| United States Map Quiz | 0 | - | 4.98 | 4,164,091 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,026,275 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 641,927 |
| Flags of North and South America | 0 | - | 4.99 | 374,545 |
| Canada Provinces and Territories | 0 | - | 5.00 | 343,877 |
| Pixelated United States Map | 0 | - | 4.88 | 94,494 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 903,045 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,715 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,253 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,633 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,440 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,633 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,267 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,083 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,289 |
| Central American Countries | 0 | - | 4.98 | 156,823 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 112,992 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,906 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,971 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 149,164 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,197 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,138 |
| States of Mexico | 0 | - | 4.96 | 176,879 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 367,868 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,982 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,029 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,462 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,630 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,150 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,757 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 113,698 |
| U.S. States with Short Names | 0 | - | 4.91 | 149,379 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,693 |
| U.S. States By Population | 0 | - | 4.92 | 153,770 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,758 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,615 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,721 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,340 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,813 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 160,315 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,965 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,432 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,683 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,460 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,249,326 |
| Flags of Asia Quiz | 0 | - | 4.99 | 616,230 |
| South America Map Quiz | 0 | - | 5.00 | 1,552,085 |
| Flags of Africa Quiz | 0 | - | 5.00 | 473,546 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,003 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 176,553 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,350 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,338 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,193 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,874 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,154 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,388 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,218 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,966 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,624 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,826 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,306 |
| The Only American Country ... | 0 | - | 4.92 | 121,846 |
| Flags of Oceania | 0 | - | 5.00 | 260,721 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,771 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,100 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,421 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,031 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,977 |
| Belize Country Quiz | 0 | - | 4.85 | 21,020 |
| Europe Map Quiz | 0 | - | 5.00 | 4,772,713 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,630 |
| North America Cities by Map | 0 | - | 4.41 | 47,858 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 175,724 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,417 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,272 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,855 |
| Territories of the United States | 0 | - | 4.80 | 52,480 |
| States of Brazil | 0 | - | 4.97 | 88,713 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,224 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,720 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.79 | 39,747 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 105,149 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,441 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 150,860 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,042 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,618 |
| Canada Country Quiz | 0 | - | 4.54 | 132,703 |
| United States Country Quiz | 0 | - | 4.43 | 101,762 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,870 |
| Oceania Map Quiz | 0 | - | 4.98 | 654,603 |
| Africa Map Quiz | 0 | - | 5.00 | 2,122,362 |
| Asia Map Quiz | 0 | - | 4.99 | 920,078 |
| Canada Cities Map Quiz | 0 | - | 4.64 | 124,380 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 60,072 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 76,973 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,245 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,479 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,525 |
| U.S. Cities by Picture #1 | 0 | - | 4.36 | 34,629 |
| Cities by Picture #2 | 0 | - | 4.19 | 35,193 |
| U.S. Landmarks Picture Quiz | 0 | - | 4.27 | 14,777 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,831 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,584 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,809 |
| Africa Capitals Quiz | 0 | - | 4.99 | 740,093 |
| Asia Capitals Quiz | 0 | - | 4.98 | 695,071 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,669 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,148 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,767 |
| The Only European Country ... | 0 | - | 4.91 | 217,531 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,881 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,665 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,749 |
| Countries of Africa | 0 | - | 5.00 | 2,546,218 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 209,892 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,385,057 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,992 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,366 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,188 |
| Australia Map Quiz | 0 | - | 4.95 | 345,277 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,152 |
| African East Coast | 0 | - | 4.96 | 96,323 |
| Pixelated Americas Map | 0 | - | 4.39 | 47,277 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,367 |
| New England States | 0 | - | 4.51 | 59,839 |
| U.S. States by Land Area | 0 | - | 4.63 | 52,910 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 38,043 |
| Add a Letter - Make a U.S. State | 0 | - | 4.70 | 82,931 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 56,132 |
| U.S. States by Borders | 0 | - | 4.61 | 35,383 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,550 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 102,156 |
| 50 States, 50 Cities - Hard Version | 0 | - | 4.46 | 44,279 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,761 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.74 | 33,111 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,757 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 75,306 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,431 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,759 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 91,083 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 85,039 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,482 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 82,771 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 60,094 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 76,213 |
| Speed Capital to U.S. State | 0 | - | 4.45 | 114,156 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,078 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,813 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,726 |
| Random European Flag to Country | 0 | - | 4.89 | 183,034 |
| Random African Flag to Country | 0 | - | 4.88 | 75,247 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,677 |
| Jamaica Country Quiz | 0 | - | 4.58 | 35,160 |
| U.S. States by Picture #1 | 0 | - | 4.21 | 15,469 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,541 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,253 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,206 |
| Top 10 U.S. States with the Highest Elevation | 0 | - | 4.51 | 67,913 |
| U.S. States with the Lowest Average Elevation | 0 | - | 4.55 | 38,530 |
| U.S. States With the Highest Average Elevation | 0 | - | 4.61 | 32,796 |
| Top 10 U.S. States with the Lowest Life Expectancy | 0 | - | 4.61 | 45,185 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,603 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,016 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,446 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,470 |
| Europe Capital to Country | 0 | - | 4.99 | 250,990 |
| Asia Capital to Country | 0 | - | 4.96 | 126,900 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,268 |
| European Capitals by Map | 0 | - | 4.99 | 140,112 |
| African Capitals by Map | 0 | - | 4.99 | 134,224 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,583 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,700 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,331 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,679 |
| European Coastal Capitals | 0 | - | 4.95 | 90,861 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,692 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,954 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,672 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,939 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,418 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,221 |
| World Map without 12 Countries | 0 | - | 4.97 | 345,084 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,502 |
| Countries of the Middle East | 0 | - | 4.96 | 201,774 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 146,253 |
| Countries by Satellite Image #5 | 0 | - | 4.90 | 82,891 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 49,079 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,622 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 145,291 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 116,468 |
| Flags with the Most Stars | 0 | - | 4.91 | 137,012 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 62,611 |
| Flags that are Red & White Only | 0 | - | 4.97 | 164,823 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 146,507 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 76,709 |
| Slavic Countries | 0 | - | 4.96 | 111,934 |
| African Island Countries | 0 | - | 4.96 | 101,911 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 47,868 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 68,801 |
| Pixelated World Map | 0 | - | 5.00 | 143,678 |
