| United States Map Quiz | 0 | - | 4.98 | 4,153,779 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,319 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,352 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,020,457 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,108 |
| North America Map Quiz | 0 | - | 4.98 | 247,623 |
| Canada Provinces and Territories | 0 | - | 5.00 | 341,297 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,370 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,762 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,500 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,040 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,417 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,108 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,468 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,039 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,696 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,830 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,544 |
| Central American Countries | 0 | - | 4.98 | 155,878 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 147,829 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,557 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 175,251 |
| Territories of the United States | 0 | - | 4.79 | 52,331 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.79 | 39,571 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,507 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,082 |
| South America Map Quiz | 0 | - | 5.00 | 1,547,235 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,274 |
| Canada Geography Trivia | 0 | - | 4.80 | 47,495 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,714 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,534 |
| Europe Map Quiz | 0 | - | 5.00 | 4,755,219 |
| Top U.S. Cash Crops | 0 | - | 4.39 | 62,256 |
| Largest Asian-American Ethnic Groups | 0 | - | 4.11 | 40,957 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,569 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.72 | 32,973 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,565 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 75,115 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,340 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,617 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 90,752 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 84,718 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,353 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 82,379 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 59,888 |
| Slowest Growing U.S. States Since 1960 | 0 | - | 4.43 | 46,821 |
| US States Quiz | 0 | - | 5.00 | 16,830,006 |
| North America Cities by Map | 0 | - | 4.41 | 47,758 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,475 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,527 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,313 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,181 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,781 |
| American Countries With No Atlantic Coastline | 0 | - | 4.94 | 92,328 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,506 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,774 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,126 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,571 |
| Top 10 U.S. States with the Lowest Life Expectancy | 0 | - | 4.61 | 45,088 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,455 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,515 |
| Africa Map Quiz | 0 | - | 5.00 | 2,114,537 |
| Asia Map Quiz | 0 | - | 4.99 | 914,377 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,029 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,476 |
| Westernmost Cities in the U.S. | 0 | - | 4.36 | 16,441 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,690 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,194 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,337 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,504 |
| USA Tourist Attractions by Description #1 | 0 | - | 4.14 | 27,101 |
| Countries Across the Ocean from the U.S. | 0 | - | 3.95 | 32,219 |
| Pixelated United States Map | 0 | - | 4.87 | 94,063 |
| U.S. Geography - Multiple Choice | 0 | - | 4.41 | 24,767 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,633 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,154 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,194 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,682 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,954 |
| U.S. States By Population | 0 | - | 4.92 | 152,998 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,178 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,311 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,119 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,100 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,454 |
| U.S. States with the Most Gun Ownership | 0 | - | 4.45 | 29,667 |
| U.S. States with Oldest Median Age | 0 | - | 4.33 | 42,515 |
| Top 10 U.S. States with the Longest Commutes | 0 | - | 4.28 | 44,330 |
| US States with the Most Executions | 0 | - | 4.51 | 26,385 |
| Top 10 U.S. States with the Most Lighthouses | 0 | - | 4.61 | 29,034 |
| Top 10 Least White U.S. States | 0 | - | 4.17 | 47,913 |
| U.S. Landmarks Picture Quiz | 0 | - | 4.26 | 14,725 |
| Which Island in the United States? | 0 | - | 4.29 | 29,423 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,742 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,935 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,520 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,591 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,816 |
| The Only European Country ... | 0 | - | 4.91 | 215,962 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,719 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,761 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,577 |
| Countries of Africa | 0 | - | 5.00 | 2,529,783 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,380,774 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,448 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,620 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,600 |
| Australia Map Quiz | 0 | - | 4.95 | 343,810 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,932 |
| African East Coast | 0 | - | 4.96 | 95,816 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,294 |
| US States with an Empty Map | 0 | - | 5.00 | 623,212 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,311 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 174,776 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,745 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,658 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,009 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,068 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,129 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,527 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,595 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,096 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,335 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 505,411 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,715 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,373 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,881 |
| Top 10 U.S. States with the Highest Life Expectancy | 0 | - | 4.33 | 41,638 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,833 |
| Flags of Asia Quiz | 0 | - | 4.99 | 611,361 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,103 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,391 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,806 |
| Europe Capital to Country | 0 | - | 4.99 | 249,536 |
| Asia Capital to Country | 0 | - | 4.96 | 126,461 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,562 |
| European Capitals by Map | 0 | - | 4.99 | 138,527 |
| African Capitals by Map | 0 | - | 4.99 | 133,338 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,067 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,865 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,225 |
| European Coastal Capitals | 0 | - | 4.95 | 90,367 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,494 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,120 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,527 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,738 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,609 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,092 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,148 |
| Countries of the Middle East | 0 | - | 4.96 | 200,728 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,994 |
| Slavic Countries | 0 | - | 4.96 | 111,486 |
| African Island Countries | 0 | - | 4.96 | 101,414 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,787 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,788 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,647 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,269 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,148 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,632 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,415 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,517 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,960 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,378 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,990 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,965 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,798 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,065 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,095 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,968 |
| Bahamas Country Quiz | 0 | - | 4.63 | 19,188 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,976 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,715 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,864 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,079 |
| Flags of Africa Quiz | 0 | - | 5.00 | 469,214 |
| Flags of North and South America | 0 | - | 4.99 | 371,842 |
| Australian States and Territories | 0 | - | 4.96 | 141,687 |
| Counties of England | 0 | - | 4.97 | 794,741 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 170,580 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,224 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,750 |
| Rivers of the United States | 0 | - | 4.93 | 66,066 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,228 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,244 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,663 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,957 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,046 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,993 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,411 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,473 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,388 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,822 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,795 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,833 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,651 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,034 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,811 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,974 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,004 |
| U.S. State Flags | 0 | - | 4.89 | 169,698 |
