| U.S. Map with Random Merged States | 0 | - | 4.94 | 301,958 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,004 |
| Random U.S. States on a Map | 0 | - | 4.96 | 624,986 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,866 |
| U.S. State Flags | 0 | - | 4.89 | 169,698 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 234,133 |
| US States Quiz | 0 | - | 5.00 | 16,829,871 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,570 |
| Cartoon Versions of U.S. States | 0 | - | 4.77 | 63,808 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 152,811 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,003 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,597 |
| United States Map Quiz | 0 | - | 4.98 | 4,153,767 |
| US States with an Empty Map | 0 | - | 5.00 | 623,208 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,633 |
| Confederate States of the U.S. Civil War | 0 | - | 4.90 | 129,122 |
| 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 | 148,681 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,954 |
| U.S. States By Population | 0 | - | 4.92 | 152,996 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,177 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,311 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,368 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,118 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,100 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,453 |
| U.S. Senators by State | 0 | - | 4.45 | 39,905 |
| 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 | 125,039 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,417 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,107 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 67,366 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,311 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 174,773 |
| Vietnam War Countries | 0 | - | 4.83 | 94,062 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,767 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,436 |
| Satellite Images - U.S. States | 0 | - | 4.53 | 45,103 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,593 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,335 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 505,406 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,715 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,371 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,880 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,854 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,036 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,684 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,223 |
| U.S. States that Border Canada | 0 | - | 4.91 | 184,318 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,267 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,409 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,471 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,387 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,821 |
| 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 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,290 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 317,507 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 73,345 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,319 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,351 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,739 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,533,521 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,845 |
| Least Irish U.S. States | 0 | - | 4.49 | 18,287 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,312 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,825 |
| California A-Z | 0 | - | 4.49 | 28,772 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,626 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,473 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,524 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,825 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,312 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,178 |
| Rust Belt Cities Map Quiz | 0 | - | 4.57 | 35,037 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,780 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,023 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,743 |
| 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 |
| Every European Country Shape | 0 | - | 4.96 | 201,285 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,556 |
| Every African Country Shape | 0 | - | 4.90 | 87,005 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,129 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,335 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,504 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,525 |
| Europe Map Quiz | 0 | - | 5.00 | 4,755,194 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,096 |
| US States by Borders in 30 Seconds | 0 | - | 4.67 | 2,676,563 |
| Pixelated United States Map | 0 | - | 4.87 | 94,063 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,388,851 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 76,064 |
| Colour in the Flag Map by Guessing Cities | 0 | - | 4.92 | 64,436 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,387 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,606 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,811 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,781 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 39,011 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,148 |
| Which City in California? | 0 | - | 4.56 | 31,998 |
| Random European Flag to Country | 0 | - | 4.89 | 181,943 |
| Random African Flag to Country | 0 | - | 4.88 | 74,664 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,973 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,095 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,968 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,451 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,508 |
| Africa Map Quiz | 0 | - | 5.00 | 2,114,528 |
| Asia Map Quiz | 0 | - | 4.99 | 914,367 |
| South America Flags Map Quiz | 0 | - | 4.95 | 87,587 |
| Las Vegas Casinos | 0 | - | 4.12 | 38,034 |
| Hawaiian Islands | 0 | - | 4.83 | 42,651 |
| Rivers of the United States | 0 | - | 4.93 | 66,066 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,474 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,744 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,706 |
| U.S. States with the Fewest Borders | 0 | - | 4.77 | 113,390 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,291 |
| Walking Across U.S. State Borders with Hints | 0 | - | 4.74 | 35,022 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,699 |
| Top 10 U.S. States People are Leaving | 0 | - | 4.42 | 59,353 |
| Top 10 U.S. States People are Moving To | 0 | - | 4.73 | 63,786 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,433 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,145 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,126 |
| Top 10 U.S. States with the Highest Elevation | 0 | - | 4.51 | 67,852 |
| U.S. States with the Lowest Average Elevation | 0 | - | 4.55 | 38,465 |
| U.S. States With the Highest Average Elevation | 0 | - | 4.61 | 32,732 |
| New England States | 0 | - | 4.51 | 59,781 |
| U.S. States by Land Area | 0 | - | 4.61 | 52,742 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 37,982 |
| Add a Letter - Make a U.S. State | 0 | - | 4.72 | 82,684 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 55,912 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.74 | 40,870 |
| U.S. States by Borders | 0 | - | 4.61 | 35,256 |
| Save Americans by Guessing U.S. States | 0 | - | 4.63 | 184,997 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 625,232 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,425 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 101,938 |
| Top 10 U.S. States with the Lowest Life Expectancy | 0 | - | 4.61 | 45,087 |
| 50 States, 50 Cities - Hard Version | 0 | - | 4.46 | 44,173 |
| 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 | 59,886 |
| Slowest Growing U.S. States Since 1960 | 0 | - | 4.43 | 46,820 |
| Ten Most Rectangular U.S. States | 0 | - | 4.54 | 71,262 |
| States that Beat California | 0 | - | 4.54 | 63,526 |
| States that Beat Texas | 0 | - | 4.58 | 44,287 |
| States that Beat New York | 0 | - | 4.50 | 44,857 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,818 |
| Flags of Asia Quiz | 0 | - | 4.99 | 611,352 |
| Name a City - European Countries | 0 | - | 4.90 | 65,178 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,739 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,928 |
| US States and State Capitals | 0 | - | 4.99 | 161,226 |
| Which City in New York State? | 0 | - | 4.60 | 15,951 |
| Which City in Texas? | 0 | - | 4.45 | 25,055 |
| Which City in Florida? | 0 | - | 4.61 | 10,978 |
| New York City A-Z | 0 | - | 4.18 | 32,275 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,518 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,075 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,591 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,814 |
| The Only European Country ... | 0 | - | 4.91 | 215,959 |
| 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 | 92,576 |
| Random Asian Countries on a Map | 0 | - | 4.90 | 169,716 |
| Random African Countries on a Map | 0 | - | 4.99 | 295,324 |
| Random European Countries on a Map | 0 | - | 4.97 | 283,064 |
| Countries of Africa | 0 | - | 5.00 | 2,529,726 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,020,442 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 70,497 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,099 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,380,768 |
| South America Map Quiz | 0 | - | 5.00 | 1,547,230 |
| 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 | 73,598 |
| Australia Map Quiz | 0 | - | 4.95 | 343,808 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,932 |
| Flags of Africa Quiz | 0 | - | 5.00 | 469,201 |
| Flags of North and South America | 0 | - | 4.99 | 371,837 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,566 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,561 |
| Canada Provinces and Territories | 0 | - | 5.00 | 341,286 |
| Counties of England | 0 | - | 4.97 | 794,734 |
| U.S. States with Shortest Maximum Distances to the Ocean | 0 | - | 4.66 | 20,952 |
