| Mississippi River States Empty Map Quiz | 0 | - | 4.82 | 56,151 |
| United States Map Quiz | 0 | - | 4.98 | 4,167,300 |
| Rust Belt Cities Map Quiz | 0 | - | 4.57 | 35,226 |
| Vietnam War Countries | 0 | - | 4.82 | 94,489 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,958 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,806 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,761 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,974 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,631 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,840 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,788 |
| US States Quiz | 0 | - | 5.00 | 16,957,827 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,751 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,191 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,578 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,305 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,128 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,701 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,327 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,318 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 334,376 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,107 |
| New York City A-Z | 0 | - | 4.18 | 32,357 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,240 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,219 |
| Europe Map Quiz | 0 | - | 5.00 | 4,779,607 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,252 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,706 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,895 |
| Pixelated United States Map | 0 | - | 4.88 | 94,636 |
| US States with an Empty Map | 0 | - | 5.00 | 627,342 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,760 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,969 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 113,980 |
| U.S. States with Short Names | 0 | - | 4.91 | 149,632 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,984 |
| U.S. States By Population | 0 | - | 4.92 | 153,940 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,966 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,741 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,933 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,693 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,435 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,945 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 160,493 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 178,063 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,557 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,749 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,550 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 67,879 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,380 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 177,305 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,718 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,178 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,537 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,479 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 148,614 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,249 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 39,110 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,257 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,951 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,878 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,449 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,290 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,450,958 |
| Oceania Map Quiz | 0 | - | 4.98 | 657,684 |
| Africa Map Quiz | 0 | - | 5.00 | 2,125,590 |
| Asia Map Quiz | 0 | - | 4.99 | 922,737 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,579 |
| UK Rivers Map Quiz | 0 | - | 4.54 | 30,544 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 21,130 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,262 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,924 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,324 |
| Rivers of the United States | 0 | - | 4.93 | 66,521 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,075 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,904 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 509,001 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,741 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,081 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 209,963 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,865 |
| U.S. Senators by State | 0 | - | 4.44 | 40,056 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,665 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,285 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,082 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,627 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,126 |
| California A-Z | 0 | - | 4.49 | 28,824 |
| Name a City - European Countries | 0 | - | 4.90 | 65,931 |
| Africa Capitals Quiz | 0 | - | 4.99 | 741,948 |
| Asia Capitals Quiz | 0 | - | 4.98 | 696,881 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,569 |
| US States and State Capitals | 0 | - | 4.99 | 164,542 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,208 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,586 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,662 |
| The Only European Country ... | 0 | - | 4.91 | 218,253 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,362 |
| European Countries NOT in NATO | 0 | - | 4.90 | 62,099 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,820 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,999 |
| Countries of Africa | 0 | - | 5.00 | 2,552,050 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,532 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,100 |
| South America Flags Map Quiz | 0 | - | 4.95 | 88,652 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,205 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,661 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,397 |
| Australia Map Quiz | 0 | - | 4.95 | 345,704 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,657 |
| California Cities Map Quiz | 0 | - | 4.50 | 88,115 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,971 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,320 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,343 |
| U.S. State Flags | 0 | - | 4.89 | 172,093 |
| Las Vegas Casinos | 0 | - | 4.13 | 38,115 |
| Hawaiian Islands | 0 | - | 4.83 | 42,849 |
| U.S. States Bordering the Great Lakes | 0 | - | 4.55 | 18,290 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.55 | 28,927 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,144 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,456 |
| African East Coast | 0 | - | 4.96 | 96,523 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,480 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,847 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 221,982 |
| Category Elimination - U.S. States #2 | 0 | - | 4.83 | 135,236 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,253,198 |
| Flags of Asia Quiz | 0 | - | 4.99 | 617,966 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,291 |
| Biggest Cities in Washington State | 0 | - | 4.44 | 36,382 |
| Biggest Cities in North Carolina | 0 | - | 4.64 | 35,186 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,660 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,234 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,770 |
| Europe Capital to Country | 0 | - | 4.99 | 251,527 |
| Asia Capital to Country | 0 | - | 4.96 | 127,160 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,633 |
| European Capitals by Map | 0 | - | 4.99 | 141,351 |
| African Capitals by Map | 0 | - | 4.99 | 141,334 |
| South America Capitals Quiz | 0 | - | 5.00 | 483,820 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,561 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,621 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,969 |
| European Coastal Capitals | 0 | - | 4.95 | 91,074 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,066 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,705 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,250 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,049 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,432 |
| Los Angeles A-Z | 0 | - | 4.20 | 9,534 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,333,313 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 175,929 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,147 |
| Countries of the Middle East | 0 | - | 4.96 | 202,206 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,906 |
| Slavic Countries | 0 | - | 4.96 | 112,153 |
| African Island Countries | 0 | - | 4.96 | 102,207 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,067 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,035 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,028,565 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,539 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,076 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,270 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,017 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,250 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,321 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,852 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,619 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,806 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,278 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,043 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,689 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,965 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,945 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 642,988 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 904,124 |
| South America Map Quiz | 0 | - | 5.00 | 1,553,904 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,372 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,582 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,618 |
| North America Map Quiz | 0 | - | 4.98 | 250,550 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,305 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,383 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,593 |
| Random U.S. States on a Map | 0 | - | 4.96 | 629,051 |
| Merged U.S. States | 0 | - | 4.37 | 44,348 |
| Flags of Africa Quiz | 0 | - | 5.00 | 475,452 |
| Flags of North and South America | 0 | - | 4.99 | 375,706 |
| Australian States and Territories | 0 | - | 4.96 | 142,569 |
| Canada Provinces and Territories | 0 | - | 5.00 | 345,022 |
| Territories of the United States | 0 | - | 4.80 | 52,547 |
| Counties of England | 0 | - | 4.97 | 801,001 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 174,767 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,360 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,526 |
| U.S. States with Shortest Maximum Distances to the Ocean | 0 | - | 4.66 | 21,261 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,433 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.79 | 39,814 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,859 |
| Top African Languages on a Map | 0 | - | 4.94 | 74,887 |
