| Europe Cities Map Quiz | 0 | - | 4.99 | 363,418 |
| South America Map Quiz | 0 | - | 5.00 | 1,545,413 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,989 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,722 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,896 |
| Europe Map Quiz | 0 | - | 5.00 | 4,748,469 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,046 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,531 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,950 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,444,557 |
| Oceania Map Quiz | 0 | - | 4.98 | 639,043 |
| Africa Map Quiz | 0 | - | 5.00 | 2,111,687 |
| Asia Map Quiz | 0 | - | 4.99 | 911,761 |
| US States Quiz | 0 | - | 5.00 | 16,793,312 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,710 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 147,073 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,258 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,131 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,669 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,494 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,707 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,582 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,243 |
| United States Map Quiz | 0 | - | 4.98 | 4,149,570 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,510 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 330,134 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,548 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,379,619 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,258 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,300 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,429 |
| Australia Map Quiz | 0 | - | 4.94 | 343,416 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,809 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,779 |
| New York Cities Map Quiz | 0 | - | 4.54 | 42,153 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,472 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,924 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,333 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,430 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 638,168 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,999 |
| US States with an Empty Map | 0 | - | 5.00 | 621,790 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,463 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,173 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,617 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,825 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,578 |
| North America Map Quiz | 0 | - | 4.98 | 246,885 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,519 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,210 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,890 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,812 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 77,787 |
| Rivers of the United States | 0 | - | 4.93 | 65,895 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 207,984 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,291 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,158 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,610 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,731 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,687 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,842 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,165 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,357 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 32,069 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,907 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,288 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,751 |
| Washington Cities Map Quiz | 0 | - | 4.48 | 24,051 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 21,005 |
| Texas Cities Map Quiz | 0 | - | 4.38 | 81,407 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,495 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,908 |
| U.S. States that Border Canada | 0 | - | 4.91 | 183,861 |
| Central American Countries | 0 | - | 4.98 | 155,615 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,776 |
| Provinces of China Map Quiz | 0 | - | 4.91 | 93,269 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,125 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,903 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,529,047 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 219,777 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,447 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,802 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,870 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 79,076 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,345 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 116,194 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,993 |
| States of India Map Quiz | 0 | - | 4.83 | 26,263 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,229 |
| Canada Cities Map Quiz | 0 | - | 4.63 | 123,933 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,294 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,683,903 |
| Random U.S. City to State | 0 | - | 4.45 | 75,832 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,485 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,316 |
| Peru Country Quiz | 0 | - | 4.54 | 48,499 |
| Chile Country Quiz | 0 | - | 4.75 | 39,920 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,758 |
| Panama Country Quiz | 0 | - | 4.61 | 25,716 |
| Dominican Republic Country Quiz | 0 | - | 4.61 | 23,335 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,767 |
| US States by Borders in 30 Seconds | 0 | - | 4.67 | 2,673,432 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,004 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,488 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,259 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,386,315 |
| Africa Capitals Quiz | 0 | - | 4.99 | 734,169 |
| Asia Capitals Quiz | 0 | - | 4.98 | 689,642 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,102 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,356 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,443 |
| The Only European Country ... | 0 | - | 4.91 | 215,380 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,266 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,456 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,501 |
| Countries of Africa | 0 | - | 5.00 | 2,523,568 |
| African East Coast | 0 | - | 4.96 | 95,603 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,236,161 |
| Flags of Asia Quiz | 0 | - | 4.99 | 609,675 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,340 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,000 |
| Boroughs of New York City | 0 | - | 4.47 | 84,370 |
| Washington D.C. Trivia | 0 | - | 4.45 | 38,944 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,324,057 |
| Arms Exports - United States | 0 | - | 4.75 | 62,075 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,018,153 |
| Which South American Country? | 0 | - | 4.69 | 51,848 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 71,917 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,454 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,525 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,266 |
| Belize Country Quiz | 0 | - | 4.85 | 20,896 |
| MLB Cities Map Quiz | 0 | - | 4.50 | 69,238 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,747 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,403 |
| Flags of Africa Quiz | 0 | - | 5.00 | 467,470 |
| Flags of North and South America | 0 | - | 4.99 | 370,672 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,525 |
| Canada Provinces and Territories | 0 | - | 5.00 | 340,209 |
| Counties of England | 0 | - | 4.97 | 793,142 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,710 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,616 |
| U.S. States with the Fewest Borders | 0 | - | 4.77 | 113,291 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,269 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,634 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.42 | 32,459 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 38,868 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,794 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,420 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.51 | 66,374 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 53,721 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.51 | 41,771 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,411 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,557 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,622 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,205 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,597 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,636 |
| State Quiz - Florida | 0 | - | 4.47 | 62,160 |
| State Quiz - Texas | 0 | - | 4.43 | 62,713 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,693 |
| State Quiz - Virginia | 0 | - | 4.52 | 40,191 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,454 |
| State Quiz - Kentucky | 0 | - | 4.41 | 32,366 |
| State Quiz - New York | 0 | - | 4.52 | 45,948 |
| State Quiz - Washington | 0 | - | 4.45 | 36,314 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,271 |
| State Quiz - California | 0 | - | 4.68 | 64,220 |
| State Quiz - Alaska | 0 | - | 4.42 | 41,933 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,618 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,037 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 48,849 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,057 |
| O Canada Lyrics | 0 | - | 4.47 | 50,892 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,507 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,338 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,191 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,565 |
| ALL California Cities | 0 | - | 4.37 | 42,950 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,428 |
| Europe Capital to Country | 0 | - | 4.99 | 249,072 |
| Asia Capital to Country | 0 | - | 4.96 | 126,244 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,278 |
| European Capitals by Map | 0 | - | 4.99 | 137,979 |
| African Capitals by Map | 0 | - | 4.99 | 132,964 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,805 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,683 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,058 |
| European Coastal Capitals | 0 | - | 4.95 | 90,185 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,386 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,464 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,066 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,631 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,660 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,147 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 36,872 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,918 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,625 |
| Countries of the Middle East | 0 | - | 4.96 | 200,008 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,820 |
