| Europe Cities Map Quiz | 0 | - | 4.99 | 363,380 |
| South America Map Quiz | 0 | - | 5.00 | 1,545,254 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,962 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,698 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,876 |
| Europe Map Quiz | 0 | - | 5.00 | 4,748,046 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,985 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,500 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,933 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,444,316 |
| Oceania Map Quiz | 0 | - | 4.98 | 638,954 |
| Africa Map Quiz | 0 | - | 5.00 | 2,111,446 |
| Asia Map Quiz | 0 | - | 4.99 | 911,591 |
| US States Quiz | 0 | - | 5.00 | 16,790,523 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,696 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 147,029 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,236 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,098 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,649 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,485 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,695 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,553 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,234 |
| United States Map Quiz | 0 | - | 4.98 | 4,149,389 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,505 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 330,053 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,543 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,379,490 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,250 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,279 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,414 |
| Australia Map Quiz | 0 | - | 4.94 | 343,402 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,805 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,775 |
| New York Cities Map Quiz | 0 | - | 4.54 | 42,149 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,459 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,900 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,321 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,424 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 638,092 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,977 |
| US States with an Empty Map | 0 | - | 5.00 | 621,696 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,441 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,151 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,595 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,818 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,568 |
| North America Map Quiz | 0 | - | 4.98 | 246,827 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,475 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,192 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,866 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,794 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 77,778 |
| Rivers of the United States | 0 | - | 4.93 | 65,878 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 207,921 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,266 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,130 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,588 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,717 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,671 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,809 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,155 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,351 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 32,069 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,892 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,264 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,728 |
| Washington Cities Map Quiz | 0 | - | 4.48 | 24,051 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 20,993 |
| Texas Cities Map Quiz | 0 | - | 4.38 | 81,404 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,482 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,900 |
| U.S. States that Border Canada | 0 | - | 4.91 | 183,821 |
| Central American Countries | 0 | - | 4.98 | 155,595 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,770 |
| Provinces of China Map Quiz | 0 | - | 4.91 | 93,258 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,111 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,894 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,528,675 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 219,699 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,395 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,783 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,852 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 79,067 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,336 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 116,174 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,971 |
| States of India Map Quiz | 0 | - | 4.83 | 26,257 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,228 |
| Canada Cities Map Quiz | 0 | - | 4.63 | 123,919 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,286 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,683,728 |
| Random U.S. City to State | 0 | - | 4.45 | 75,807 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,478 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,314 |
| Peru Country Quiz | 0 | - | 4.54 | 48,496 |
| Chile Country Quiz | 0 | - | 4.75 | 39,914 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,757 |
| Panama Country Quiz | 0 | - | 4.61 | 25,715 |
| Dominican Republic Country Quiz | 0 | - | 4.61 | 23,331 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,733 |
| US States by Borders in 30 Seconds | 0 | - | 4.67 | 2,673,209 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,998 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,483 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,258 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,386,116 |
| Africa Capitals Quiz | 0 | - | 4.99 | 734,074 |
| Asia Capitals Quiz | 0 | - | 4.98 | 689,534 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,070 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,336 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,414 |
| The Only European Country ... | 0 | - | 4.91 | 215,335 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,240 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,433 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,489 |
| Countries of Africa | 0 | - | 5.00 | 2,523,162 |
| African East Coast | 0 | - | 4.96 | 95,586 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,235,787 |
| Flags of Asia Quiz | 0 | - | 4.99 | 609,543 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,339 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 31,999 |
| Boroughs of New York City | 0 | - | 4.47 | 84,364 |
| Washington D.C. Trivia | 0 | - | 4.45 | 38,942 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,972 |
| Arms Exports - United States | 0 | - | 4.75 | 62,055 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,017,996 |
| Which South American Country? | 0 | - | 4.69 | 51,844 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 71,898 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,440 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,523 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,256 |
| Belize Country Quiz | 0 | - | 4.85 | 20,893 |
| MLB Cities Map Quiz | 0 | - | 4.50 | 69,223 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,745 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,403 |
| Flags of Africa Quiz | 0 | - | 5.00 | 467,362 |
| Flags of North and South America | 0 | - | 4.99 | 370,592 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,524 |
| Canada Provinces and Territories | 0 | - | 5.00 | 340,142 |
| Counties of England | 0 | - | 4.97 | 793,030 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,705 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,611 |
| U.S. States with the Fewest Borders | 0 | - | 4.77 | 113,283 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,269 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,625 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.42 | 32,456 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 38,856 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,787 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,387 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.51 | 66,369 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 53,708 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.51 | 41,752 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,403 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,553 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,619 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,202 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,590 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,633 |
| State Quiz - Florida | 0 | - | 4.47 | 62,149 |
| State Quiz - Texas | 0 | - | 4.43 | 62,708 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,689 |
| State Quiz - Virginia | 0 | - | 4.52 | 40,188 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,449 |
| State Quiz - Kentucky | 0 | - | 4.41 | 32,359 |
| State Quiz - New York | 0 | - | 4.52 | 45,937 |
| State Quiz - Washington | 0 | - | 4.45 | 36,308 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,265 |
| State Quiz - California | 0 | - | 4.68 | 64,210 |
| State Quiz - Alaska | 0 | - | 4.42 | 41,927 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,608 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,032 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 48,842 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,053 |
| O Canada Lyrics | 0 | - | 4.47 | 50,891 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,472 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,336 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,174 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,549 |
| ALL California Cities | 0 | - | 4.37 | 42,947 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,427 |
| Europe Capital to Country | 0 | - | 4.99 | 249,045 |
| Asia Capital to Country | 0 | - | 4.96 | 126,233 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,256 |
| European Capitals by Map | 0 | - | 4.99 | 137,930 |
| African Capitals by Map | 0 | - | 4.99 | 132,943 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,789 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,671 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,049 |
| European Coastal Capitals | 0 | - | 4.95 | 90,181 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,382 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,427 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,044 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,628 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,659 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,145 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 36,868 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,915 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,588 |
| Countries of the Middle East | 0 | - | 4.96 | 199,977 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,808 |
