333 |
| Departments of France | 0 | - | 4.93 | 52,697 |
| South American Physical Geography | 0 | - | 4.58 | 18,263 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,737 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,144 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,066 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,014 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,381 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,467 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,553 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,773 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,047 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,054 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,629 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,681 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 69,895 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,734 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 277,254 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,188 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,791 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,486 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,025 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,168 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,665 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,282 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,379 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,331 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,749 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,268 |
| Venezuela Country Quiz | 0 | - | 4.50 | 30,365 |
| Paraguay Country Quiz | 0 | - | 4.53 | 25,057 |
| Bolivia Country Quiz | 0 | - | 4.63 | 25,991 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,592 |
| Suriname Country Quiz | 0 | - | 4.60 | 19,651 |
| Guyana Country Quiz | 0 | - | 4.49 | 22,562 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,438,427 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,627 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,051 |
| Asia Map Quiz | 0 | - | 4.99 | 906,105 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,614 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,256 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,304 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,525 |
| U.S. States that Start with M | 0 | - | 4.93 | 185,797 |
| U.S. States By Population | 0 | - | 4.92 | 152,286 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,292 |
| U.S. States with Longest Names | 0 | - | 4.84 | 43,794 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 87,465 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,723 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 64,796 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,584,504 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,282 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,103 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,750 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 71,957 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,449 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,836 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,302 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,415 |
| Countries that Beat Canada | 0 | - | 4.90 | 86,803 |
| Mexico Country Quiz | 0 | - | 4.49 | 71,934 |
| Mexico Cities Map Quiz | 0 | - | 4.77 | 33,306 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,005 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,776 |
| U.S. States with the Most Immigrants | 0 | - | 4.84 | 81,886 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,579 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,480 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 131,815 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 413,325 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,178 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,548 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,794 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,130 |
| Name a City - European Countries | 0 | - | 4.92 | 64,287 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,559 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,008 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,245 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,782 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,745 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,379 |
| The Only European Country ... | 0 | - | 4.91 | 213,559 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,902 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,361 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,162 |
| Countries with the Most Borders | 0 | - | 4.97 | 385,232 |
| Countries of Africa | 0 | - | 5.00 | 2,505,197 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 354,534 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 412,512 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,848 |
| Cuba Country Quiz | 0 | - | 4.69 | 51,132 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,326 |
| Jamaica Country Quiz | 0 | - | 4.58 | 34,835 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 31,885 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,125 |
| United States Map Quiz | 0 | - | 4.98 | 4,140,093 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,727 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,346 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,832 |
| Australia Map Quiz | 0 | - | 4.94 | 342,270 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,113 |
| U.S. States with the Fewest Borders | 0 | - | 4.77 | 112,978 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,221 |
| Walking Across U.S. State Borders with Hints | 0 | - | 4.74 | 34,923 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,902 |
| African East Coast | 0 | - | 4.96 | 94,950 |
| Colonies of Africa with a Map | 0 | - | 4.77 | 53,899 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,028 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,501 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,796 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,571 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,576 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 90,964 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,517 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,224,665 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,712 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,786 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.96 | 95,092 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 129,191 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 106,787 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 112,313 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 89,488 |
| Megacities on a World Map | 0 | - | 4.98 | 250,566 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 572,765 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 73,781 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 112,543 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,677 |
| Europe Capital to Country | 0 | - | 4.99 | 247,339 |
| Asia Capital to Country | 0 | - | 4.96 | 125,647 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,332 |
| European Capitals by Map | 0 | - | 4.99 | 136,002 |
| African Capitals by Map | 0 | - | 4.99 | 132,079 |
| Asian Capitals by Map | 0 | - | 4.98 | 60,994 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,087 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,539 |
| European Coastal Capitals | 0 | - | 4.95 | 89,668 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,151 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,457 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,588 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,386 |
