| South America Capitals Quiz | 0 | - | 5.00 | 484,941 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,240 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,891 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,599 |
| States of Brazil | 0 | - | 4.97 | 89,684 |
| South America Map Quiz | 0 | - | 5.00 | 1,556,549 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,997 |
| Europe Map Quiz | 0 | - | 5.00 | 4,787,663 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,648 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,812 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,837 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 904,986 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,452,419 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,277 |
| Africa Map Quiz | 0 | - | 5.00 | 2,128,523 |
| Asia Map Quiz | 0 | - | 4.99 | 925,037 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 150,562 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,805 |
| Brazil Country Quiz | 0 | - | 4.52 | 102,358 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,226 |
| United States Map Quiz | 0 | - | 4.98 | 4,171,101 |
| Australia Map Quiz | 0 | - | 4.95 | 346,145 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,212 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,412 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,456 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,928 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,610 |
| South American Cities on the Map | 0 | - | 4.52 | 35,549 |
| Countries that Beat Brazil | 0 | - | 4.49 | 69,219 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 644,535 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,759 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,780 |
| North America Map Quiz | 0 | - | 4.98 | 251,995 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,506 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,789 |
| Flags of North and South America | 0 | - | 4.99 | 376,898 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,410 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,658 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,478 |
| The Only American Country ... | 0 | - | 4.92 | 122,209 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,803 |
| Peru Country Quiz | 0 | - | 4.54 | 48,914 |
| Chile Country Quiz | 0 | - | 4.75 | 40,276 |
| Ecuador Country Quiz | 0 | - | 4.60 | 32,005 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,625 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,780 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,004 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 146,505 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,815 |
| US States Quiz | 0 | - | 5.00 | 16,993,605 |
| Which South American Country? | 0 | - | 4.69 | 52,106 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,629 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,952 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,869 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,660 |
| Central American Countries | 0 | - | 4.98 | 157,325 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,585 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,390 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,428 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,825 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,458 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 94,638 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,852 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,204 |
| States of India Map Quiz | 0 | - | 4.84 | 26,877 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,785 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,058 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,471 |
| China Cities Map Quiz | 0 | - | 4.94 | 105,882 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,032 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,467 |
| States of Mexico | 0 | - | 4.96 | 178,221 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 335,334 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,607 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 95,068 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,531 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,436 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,615 |
| Countries Closest to Canada | 0 | - | 4.91 | 199,478 |
| Venezuela Country Quiz | 0 | - | 4.51 | 30,741 |
| Paraguay Country Quiz | 0 | - | 4.54 | 25,410 |
| Bolivia Country Quiz | 0 | - | 4.63 | 26,396 |
| Suriname Country Quiz | 0 | - | 4.61 | 19,932 |
| Guyana Country Quiz | 0 | - | 4.50 | 22,922 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,279 |
| Canada Cities Map Quiz | 0 | - | 4.64 | 124,605 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,829 |
| Pixelated United States Map | 0 | - | 4.88 | 94,807 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 119,069 |
| U.S. States with the Letter Y | 0 | - | 4.86 | 112,266 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 114,296 |
| U.S. States with Short Names | 0 | - | 4.91 | 150,336 |
| U.S. States that Start with M | 0 | - | 4.93 | 188,353 |
| U.S. States By Population | 0 | - | 4.92 | 154,130 |
| U.S. States that Start with N | 0 | - | 4.95 | 172,212 |
| U.S. States with Longest Names | 0 | - | 4.85 | 44,882 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,536 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 66,087 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,626 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 178,079 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,978 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,419 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,642 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,312 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,210 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,645 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,745 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,455 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,395 |
| South American Geography Quiz #2 | 0 | - | 4.41 | 44,051 |
| South American Geography Quiz #1 | 0 | - | 4.63 | 32,891 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 83,023 |
| US States with an Empty Map | 0 | - | 5.00 | 628,612 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 97,103 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,280 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,199 |
| Africa Capitals Quiz | 0 | - | 4.99 | 743,673 |
| Asia Capitals Quiz | 0 | - | 4.98 | 698,751 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 150,975 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,764 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,844 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,082 |
| The Only European Country ... | 0 | - | 4.91 | 218,961 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,908 |
| European Countries NOT in NATO | 0 | - | 4.90 | 62,485 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,910 |
| Countries of Africa | 0 | - | 5.00 | 2,559,327 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,750 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,808 |
| Jamaica Country Quiz | 0 | - | 4.58 | 35,244 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,781 |
| African East Coast | 0 | - | 4.96 | 96,759 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,513 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,841 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,477 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,401 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,820 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,195 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,257,765 |
| Flags of Asia Quiz | 0 | - | 4.99 | 620,164 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,963 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,451 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,051 |
| Europe Capital to Country | 0 | - | 4.99 | 252,046 |
| Asia Capital to Country | 0 | - | 4.96 | 127,381 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,959 |
| European Capitals by Map | 0 | - | 4.99 | 142,057 |
| African Capitals by Map | 0 | - | 4.99 | 142,118 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,895 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,859 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,172 |
| European Coastal Capitals | 0 | - | 4.95 | 91,297 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,188 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,646 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,755 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,159 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,532 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,743 |
| Countries of the Middle East | 0 | - | 4.96 | 202,925 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,164 |
| Slavic Countries | 0 | - | 4.96 | 112,358 |
| African Island Countries | 0 | - | 4.96 | 102,429 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,167 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,031,306 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,806 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,307 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,591 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,339 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,497 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,511 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,948 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,779 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,038 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,706 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,256 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,906 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,139 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 34,121 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,538 |
| Flags of Africa Quiz | 0 | - | 5.00 | 477,412 |
| Australian States and Territories | 0 | - | 4.96 | 142,852 |
| Canada Provinces and Territories | 0 | - | 5.00 | 346,125 |
| Counties of England | 0 | - | 4.97 | 802,776 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,694 |
| South American Physical Geography | 0 | - | 4.58 | 18,403 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,501 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,069 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,245 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,729 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,614 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,594 |
| India Cities Map Quiz | 0 | - | 4.67 | 61,374 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,319 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,151 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,396 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,029 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,691 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,851 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,837 |
| Official Cities in the UK | 0 | - | 4.89 | 286,196 |
