| Countries Similar to U.S. States by Population | 0 | - | 4.92 | 69,650 |
| US States and State Capitals | 0 | - | 4.99 | 158,202 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,121 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 501,386 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 112,355 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,494 |
| U.S. State Flags | 0 | - | 4.89 | 166,810 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,233 |
| Random U.S. States Mouse Hunt! | 0 | - | 4.94 | 186,339 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,516,854 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,676,558 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,125 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,296 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,131 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 50,904 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,812 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,252 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.62 | 34,574 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,014 |
| U.S. State Capitals in the Answer | 0 | - | 4.77 | 35,341 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,663,158 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,379,269 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,578 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,772 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,865 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,724 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,924 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,777 |
| Which City in Canada? | 0 | - | 4.82 | 56,626 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,610 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,068 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 617,783 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.45 | 72,730 |
| Biggest U.S. Cities Within 200 Kilometers | 0 | - | 4.41 | 48,442 |
| Biggest U.S. Cities Within 100 Kilometers | 0 | - | 4.42 | 51,211 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.69 | 59,904 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.69 | 78,886 |
| Cities on Interstate 90 on a Map | 0 | - | 4.45 | 31,909 |
| Name a City - U.S. States | 0 | - | 4.41 | 26,526 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,160 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,630 |
| Washington D.C. Trivia | 0 | - | 4.44 | 38,478 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,651 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,310 |
| U.S. States Closest to Tokyo | 0 | - | 4.89 | 59,351 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 87,954 |
| U.S. States by Clue #1 | 0 | - | 4.53 | 38,552 |
| U.S. States with More Cows than People | 0 | - | 4.63 | 40,421 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.51 | 66,156 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 218,102 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,335 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,251 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,501 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 122,868 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,264 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,175 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 78,640 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 40,680 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 115,370 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 62,187 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,521 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 182,475 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,836 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,044 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,798 |
| Cartoon Versions of U.S. States | 0 | - | 4.77 | 63,502 |
| Satellite Images - U.S. States | 0 | - | 4.53 | 44,898 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,223 |
| US States with an Empty Map | 0 | - | 5.00 | 618,335 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,062 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 80,830 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,217 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,061 |
| U.S. States With Palm Trees | 0 | - | 4.52 | 45,589 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 40,960 |
| U.S. States by Emoji | 0 | - | 4.48 | 100,076 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 41,733 |
| California... or Florida? | 0 | - | 4.61 | 50,923 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,433,952 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,358 |
| Biggest Cities in the World | 0 | - | 4.92 | 789,622 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 124,090 |
| 100 Biggest U.S. Cities on a Map | 0 | - | 4.29 | 114,894 |
| Cities on Interstate 95 on a Map | 0 | - | 4.48 | 23,308 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,445 |
| U.S. Cities A-Z by Clue | 0 | - | 4.36 | 39,638 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,763 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 71,975 |
| Every City in Arizona on a Map | 0 | - | 4.47 | 9,158 |
| Every City in Colorado on a Map | 0 | - | 4.48 | 13,002 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 13,584 |
| Every City in Alabama on a Map | 0 | - | 4.71 | 8,341 |
| Every City in Michigan on a Map | 0 | - | 4.48 | 9,255 |
| Ultimate Rust Belt City Quiz | 0 | - | 4.63 | 14,544 |
| Every City in New York on the Map | 0 | - | 4.43 | 11,656 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,455 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,839 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,605 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 170,925 |
| Countries with Megacities | 0 | - | 4.99 | 246,346 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 196,852 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 75,766 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,764 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,304 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,708 |
| Shrinking U.S. States | 0 | - | 4.37 | 40,181 |
| 5 Largest Cities for Every Letter on Map | 0 | - | 4.97 | 50,544 |
| Three Most Populous Countries By Each Letter | 0 | - | 4.99 | 86,861 |
| Biggest Countries by Combined Area and Population | 0 | - | 4.95 | 32,711 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 413,370 |
| U.S. Cities that Have Lost 100,000 People | 0 | - | 4.44 | 27,621 |
| Biggest Cities in the United States | 0 | - | 4.93 | 965,572 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 363,576 |
| Biggest Cities in Canada | 0 | - | 4.54 | 131,753 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,424 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,622 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,075 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,638 |
| Smaller U.S. Cities You May Know #1 | 0 | - | 4.45 | 19,607 |
| Miami City Trivia | 0 | - | 4.60 | 11,184 |
| All About Atlanta | 0 | - | 4.60 | 11,205 |
| Las Vegas City Trivia | 0 | - | 4.52 | 13,707 |
| Dallas City Trivia | 0 | - | 4.46 | 6,771 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,230 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,388 |
| Rivers of the United States | 0 | - | 4.93 | 65,444 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 57,164 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,512 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,198 |
| Top 10 U.S. States With the Most Endemic Species | 0 | - | 4.50 | 22,361 |
| U.S. States with the Most National Parks | 0 | - | 4.64 | 25,378 |
| Animals: Largest Predators in Each U.S. State | 0 | - | 4.44 | 26,183 |
| U.S. States with the Coldest Hottest Recorded Temperature | 0 | - | 4.47 | 15,890 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 90,968 |
| U.S States with the Most Cows | 0 | - | 4.63 | 29,529 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,050 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.95 | 85,751 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 265,759 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 120,787 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 111,421 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.92 | 92,519 |
| Countries by Population Range - Tile Select | 0 | - | 4.87 | 58,178 |
| Biggest City by Time Zone | 0 | - | 4.87 | 66,551 |
| Biggest City in Every Country | 0 | - | 4.98 | 98,525 |
| Five Most Populated Cities by Continent | 0 | - | 4.93 | 221,654 |
| Biggest Cities in the World - Extreme | 0 | - | 4.98 | 108,751 |
| Biggest Cities That Aren't World Capitals | 0 | - | 4.96 | 129,760 |
| Biggest Cities with Exceptions | 0 | - | 4.90 | 78,394 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.87 | 83,444 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 572,813 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.96 | 78,477 |
| Biggest Cities in Deserts | 0 | - | 4.97 | 52,984 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.91 | 69,088 |
| Ten Southernmost Megacities | 0 | - | 4.85 | 56,674 |
| 100 Biggest Cities in the World with Exceptions | 0 | - | 4.97 | 66,609 |
| Biggest Cities in 4 Random Countries on a Map | 0 | - | 4.99 | 128,401 |
| 5 Most Populous Cities in Each Country With a Map | 0 | - | 4.96 | 38,864 |
| All 2M Cities by Proximity | 0 | - | 4.98 | 51,368 |
| Biggest Cities in Mexico | 0 | - | 4.52 | 38,936 |
| Name a City - European Countries | 0 | - | 4.92 | 64,296 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 31,899 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.44 | 10,563 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.40 | 23,189 |
| U.S. State Capitals with the Most Precipitation | 0 | - | 4.20 | 12,702 |
| Which City in the United States? | 0 | - | 4.21 | 56,635 |
| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,342 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,433 |
| Most Visited U.S. States by JetPunkers | 0 | - | 4.35 | 44,313 |
| Hawaiian Islands | 0 | - | 4.83 | 42,412 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.31 | 42,709 |
| U.S. States with the Highest Population Density | 0 | - | 4.47 | 68,266 |
| State Quiz - Florida | 0 | - | 4.47 | 61,912 |
| State Quiz - Texas | 0 | - | 4.43 | 62,460 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,533 |
| State Quiz - Virginia | 0 | - | 4.52 | 40,018 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,305 |
| State Quiz - Kentucky | 0 | - | 4.41 | 32,227 |
| State Quiz - New York | 0 | - | 4.52 | 45,712 |
| State Quiz - Washington | 0 | - | 4.45 | 36,151 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,137 |
| State Quiz - California | 0 | - | 4.68 | 63,923 |
| State Quiz - Alaska | 0 | - | 4.42 | 41,777 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,476 |
| State Quiz - New Jersey | 0 | - | 4.42 | 37,860 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 48,593 |
| State Quiz - Tennessee | 0 | - | 4.54 | 33,885 |
| Countries More Populous than All Their Neighbors Combined | 0 | - | 4.93 | 36,910 |
| Most Populous Countries by Year | 0 | - | 4.83 | 109,098 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,298 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,086 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.96 | 95,098 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 129,199 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 106,797 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 112,318 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 89,495 |
| Countries with a Population Under 1 Million by Clue | 0 | - | 4.99 | 92,242 |
| Highest Fertility Countries with Exceptions | 0 | - | 4.94 | 20,911 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 126,280 |
| Biggest Cities by Language | 0 | - | 4.96 | 230,743 |
| Biggest US Cities by Decade | 0 | - | 4.95 | 166,891 |
