| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 52,826 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,352 |
| States of Brazil | 0 | - | 4.98 | 86,253 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,281 |
| South America Capitals Quiz | 0 | - | 5.00 | 476,931 |
| Countries Bordering Brazil | 0 | - | 4.96 | 130,979 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,260 |
| South American Cities on the Map | 0 | - | 4.57 | 35,236 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,937 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,627 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,704 |
| States of Mexico | 0 | - | 4.95 | 173,146 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,667 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,344 |
| Pixelated United States Map | 0 | - | 4.89 | 93,390 |
| US States with an Empty Map | 0 | - | 5.00 | 618,319 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,269 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,546 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 127,985 |
| Flags of North and South America | 0 | - | 4.99 | 366,082 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,619 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,054 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,615 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,613 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,300 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,553 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,734 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,279 |
| The Only American Country ... | 0 | - | 4.92 | 120,681 |
| European Countries with One Border | 0 | - | 4.97 | 181,507 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,011 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,025 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,053 |
| Peru Country Quiz | 0 | - | 4.54 | 48,263 |
| Chile Country Quiz | 0 | - | 4.75 | 39,699 |
| Belize Country Quiz | 0 | - | 4.85 | 20,785 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,359 |
| US States Quiz | 0 | - | 5.00 | 16,684,591 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,883 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,884 |
| South American Geography Quiz #2 | 0 | - | 4.61 | 39,179 |
| South American Geography Quiz #1 | 0 | - | 4.73 | 32,459 |
| Pixelated Africa Map | 0 | - | 4.98 | 98,995 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,326 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,703 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,819 |
| Which South American Country? | 0 | - | 4.69 | 51,701 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 378,097 |
| Europe Map Quiz | 0 | - | 5.00 | 4,728,430 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,129 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,734 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,150 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,322 |
| Central American Countries | 0 | - | 4.98 | 154,944 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,567 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,090 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,021 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,747 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,428 |
| Countries that Beat Brazil | 0 | - | 4.49 | 67,823 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 145,664 |
| Name the U.S. National Parks | 0 | - | 4.86 | 58,414 |
| Departments of France | 0 | - | 4.93 | 52,702 |
| South American Physical Geography | 0 | - | 4.58 | 18,263 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,744 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,151 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,073 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,024 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,384 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,472 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,555 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,773 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,048 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,054 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,631 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,691 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 69,897 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,737 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 277,265 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,189 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,791 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,491 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,027 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,173 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,670 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,282 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,386 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,338 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,758 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,274 |
| Venezuela Country Quiz | 0 | - | 4.50 | 30,369 |
| Paraguay Country Quiz | 0 | - | 4.53 | 25,062 |
| Bolivia Country Quiz | 0 | - | 4.63 | 25,994 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,592 |
| Suriname Country Quiz | 0 | - | 4.60 | 19,651 |
| Guyana Country Quiz | 0 | - | 4.49 | 22,563 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,438,500 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,678 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,123 |
| Asia Map Quiz | 0 | - | 4.99 | 906,156 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,622 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,267 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,320 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,542 |
| U.S. States that Start with M | 0 | - | 4.93 | 185,806 |
| U.S. States By Population | 0 | - | 4.92 | 152,289 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,297 |
| U.S. States with Longest Names | 0 | - | 4.84 | 43,796 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 87,471 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,726 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 64,807 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,584,717 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,291 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,125 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,759 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 71,969 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,452 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,839 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,308 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,426 |
| Countries that Beat Canada | 0 | - | 4.90 | 86,806 |
| Mexico Country Quiz | 0 | - | 4.49 | 71,940 |
| Mexico Cities Map Quiz | 0 | - | 4.77 | 33,306 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,009 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,778 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 81,887 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,586 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,485 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 131,822 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 413,355 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,179 |
| 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 | 53,133 |
| Name a City - European Countries | 0 | - | 4.92 | 64,293 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,591 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,042 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,250 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,793 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,750 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,387 |
| The Only European Country ... | 0 | - | 4.91 | 213,572 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,914 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,370 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,162 |
| Countries with the Most Borders | 0 | - | 4.97 | 385,250 |
| Countries of Africa | 0 | - | 5.00 | 2,505,387 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 354,537 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 412,544 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,852 |
| Cuba Country Quiz | 0 | - | 4.69 | 51,138 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,327 |
| Jamaica Country Quiz | 0 | - | 4.58 | 34,836 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 31,887 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,244 |
| United States Map Quiz | 0 | - | 4.98 | 4,140,182 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,732 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,351 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,835 |
| Australia Map Quiz | 0 | - | 4.94 | 342,285 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,132 |
| U.S. States with the Fewest Borders | 0 | - | 4.77 | 112,981 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,221 |
| Walking Across U.S. State Borders with Hints | 0 | - | 4.74 | 34,924 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,902 |
| African East Coast | 0 | - | 4.96 | 94,958 |
| Colonies of Africa with a Map | 0 | - | 4.77 | 53,902 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,033 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,508 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,798 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,573 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,578 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 90,966 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,518 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,224,765 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,759 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,803 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.96 | 95,094 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 129,197 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 106,791 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 112,317 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 89,490 |
| Megacities on a World Map | 0 | - | 4.98 | 250,626 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 572,795 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 73,786 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 112,554 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,685 |
| Europe Capital to Country | 0 | - | 4.99 | 247,355 |
| Asia Capital to Country | 0 | - | 4.96 | 125,654 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,335 |
| European Capitals by Map | 0 | - | 4.99 | 136,024 |
| African Capitals by Map | 0 | - | 4.99 | 132,082 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,002 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,091 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,542 |
| European Coastal Capitals | 0 | - | 4.95 | 89,676 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,155 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,477 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,608 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,388 |
