| US States Quiz | 0 | - | 5.00 | 16,828,830 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,999 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 330,992 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,714 |
| Flags of Asia Quiz | 0 | - | 4.99 | 611,315 |
| Flags of Africa Quiz | 0 | - | 5.00 | 469,156 |
| US States with an Empty Map | 0 | - | 5.00 | 623,185 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,017 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,647 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,293 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,276 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,638 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,123 |
| Flags of Oceania | 0 | - | 5.00 | 258,114 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,887 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,095 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,701 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,366 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,868 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,595 |
| Random European Flag to Country | 0 | - | 4.89 | 181,931 |
| Random African Flag to Country | 0 | - | 4.88 | 74,657 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,092 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,963 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,219 |
| Rivers of the United States | 0 | - | 4.93 | 66,064 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,395 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,462 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,384 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,792 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,832 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,809 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,850 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,034 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,680 |
| United States Map Quiz | 0 | - | 4.98 | 4,153,654 |
| U.S. States that Border Canada | 0 | - | 4.91 | 184,305 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,621 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,663 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,613 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,576 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,692 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,769 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 157,925 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,284 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 83,503 |
| Pixelated United States Map | 0 | - | 4.87 | 94,057 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,533,433 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,296 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,819 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,623 |
| World Map without 12 Countries | 0 | - | 4.97 | 343,893 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 906,352 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 416,276 |
| Every Country Shape | 0 | - | 5.00 | 463,602 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,766 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,434 |
| Random U.S. City to State | 0 | - | 4.45 | 76,053 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,609 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,915 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,640 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 42,538 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,159 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 152,810 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,001 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,597 |
| US States by Borders in 30 Seconds | 0 | - | 4.67 | 2,676,478 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,272 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,771 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,295 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,388,763 |
| Boroughs of New York City | 0 | - | 4.47 | 84,471 |
| Washington D.C. Trivia | 0 | - | 4.45 | 38,985 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 172,801 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 137,913 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 295,553 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 225,218 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 163,866 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 36,142 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,258 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,298 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,949 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,138 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,496 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,032 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,713 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,058 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,875 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,816 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,190 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,318 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,349 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,741 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,706 |
| U.S. States with the Fewest Borders | 0 | - | 4.77 | 113,388 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,290 |
| Walking Across U.S. State Borders with Hints | 0 | - | 4.74 | 35,021 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,698 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,842 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,558 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,307 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,451 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,517 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,307 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,152 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,235 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,909 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,177 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,196 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,339 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,928 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,284 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,296,442 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 317,495 |
| Europe Map Quiz | 0 | - | 5.00 | 4,755,025 |
| Cross Flags of Europe | 0 | - | 4.43 | 298,335 |
| Washington D.C. by Picture | 0 | - | 4.49 | 26,733 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,773 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 159,000 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,034 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 79,211 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,545 |
| Flags to Largest Cities | 0 | - | 4.54 | 51,232 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 116,445 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,020 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,406 |
| ALL California Cities | 0 | - | 4.37 | 42,985 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,444 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,195 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,032 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,290 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.93 | 126,235 |
| Arms Exports - United States | 0 | - | 4.75 | 62,250 |
| Random Asian Flag to Country | 0 | - | 4.70 | 113,274 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 30,332 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,349 |
| Every European Country Shape | 0 | - | 4.96 | 201,273 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,553 |
| Every African Country Shape | 0 | - | 4.90 | 86,996 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,775 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,275 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,096 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,912 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,322 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,501 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,094 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,543 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,576 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,621 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,246 |
| Flags of the Middle East | 0 | - | 4.69 | 62,550 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,565 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 73,973 |
| U.S. Geography by Letter - A | 0 | - | 4.37 | 62,957 |
| U.S. Geography by Letter - D | 0 | - | 4.09 | 56,966 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 49,649 |
| U.S. Geography by Letter - P | 0 | - | 4.38 | 52,904 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 53,227 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 41,024 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 39,195 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 39,996 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.42 | 32,474 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,629 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 38,980 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,149 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,191 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,657 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,674 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,949 |
| U.S. States By Population | 0 | - | 4.92 | 152,992 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,174 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,306 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.51 | 66,427 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 53,912 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,368 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.51 | 41,966 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,735 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 76,889 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,113 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 48,948 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,098 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,448 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,466 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,592 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,760 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,499 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,036 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,417 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,106 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,685 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,252 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,674 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 67,363 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,666 |
| State Quiz - Florida | 0 | - | 4.47 | 62,230 |
| State Quiz - Texas | 0 | - | 4.43 | 62,782 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,739 |
| State Quiz - Virginia | 0 | - | 4.52 | 40,232 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,500 |
| State Quiz - Kentucky | 0 | - | 4.41 | 32,412 |
