| Europe Cities Map Quiz | 0 | - | 4.99 | 363,157 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 637,740 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,633 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,797 |
| Europe Map Quiz | 0 | - | 5.00 | 4,744,903 |
| UK Cities Map Quiz | 0 | - | 4.95 | 463,172 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,811 |
| US States Quiz | 0 | - | 5.00 | 16,774,698 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,789 |
| Oceania Map Quiz | 0 | - | 4.98 | 638,355 |
| Africa Map Quiz | 0 | - | 5.00 | 2,110,269 |
| Asia Map Quiz | 0 | - | 4.99 | 910,679 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,677 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,528 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,379 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,602 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,426 |
| Mexico Cities Map Quiz | 0 | - | 4.77 | 33,375 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,378,987 |
| United States Map Quiz | 0 | - | 4.98 | 4,147,938 |
| Australia Map Quiz | 0 | - | 4.94 | 343,217 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 329,692 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,166 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,157 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,330 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,771 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,746 |
| New York Cities Map Quiz | 0 | - | 4.54 | 42,129 |
| US States with an Empty Map | 0 | - | 5.00 | 621,241 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,384 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,797 |
| South America Map Quiz | 0 | - | 5.00 | 1,544,314 |
| Canada Cities Map Quiz | 0 | - | 4.63 | 123,859 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,935 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,284 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,060 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,482 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,050 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,768 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,731 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,702 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,779 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,743 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,510 |
| North America Map Quiz | 0 | - | 4.98 | 246,348 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,464 |
| Rivers of the United States | 0 | - | 4.93 | 65,803 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 207,564 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,205 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,067 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,495 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,684 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,590 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,590 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,718 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,119 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,614 |
| Washington Cities Map Quiz | 0 | - | 4.48 | 24,046 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 20,964 |
| Texas Cities Map Quiz | 0 | - | 4.38 | 81,382 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,351 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 77,708 |
| Ontario Cities Map Quiz | 0 | - | 4.64 | 19,390 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,861 |
| U.S. States that Border Canada | 0 | - | 4.91 | 183,587 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,713 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,709 |
| Provinces of China Map Quiz | 0 | - | 4.91 | 93,173 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,013 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,785 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,617 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 146,745 |
| Mexico States Map Quiz | 0 | - | 4.84 | 104,165 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,526,689 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 219,463 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,201 |
| O Canada Lyrics | 0 | - | 4.47 | 50,872 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,696 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,774 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 79,006 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,225 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 116,045 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,868 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,171 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,705 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,503 |
| States of India Map Quiz | 0 | - | 4.83 | 26,212 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,222 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,961 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,682,666 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,285 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,400 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,471 |
| US States by Borders in 30 Seconds | 0 | - | 4.69 | 2,671,411 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,385,144 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,329 |
| Random U.S. City to State | 0 | - | 4.45 | 75,639 |
| Africa Capitals Quiz | 0 | - | 4.99 | 733,414 |
| Asia Capitals Quiz | 0 | - | 4.98 | 688,825 |
| Boroughs of New York City | 0 | - | 4.47 | 84,315 |
| Washington D.C. Trivia | 0 | - | 4.45 | 38,923 |
| Countries of Africa | 0 | - | 5.00 | 2,520,430 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,175 |
| Cuba Country Quiz | 0 | - | 4.69 | 51,315 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 32,029 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,691 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,575 |
| U.S. States with the Fewest Borders | 0 | - | 4.77 | 113,231 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,264 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,967 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,456 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,245 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,583 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,769 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,234,123 |
| Flags of Asia Quiz | 0 | - | 4.99 | 608,883 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 31,977 |
| Which City in Canada? | 0 | - | 4.82 | 56,844 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,868 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,236 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,233 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,259 |
| The Only European Country ... | 0 | - | 4.91 | 215,038 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,024 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,261 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,442 |
| Arms Exports - United States | 0 | - | 4.75 | 61,866 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,016,892 |
| Countries that Visit Florida the Most | 0 | - | 4.72 | 71,766 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,395 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,494 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,127 |
| MLB Cities Map Quiz | 0 | - | 4.50 | 69,150 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,725 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,383 |
| Flags of Africa Quiz | 0 | - | 5.00 | 466,674 |
| Flags of North and South America | 0 | - | 4.99 | 369,985 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,509 |
| Canada Provinces and Territories | 0 | - | 5.00 | 339,735 |
| Counties of England | 0 | - | 4.97 | 792,305 |
| African East Coast | 0 | - | 4.96 | 95,494 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.42 | 32,447 |
| U.S. States by Clue #1 | 0 | - | 4.50 | 38,808 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,161 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.51 | 66,332 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 53,599 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.51 | 41,602 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,377 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,539 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,589 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,183 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,559 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,624 |
| State Quiz - Florida | 0 | - | 4.47 | 62,114 |
| State Quiz - Texas | 0 | - | 4.43 | 62,672 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,666 |
| State Quiz - Virginia | 0 | - | 4.52 | 40,152 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,420 |
| State Quiz - Kentucky | 0 | - | 4.41 | 32,340 |
| State Quiz - New York | 0 | - | 4.52 | 45,904 |
| State Quiz - Washington | 0 | - | 4.45 | 36,274 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,249 |
| State Quiz - California | 0 | - | 4.68 | 64,169 |
| State Quiz - Alaska | 0 | - | 4.42 | 41,903 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,592 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,000 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 48,800 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,018 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,193 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,309 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,053 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,410 |
| ALL California Cities | 0 | - | 4.37 | 42,929 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,424 |
| Europe Capital to Country | 0 | - | 4.99 | 248,825 |
| Asia Capital to Country | 0 | - | 4.96 | 126,139 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,080 |
| European Capitals by Map | 0 | - | 4.99 | 137,633 |
| African Capitals by Map | 0 | - | 4.99 | 132,786 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,059 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,693 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,566 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,941 |
| European Coastal Capitals | 0 | - | 4.95 | 90,084 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,345 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,155 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,705 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,575 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,647 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,118 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 36,848 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,902 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,336 |
| Countries of the Middle East | 0 | - | 4.96 | 199,806 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,708 |
| Slavic Countries | 0 | - | 4.96 | 111,217 |
| African Island Countries | 0 | - | 4.96 | 101,124 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,668 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,275 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,948 |
