| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,757 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,937 |
| Rivers of the United States | 0 | - | 4.93 | 65,808 |
| African Great Lakes | 0 | - | 4.82 | 65,669 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,304 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,923 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,079 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,185 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 96,286 |
| United States Map Quiz | 0 | - | 4.98 | 4,147,973 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,102 |
| Vietnam War Countries | 0 | - | 4.83 | 93,875 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,574 |
| Hawaiian Islands | 0 | - | 4.83 | 42,558 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,413 |
| Which City in California? | 0 | - | 4.56 | 31,965 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,992 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,152 |
| US States Quiz | 0 | - | 5.00 | 16,775,100 |
| Asian Physical Geography | 0 | - | 4.61 | 35,430 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,194 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,094 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,990 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,223 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,007 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,186 |
| Rust Belt Cities Map Quiz | 0 | - | 4.57 | 34,964 |
| Las Vegas Casinos | 0 | - | 4.12 | 38,014 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,548 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 329,713 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,982 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,988 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 173,807 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,415 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,385 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,819 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,985 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,799 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,971 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,223 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,111 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.90 | 115,118 |
| Europe Map Quiz | 0 | - | 5.00 | 4,744,991 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,391 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,191 |
| Pixelated United States Map | 0 | - | 4.89 | 93,801 |
| US States with an Empty Map | 0 | - | 5.00 | 621,253 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,328 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 503,982 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,904 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,900 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,288 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,329 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,564 |
| U.S. States By Population | 0 | - | 4.92 | 152,769 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,869 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,157 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,065 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,188 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,483 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 87,936 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,972 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 65,243 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,514 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,365 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,850 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,316 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 85,968 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 67,188 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,052 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,590 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 38,963 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,105 |
| Boroughs of New York City | 0 | - | 4.47 | 84,316 |
| South China Sea Countries | 0 | - | 4.78 | 57,582 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,772 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,770 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,734 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,796 |
| Oceania Map Quiz | 0 | - | 4.98 | 638,365 |
| Africa Map Quiz | 0 | - | 5.00 | 2,110,308 |
| Asia Map Quiz | 0 | - | 4.99 | 910,718 |
| South America Flags Map Quiz | 0 | - | 4.95 | 87,162 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,771 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,748 |
| New York Cities Map Quiz | 0 | - | 4.54 | 42,129 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,861 |
| U.S. State Flags | 0 | - | 4.89 | 168,722 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,970 |
| African Physical Geography | 0 | - | 4.51 | 31,614 |
| European Physical Geography | 0 | - | 4.26 | 33,419 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,483 |
| U.S. States that Border Canada | 0 | - | 4.91 | 183,598 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,201 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 207,581 |
| U.S. Senators by State | 0 | - | 4.45 | 39,842 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,207 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,069 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,743 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,499 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,684 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,234,166 |
| Flags of Asia Quiz | 0 | - | 4.99 | 608,901 |
| Name a City - European Countries | 0 | - | 4.91 | 64,803 |
| Africa Capitals Quiz | 0 | - | 4.99 | 733,438 |
| Asia Capitals Quiz | 0 | - | 4.98 | 688,842 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,583 |
| US States and State Capitals | 0 | - | 4.99 | 160,142 |
| New York City A-Z | 0 | - | 4.18 | 32,236 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,871 |
| Countries with Wild Tigers | 0 | - | 4.96 | 136,007 |
| Countries with Wild Penguins | 0 | - | 4.94 | 99,626 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,249 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,236 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,263 |
| The Only European Country ... | 0 | - | 4.91 | 215,044 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.87 | 86,685 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,028 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.64 | 75,328 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,267 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,454 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 125,212 |
| Countries of Africa | 0 | - | 5.00 | 2,520,519 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,016,934 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 71,771 |
| Countries Closest to the Aegean Sea | 0 | - | 4.75 | 66,727 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 637,748 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,378,997 |
| South America Map Quiz | 0 | - | 5.00 | 1,544,336 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,168 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,162 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,331 |
| Australia Map Quiz | 0 | - | 4.94 | 343,223 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,160 |
| Random U.S. States on a Map | 0 | - | 4.96 | 623,553 |
| Merged U.S. States | 0 | - | 4.37 | 43,983 |
| Flags of Africa Quiz | 0 | - | 5.00 | 466,698 |
| Flags of North and South America | 0 | - | 4.99 | 370,001 |
| Canada Provinces and Territories | 0 | - | 5.00 | 339,758 |
| Counties of England | 0 | - | 4.97 | 792,314 |
| Pennsylvania Counties | 0 | - | 4.48 | 52,387 |
| New York Counties | 0 | - | 4.65 | 50,191 |
| North Carolina Counties | 0 | - | 4.53 | 52,925 |
| Georgia Counties | 0 | - | 4.50 | 49,267 |
| Virginia Counties | 0 | - | 4.45 | 33,113 |
| West Virginia Counties | 0 | - | 4.62 | 33,650 |
| Ohio Counties | 0 | - | 4.47 | 45,606 |
| Texas Counties | 0 | - | 4.55 | 76,416 |
| South American Physical Geography | 0 | - | 4.58 | 18,308 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 53,104 |
| Seas of Europe | 0 | - | 4.37 | 84,470 |
| African East Coast | 0 | - | 4.96 | 95,497 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,475 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,526,723 |
| Least Irish U.S. States | 0 | - | 4.49 | 18,257 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 219,470 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,208 |
| State Quiz - Florida | 0 | - | 4.47 | 62,114 |
| State Quiz - Texas | 0 | - | 4.43 | 62,672 |
| State Quiz - New York | 0 | - | 4.52 | 45,905 |
| California A-Z | 0 | - | 4.49 | 28,744 |
| State Quiz - California | 0 | - | 4.68 | 64,170 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,592 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,197 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,691 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,578 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,426 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,332 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,013 |
| Official Cities in the UK | 0 | - | 4.89 | 282,020 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,138 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,513 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,058 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 150,102 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,412 |
| ALL California Cities | 0 | - | 4.37 | 42,929 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,749 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,937 |
| Europe Capital to Country | 0 | - | 4.99 | 248,827 |
| Asia Capital to Country | 0 | - | 4.96 | 126,143 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,083 |
| European Capitals by Map | 0 | - | 4.99 | 137,654 |
| African Capitals by Map | 0 | - | 4.99 | 132,790 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,063 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,131 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,953 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,697 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,683 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,556 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,567 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,482 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,942 |
| European Coastal Capitals | 0 | - | 4.95 | 90,085 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,345 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,158 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,708 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,577 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,910 |
| Capitals by River | 0 | - | 4.55 | 48,264 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,804 |
