| United States Map Quiz | 0 | - | 4.98 | 4,139,408 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,725 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,821 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,236 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,243 |
| North America Map Quiz | 0 | - | 4.98 | 243,942 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,186 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 81,826 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 158,757 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,021 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,384 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,012 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 85,600 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,455 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,452 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,847 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 62,769 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 93,810 |
| Central American Countries | 0 | - | 4.98 | 154,899 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 145,538 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,441 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 174,422 |
| Territories of the United States | 0 | - | 4.79 | 52,095 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.78 | 39,340 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,098 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,062 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,157 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 127,931 |
| Canada Geography Trivia | 0 | - | 4.80 | 47,335 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,512 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,443 |
| Europe Map Quiz | 0 | - | 5.00 | 4,726,837 |
| Top U.S. Cash Crops | 0 | - | 4.39 | 62,056 |
| Largest Asian-American Ethnic Groups | 0 | - | 4.11 | 40,764 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,261 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.70 | 32,742 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,383 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 74,828 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,189 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,378 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 89,882 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 84,246 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,122 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 81,779 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 59,506 |
| US States Quiz | 0 | - | 5.00 | 16,676,248 |
| North America Cities by Map | 0 | - | 4.41 | 47,591 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,029 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,555 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,488 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 239,902 |
| Name the U.S. National Parks | 0 | - | 4.85 | 57,231 |
| American Countries With No Atlantic Coastline | 0 | - | 4.94 | 91,828 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,154 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,029 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,002 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,023 |
| Top 10 U.S. States with the Lowest Life Expectancy | 0 | - | 4.67 | 44,943 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,436,897 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,342 |
| Africa Map Quiz | 0 | - | 5.00 | 2,102,523 |
| Asia Map Quiz | 0 | - | 4.99 | 905,585 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,473 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,780 |
| Westernmost Cities in the U.S. | 0 | - | 4.36 | 16,394 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,268 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 48,989 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,259 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,697 |
| USA Tourist Attractions by Description #1 | 0 | - | 4.14 | 27,027 |
| Pixelated United States Map | 0 | - | 4.90 | 93,271 |
| U.S. Geography - Multiple Choice | 0 | - | 4.41 | 24,643 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,562 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,186 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,247 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,464 |
| U.S. States that Start with M | 0 | - | 4.93 | 185,725 |
| U.S. States By Population | 0 | - | 4.92 | 152,239 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,230 |
| U.S. States with Longest Names | 0 | - | 4.84 | 43,761 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 87,431 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,695 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 64,776 |
| U.S. States with the Most Gun Ownership | 0 | - | 4.44 | 29,559 |
| U.S. States with Oldest Median Age | 0 | - | 4.33 | 42,334 |
| Top 10 U.S. States with the Longest Commutes | 0 | - | 4.28 | 44,128 |
| US States with the Most Executions | 0 | - | 4.51 | 26,345 |
| Top 10 U.S. States with the Most Lighthouses | 0 | - | 4.61 | 28,901 |
| Top 10 Least White U.S. States | 0 | - | 4.17 | 47,558 |
| Slowest Growing U.S. States Since 1960 | 0 | - | 4.40 | 40,049 |
| U.S. Landmarks Picture Quiz | 0 | - | 4.26 | 14,648 |
| Which Island in the United States? | 0 | - | 4.29 | 29,117 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,264 |
| Asia Capitals Quiz | 0 | - | 4.98 | 684,714 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,696 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,694 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,312 |
| The Only European Country ... | 0 | - | 4.91 | 213,443 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,805 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,297 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,150 |
| Countries of Africa | 0 | - | 5.00 | 2,503,930 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,374,404 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,715 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,273 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,765 |
| Australia Map Quiz | 0 | - | 4.94 | 342,200 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,036 |
| African East Coast | 0 | - | 4.96 | 94,899 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,172 |
| US States with an Empty Map | 0 | - | 5.00 | 618,031 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,209 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 171,959 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,672 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 71,925 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,424 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,817 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,253 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,363 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 100,948 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,753 |
| U.S. States with the Most Immigrants | 0 | - | 4.84 | 81,852 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 501,111 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,520 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,438 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 131,765 |
| Top 10 U.S. States with the Highest Life Expectancy | 0 | - | 4.33 | 41,560 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,223,806 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,368 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,649 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,229 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,625 |
| Europe Capital to Country | 0 | - | 4.99 | 247,251 |
| Asia Capital to Country | 0 | - | 4.96 | 125,601 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,260 |
| European Capitals by Map | 0 | - | 4.99 | 135,885 |
| African Capitals by Map | 0 | - | 4.99 | 132,029 |
| Asian Capitals by Map | 0 | - | 4.98 | 60,945 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,058 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,517 |
| European Coastal Capitals | 0 | - | 4.95 | 89,626 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,138 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,316 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,499 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,368 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,204 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,484 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,002 |
| Countries of the Middle East | 0 | - | 4.96 | 198,677 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,121 |
| Slavic Countries | 0 | - | 4.96 | 110,762 |
| African Island Countries | 0 | - | 4.96 | 100,640 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,452 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,150 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,569 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,342 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 151,889 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,451 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,568 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,660 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,177 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,450 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,138 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,311 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,121 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,411 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,176 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,356 |
| Bahamas Country Quiz | 0 | - | 4.63 | 19,062 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,389 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,055 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,154 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,253 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,098 |
| Flags of North and South America | 0 | - | 4.99 | 365,283 |
| Australian States and Territories | 0 | - | 4.95 | 140,535 |
| Counties of England | 0 | - | 4.97 | 788,206 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,478 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,454 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,002 |
| Rivers of the United States | 0 | - | 4.93 | 65,421 |
| Australian Immigration by Country | 0 | - | 4.81 | 76,985 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 70,567 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,220 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,501 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,428 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,580 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,413 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,770 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,539 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,561 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 90,923 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,502 |
| Third Most Common Language by U.S. State | 0 | - | 4.89 | 113,330 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,527 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,076 |
| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,300 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,587 |
| U.S. State Flags | 0 | - | 4.89 | 166,638 |
| Hawaiian Islands | 0 | - | 4.83 | 42,393 |
