| United States Map Quiz | 0 | - | 4.98 | 4,148,995 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,175 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,268 |
| Pixelated United States Map | 0 | - | 4.89 | 93,846 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,399 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,954 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,956 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,409 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,635 |
| U.S. States By Population | 0 | - | 4.92 | 152,811 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,928 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,189 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,227 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 87,979 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,998 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 65,290 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,565 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,390 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,892 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,341 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 85,998 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 67,221 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,185 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,533 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,222 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,085 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,082 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,405 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,596 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,017,608 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 637,979 |
| Canada Provinces and Territories | 0 | - | 5.00 | 340,019 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,042 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,283 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,058 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 173,979 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,474 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,333 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,849 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,999 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,189 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,891 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,461 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,435 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,213 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,776 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,949 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,752 |
| Central American Countries | 0 | - | 4.98 | 155,560 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 146,976 |
| Mexico States Map Quiz | 0 | - | 4.84 | 104,208 |
| States of Mexico | 0 | - | 4.95 | 174,822 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,402 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,563 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,755 |
| New England States | 0 | - | 4.51 | 59,759 |
| U.S. States by Land Area | 0 | - | 4.61 | 52,656 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 37,954 |
| Add a Letter - Make a U.S. State | 0 | - | 4.72 | 82,576 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 55,838 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.74 | 40,794 |
| U.S. States by Borders | 0 | - | 4.63 | 35,205 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,374 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 101,837 |
| 50 States, 50 Cities - Hard Version | 0 | - | 4.46 | 44,093 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,472 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.72 | 32,912 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,519 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 75,035 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,290 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,564 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 90,597 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 84,594 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,279 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 82,212 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 59,807 |
| Slowest Growing U.S. States Since 1960 | 0 | - | 4.43 | 46,420 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,519 |
| North America Cities by Map | 0 | - | 4.41 | 47,714 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 175,009 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,188 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,753 |
| Territories of the United States | 0 | - | 4.79 | 52,264 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.79 | 39,498 |
| African East Coast | 0 | - | 4.96 | 95,554 |
| Top 10 U.S. States with the Lowest Life Expectancy | 0 | - | 4.67 | 45,043 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,158 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,140 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 150,153 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,520 |
| United States Country Quiz | 0 | - | 4.43 | 101,076 |
| South America Map Quiz | 0 | - | 5.00 | 1,545,032 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,893 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,132 |
| Flags of North and South America | 0 | - | 4.99 | 370,391 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 59,806 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 76,741 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,581 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,551 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,994 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,053 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,255 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,409 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 242,680 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,629 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,353 |
| Last 10 U.S. States Alphabetically | 0 | - | 4.35 | 74,725 |
| Top 10 Least Populous U.S. State Capitals | 0 | - | 4.52 | 21,497 |
| Flyover States | 0 | - | 4.52 | 29,450 |
| U.S. States With Double Letters | 0 | - | 4.54 | 24,016 |
| U.S. States Bigger than Their Neighbors | 0 | - | 4.27 | 75,981 |
| 50 States, 50 Cities - Easy Version | 0 | - | 4.39 | 128,169 |
| U.S. States with the Most Gun Ownership | 0 | - | 4.44 | 29,638 |
| U.S. States with Oldest Median Age | 0 | - | 4.33 | 42,467 |
| Top 10 U.S. States with the Longest Commutes | 0 | - | 4.28 | 44,274 |
| US States with the Most Executions | 0 | - | 4.51 | 26,372 |
| Top 10 U.S. States with the Most Lighthouses | 0 | - | 4.61 | 28,992 |
| Top 10 Least White U.S. States | 0 | - | 4.17 | 47,812 |
| Top 10 Least Happy U.S. States | 0 | - | 4.54 | 24,076 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,657 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,506 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,094 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,121 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,750 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,755 |
| The Only American Country ... | 0 | - | 4.92 | 121,192 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 208,493 |
| Belize Country Quiz | 0 | - | 4.85 | 20,884 |
| US States Quiz | 0 | - | 5.00 | 16,785,448 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,140 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,439 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,812 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,271 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,256 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,578 |
| Top 10 U.S. States with the Highest Life Expectancy | 0 | - | 4.33 | 41,615 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 76,006 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 113,727 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 38,974 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,716 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,604 |
| Europe Map Quiz | 0 | - | 5.00 | 4,747,052 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,397 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,374 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,115 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,085 |
| Top 10 U.S. States with the Highest Elevation | 0 | - | 4.51 | 67,824 |
| U.S. States with the Lowest Average Elevation | 0 | - | 4.55 | 38,440 |
| U.S. States With the Highest Average Elevation | 0 | - | 4.61 | 32,708 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,331 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,185 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,370 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,488 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,123 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,681 |
| Largest United States Airlines | 0 | - | 4.39 | 54,928 |
| States of Brazil | 0 | - | 4.97 | 87,200 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 329,927 |
| American Countries With No Atlantic Coastline | 0 | - | 4.94 | 92,153 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,355 |
| U.S. States with the Highest Population Density | 0 | - | 4.47 | 68,322 |
| South American Cities on the Map | 0 | - | 4.56 | 35,318 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,560 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,211 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 82,121 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,814,510 |
| Canada Country Quiz | 0 | - | 4.54 | 132,113 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,444,156 |
| Oceania Map Quiz | 0 | - | 4.98 | 638,744 |
| Africa Map Quiz | 0 | - | 5.00 | 2,111,107 |
| Asia Map Quiz | 0 | - | 4.99 | 911,277 |
| Canada Cities Map Quiz | 0 | - | 4.63 | 123,901 |
| U.S. Cities by Picture #1 | 0 | - | 4.36 | 34,446 |
| Cities by Picture #2 | 0 | - | 4.19 | 35,019 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,630 |
| U.S. State Symbols | 0 | - | 4.38 | 24,280 |
| U.S. States along the Atlantic and Gulf Coast | 0 | - | 4.39 | 28,849 |
| U.S. States Without Individual Income Tax | 0 | - | 4.29 | 28,476 |
| Top 10 U.S. States Taller than Wide | 0 | - | 4.05 | 13,550 |
| Top 10 U.S. States Wider than Tall | 0 | - | 4.29 | 14,879 |
| U.S. Panhandles | 0 | - | 4.21 | 27,107 |
| Top 10 Happiest U.S. States | 0 | - | 4.34 | 19,752 |
| U.S. States with a Unique Last Letter | 0 | - | 4.17 | 21,614 |
| Hated U.S. States | 0 | - | 4.16 | 14,187 |
| Top 10 Most Religious U.S. States | 0 | - | 4.31 | 19,295 |
| U.S. States with the Least Gun Ownership | 0 | - | 4.35 | 25,410 |
| Top 10 US States that Produce the Most Coal | 0 | - | 4.27 | 25,394 |
| U.S. States with Youngest Median Age | 0 | - | 4.32 | 20,576 |
| Top 10 U.S. States by Percent Born in State | 0 | - | 4.25 | 12,306 |
| Top 10 U.S. States by Percent Born out of State | 0 | - | 4.22 | 11,815 |
| U.S. States with the Most Workplace Fatalities | 0 | - | 4.09 | 9,549 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,605,249 |
| Westernmost Cities in the U.S. | 0 | - | 4.36 | 16,433 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,434 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.17 | 129,098 |
| US State Capitals by First Two Letters in 45 seconds | 0 | - | 4.09 | 58,089 |
| U.S State Capitals on the Sea | 0 | - | 4.53 | 26,157 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,858 |
| USA Tourist Attractions by Description #1 | 0 | - | 4.14 | 27,080 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,957 |
