| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,720 |
| Arms Exports - United States | 0 | - | 4.75 | 62,319 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,211 |
| US States Quiz | 0 | - | 5.00 | 16,846,116 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,180 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,016 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,266 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,374 |
| US States with an Empty Map | 0 | - | 5.00 | 623,711 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,665 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,504 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,969 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,686 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,125 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,839 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,456 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,995 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,888 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 50,670 |
| Rivers of the United States | 0 | - | 4.93 | 66,099 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,587 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,550 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,479 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,869 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,852 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,903 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,389 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,463 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,042 |
| U.S. States that Border Canada | 0 | - | 4.91 | 184,537 |
| United States Map Quiz | 0 | - | 4.98 | 4,155,138 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.47 | 119,047 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,535,372 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,329 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,066 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,445 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,581 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,440 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,165 |
| Countries Closest to Hawaii | 0 | - | 4.55 | 53,588 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,660 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,456 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 54,002 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.51 | 42,049 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,346 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,489 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,608 |
| 10 U.S. States with the Highest Tax Burden | 0 | - | 4.26 | 38,200 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,271 |
| Top 10 U.S. States by Manufacturing Employment | 0 | - | 4.49 | 28,802 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,366 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,718 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,208 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,236 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,595 |
| US States by Borders in 30 Seconds | 0 | - | 4.67 | 2,678,128 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,389,813 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,325 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.48 | 37,087 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,586 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,636 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,124 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,699 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,374 |
| Random U.S. City to State | 0 | - | 4.45 | 76,188 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,041 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,376 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,395 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,344 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,823 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,317 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,601 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,633 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,084 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,050 |
| Boroughs of New York City | 0 | - | 4.47 | 84,526 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,001 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 175,329 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,105 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,510 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,159 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,460 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 133,296 |
| Biggest Trading Partners - Russia | 0 | - | 4.55 | 36,484 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,917 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,840 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,209 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,777 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,441 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,575 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,842 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,764 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,747 |
| U.S. States with the Fewest Borders | 0 | - | 4.77 | 113,451 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,292 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,736 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,807 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.42 | 32,486 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,034 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,872 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,695 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 57,353 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,784 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,736 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 76,929 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,706 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,715 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,681 |
| State Quiz - Florida | 0 | - | 4.47 | 62,276 |
| State Quiz - Texas | 0 | - | 4.43 | 62,819 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,765 |
| State Quiz - Virginia | 0 | - | 4.53 | 40,263 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,524 |
| State Quiz - Kentucky | 0 | - | 4.41 | 32,430 |
| State Quiz - New York | 0 | - | 4.52 | 46,039 |
| State Quiz - Washington | 0 | - | 4.45 | 36,388 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,353 |
| State Quiz - California | 0 | - | 4.69 | 64,351 |
| State Quiz - Alaska | 0 | - | 4.42 | 42,010 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,680 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,108 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 48,960 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,133 |
| U.S. States With No City Over 100,000 | 0 | - | 4.57 | 17,959 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 159,096 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,127 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 79,282 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,643 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 116,601 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,100 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,439 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,687,493 |
| ALL California Cities | 0 | - | 4.37 | 43,006 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,446 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,293 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,467 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,586 |
| Random European Capital to Country | 0 | - | 4.98 | 190,715 |
| Random European Country to Capital | 0 | - | 4.93 | 164,872 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,331 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,659 |
| Random African Country to Capital | 0 | - | 4.94 | 71,123 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,600 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 36,907 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,951 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,172 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,867 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.41 | 23,254 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,181 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,565 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,745 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,666 |
| Europe Map Quiz | 0 | - | 5.00 | 4,757,985 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,253 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 152,843 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,028 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,617 |
| Most Visited U.S. States by JetPunkers | 0 | - | 4.30 | 44,502 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 74,027 |
| U.S. Geography by Letter - A | 0 | - | 4.37 | 63,022 |
| U.S. Geography by Letter - D | 0 | - | 4.09 | 57,018 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 49,705 |
| U.S. Geography by Letter - P | 0 | - | 4.38 | 53,540 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 53,289 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 41,072 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 39,244 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 40,059 |
| Pixelated United States Map | 0 | - | 4.87 | 94,135 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,711 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,246 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,267 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,792 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,064 |
| U.S. States By Population | 0 | - | 4.92 | 153,341 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,280 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,363 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,765 |
| U.S. States by Emoji | 0 | - | 4.48 | 100,781 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,427 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,138 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,516 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,836 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,619 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,104 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,447 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,148 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,417 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 175,071 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,655 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,847 |
| Every City in Colorado on a Map | 0 | - | 4.48 | 13,225 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 13,841 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,058 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,090 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,703 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,567 |
| Vietnam War Countries | 0 | - | 4.82 | 94,128 |
| Hindu Countries | 0 | - | 4.86 | 50,055 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,478 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.96 | 193,447 |
