| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,603 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,652 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,787 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,847 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,146 |
| Vietnam War Countries | 0 | - | 4.83 | 93,602 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,659 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,110 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,438 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,745 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,072 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,637 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,626 |
| New York Cities Map Quiz | 0 | - | 4.54 | 42,043 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,111 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,862 |
| US States Quiz | 0 | - | 5.00 | 16,698,890 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,947 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,242 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,350 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,735 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,654 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,881 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,471 |
| Name the U.S. National Parks | 0 | - | 4.86 | 58,898 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,921 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,438 |
| New York City A-Z | 0 | - | 4.18 | 32,190 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,453 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,839 |
| Europe Map Quiz | 0 | - | 5.00 | 4,730,954 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,075 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,359 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,681 |
| Pixelated United States Map | 0 | - | 4.89 | 93,466 |
| US States with an Empty Map | 0 | - | 5.00 | 618,777 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,720 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,348 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,399 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,658 |
| U.S. States that Start with M | 0 | - | 4.93 | 185,894 |
| U.S. States By Population | 0 | - | 4.92 | 152,353 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,393 |
| U.S. States with Longest Names | 0 | - | 4.84 | 43,854 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 81,891 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,761 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 64,872 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 158,867 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,076 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,476 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,064 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 85,656 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,387 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,392 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,932 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,068 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,207 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,534 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,342 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,878 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 38,905 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,058 |
| South China Sea Countries | 0 | - | 4.78 | 57,487 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,411 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,306 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,436 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,559 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,295 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,254 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,177 |
| Asia Map Quiz | 0 | - | 4.99 | 906,941 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,330 |
| UK Rivers Map Quiz | 0 | - | 4.54 | 30,266 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 20,903 |
| Texas Cities Map Quiz | 0 | - | 4.38 | 81,301 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,086 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,568 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,802 |
| Rivers of the United States | 0 | - | 4.93 | 65,506 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,176 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 81,926 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 501,784 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,699 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,575 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,677 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 131,924 |
| U.S. Senators by State | 0 | - | 4.45 | 39,751 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,858 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,654 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,596 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,050 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,547 |
| California A-Z | 0 | - | 4.49 | 28,707 |
| Biggest Cities in Colorado | 0 | - | 4.05 | 32,076 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,139 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,824 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,180 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,960 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,804 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,534 |
| The Only European Country ... | 0 | - | 4.91 | 213,800 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,119 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,518 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,200 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,626 |
| Countries of Africa | 0 | - | 5.00 | 2,507,560 |
| Countries that Visit Florida the Most | 0 | - | 4.72 | 71,105 |
| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,404 |
| Countries Closest to the Aegean Sea | 0 | - | 4.75 | 66,653 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,865 |
| South America Flags Map Quiz | 0 | - | 4.95 | 86,607 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,784 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,453 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,914 |
| Australia Map Quiz | 0 | - | 4.94 | 342,451 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,292 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,648 |
| U.S. State Flags | 0 | - | 4.89 | 167,046 |
| Las Vegas Casinos | 0 | - | 4.12 | 37,969 |
| Hawaiian Islands | 0 | - | 4.83 | 42,426 |
| U.S. States Bordering the Great Lakes | 0 | - | 4.54 | 18,182 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.54 | 28,846 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,422 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,086 |
| African East Coast | 0 | - | 4.96 | 95,040 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,030 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 218,522 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,489 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,436 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,464 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,032 |
| Biggest Cities in Washington State | 0 | - | 4.43 | 35,937 |
| Biggest Cities in North Carolina | 0 | - | 4.64 | 34,882 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,460 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,338 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,798 |
| Europe Capital to Country | 0 | - | 4.99 | 247,727 |
| Asia Capital to Country | 0 | - | 4.96 | 125,746 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,440 |
| European Capitals by Map | 0 | - | 4.99 | 136,234 |
| African Capitals by Map | 0 | - | 4.99 | 132,151 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,215 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,121 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,173 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,594 |
| European Coastal Capitals | 0 | - | 4.95 | 89,738 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,177 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,767 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,777 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,417 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,175 |
| Los Angeles A-Z | 0 | - | 4.20 | 9,466 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,676 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 174,536 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,292 |
| Countries of the Middle East | 0 | - | 4.96 | 198,893 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,247 |
| Slavic Countries | 0 | - | 4.96 | 110,848 |
| African Island Countries | 0 | - | 4.96 | 100,780 |
| Top 10 African Countries by Coastline | 0 | - | 4.27 | 47,817 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.64 | 75,208 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,496 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,400 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,533 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,698 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,475 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,094 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,609 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,705 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,753 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,149 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,156 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,277 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,557 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,253 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,394 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,229 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,500 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,910 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,766 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,129 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,215 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,462 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,194 |
| North America Map Quiz | 0 | - | 4.98 | 244,409 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,202 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,432 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,342 |
| Random U.S. States on a Map | 0 | - | 4.96 | 621,359 |
| Merged U.S. States | 0 | - | 4.36 | 43,860 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,258 |
| Flags of North and South America | 0 | - | 4.99 | 367,125 |
| Australian States and Territories | 0 | - | 4.95 | 140,783 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,857 |
| Territories of the United States | 0 | - | 4.79 | 52,141 |
| Counties of England | 0 | - | 4.97 | 789,103 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,859 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,148 |
| New York Counties | 0 | - | 4.64 | 49,891 |
| Texas Counties | 0 | - | 4.55 | 76,047 |
