| United States Map Quiz | 0 | - | 4.98 | 4,140,962 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,677 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,914 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,358 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 145,788 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,748 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,178 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,840 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,667 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,311 |
| Europe Map Quiz | 0 | - | 5.00 | 4,729,731 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,101 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,745 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,312 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,976 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,684 |
| Asia Map Quiz | 0 | - | 4.99 | 906,603 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,826 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,925 |
| Canada Cities Map Quiz | 0 | - | 4.63 | 123,583 |
| Central American Countries | 0 | - | 4.98 | 154,984 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,612 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,637 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,362 |
| Name the U.S. National Parks | 0 | - | 4.86 | 58,721 |
| States of Mexico | 0 | - | 4.95 | 173,243 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,189 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,557 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,759 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,413 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,890 |
| Australia Map Quiz | 0 | - | 4.94 | 342,375 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,211 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,403 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,808 |
| Pixelated United States Map | 0 | - | 4.89 | 93,433 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,675 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,309 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,363 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,593 |
| U.S. States that Start with M | 0 | - | 4.93 | 185,861 |
| U.S. States By Population | 0 | - | 4.92 | 152,319 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,347 |
| U.S. States with Longest Names | 0 | - | 4.84 | 43,830 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 81,873 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,740 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 64,850 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 158,837 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,059 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,451 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,051 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 85,643 |
| Flags of North and South America | 0 | - | 4.99 | 366,631 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,341 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,268 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,845 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,496 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,867 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,495 |
| Canada Country Quiz | 0 | - | 4.54 | 131,677 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,441 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,072 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,151 |
| North America Map Quiz | 0 | - | 4.98 | 244,264 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,418 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,320 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,045 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 81,911 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,061 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,304 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,688 |
| The Only American Country ... | 0 | - | 4.92 | 120,714 |
| Most-Visited Countries by Canadians | 0 | - | 4.77 | 39,111 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,064 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,642 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,024 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,044 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,377 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,590 |
| Ontario Cities Map Quiz | 0 | - | 4.64 | 19,341 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,455 |
| North America Cities by Map | 0 | - | 4.41 | 47,603 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 174,499 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,047 |
| Canada or Africa by Area | 0 | - | 4.77 | 18,052 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,448 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,743 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,592 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,319 |
| States of India Map Quiz | 0 | - | 4.82 | 26,009 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,133 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,102 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,924 |
| China Cities Map Quiz | 0 | - | 4.93 | 103,990 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,029 |
| Territories of the United States | 0 | - | 4.79 | 52,122 |
| States of Brazil | 0 | - | 4.98 | 86,310 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 52,900 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,207 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.78 | 39,364 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,107 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 94,700 |
| 1M Cities by Proximity - United States | 0 | - | 4.55 | 149,662 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,579 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,468 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,303 |
| United States Country Quiz | 0 | - | 4.43 | 100,536 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 59,636 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 76,589 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,046 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,059 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,072 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,534 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,455 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 137,640 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,906 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,480 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,879 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,778 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,455 |
| The Only European Country ... | 0 | - | 4.91 | 213,691 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,015 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,445 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,177 |
| Countries of Africa | 0 | - | 5.00 | 2,506,382 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 207,788 |
| African East Coast | 0 | - | 4.96 | 94,998 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,189 |
| New England States | 0 | - | 4.51 | 59,704 |
| U.S. States by Land Area | 0 | - | 4.61 | 52,468 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 37,880 |
| Add a Letter - Make a U.S. State | 0 | - | 4.72 | 82,297 |
| U.S. States by Borders | 0 | - | 4.63 | 35,058 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,223 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 101,114 |
| 50 States, 50 Cities - Hard Version | 0 | - | 4.46 | 43,977 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,292 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.70 | 32,769 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,408 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 74,863 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,197 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,400 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 89,941 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 84,300 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,141 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 81,838 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 59,549 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 75,778 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 113,502 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 38,899 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,650 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,515 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,331 |
| Jamaica Country Quiz | 0 | - | 4.58 | 34,855 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,321 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,270 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,020 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,013 |
| Top 10 U.S. States with the Highest Elevation | 0 | - | 4.51 | 67,761 |
| U.S. States with the Lowest Average Elevation | 0 | - | 4.55 | 38,386 |
| U.S. States With the Highest Average Elevation | 0 | - | 4.61 | 32,662 |
| Top 10 U.S. States with the Lowest Life Expectancy | 0 | - | 4.67 | 44,956 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,637 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,134 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,920 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,310 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,744 |
| Cities in U.S. History #1 | 0 | - | 4.25 | 42,023 |
| Europe Capital to Country | 0 | - | 4.99 | 247,434 |
| Asia Capital to Country | 0 | - | 4.96 | 125,693 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,389 |
| European Capitals by Map | 0 | - | 4.99 | 136,129 |
| African Capitals by Map | 0 | - | 4.99 | 132,106 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 245,790 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,063 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,135 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,572 |
| European Coastal Capitals | 0 | - | 4.95 | 89,707 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,166 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,620 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,675 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,405 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,337 |
| Which City in Canada? | 0 | - | 4.82 | 56,640 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,362 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,215 |
| Countries of the Middle East | 0 | - | 4.96 | 198,824 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,210 |
| Slavic Countries | 0 | - | 4.96 | 110,815 |
| African Island Countries | 0 | - | 4.96 | 100,734 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,478 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,659 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,435 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,024 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,566 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,666 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,721 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,131 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,132 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,253 |
