| South America Flags Map Quiz | 0 | - | 4.95 | 88,889 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,829 |
| Vietnam War Countries | 0 | - | 4.82 | 94,585 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,423 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,356 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,328 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,500 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,415 |
| United States Map Quiz | 0 | - | 4.98 | 4,170,723 |
| Random U.S. States on a Map | 0 | - | 4.96 | 630,056 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,167 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,613 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.82 | 56,304 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,862 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 79,507 |
| Countries Closest to Alaska | 0 | - | 4.93 | 125,091 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,570 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,339 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,976 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,650 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,838 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,822 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,679 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 235,212 |
| U.S. Map with Random Merged States | 0 | - | 4.94 | 303,870 |
| Merged U.S. States | 0 | - | 4.37 | 44,412 |
| U.S. State Flags | 0 | - | 4.89 | 172,810 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,920 |
| US States Quiz | 0 | - | 5.00 | 16,989,297 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,868 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,544 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,902 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,754 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 176,069 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,442 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 335,212 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,039 |
| Random European Capital to Country | 0 | - | 4.98 | 192,086 |
| Random European Country to Capital | 0 | - | 4.93 | 165,847 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,968 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,396 |
| Random African Capital to Country | 0 | - | 4.97 | 101,301 |
| Random African Country to Capital | 0 | - | 4.95 | 71,726 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,671 |
| Every European Country Shape | 0 | - | 4.96 | 202,929 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,578 |
| Every African Country Shape | 0 | - | 4.90 | 88,338 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.96 | 194,675 |
| United States Country Quiz | 0 | - | 4.43 | 102,160 |
| Europe Map Quiz | 0 | - | 5.00 | 4,786,613 |
| Cartoon Versions of U.S. States | 0 | - | 4.75 | 64,131 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 153,351 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,295 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,814 |
| Pixelated United States Map | 0 | - | 4.88 | 94,784 |
| US States with an Empty Map | 0 | - | 5.00 | 628,404 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 119,036 |
| U.S. States with the Letter Y | 0 | - | 4.86 | 112,231 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 114,248 |
| U.S. States with Short Names | 0 | - | 4.91 | 150,303 |
| U.S. States that Start with M | 0 | - | 4.93 | 188,324 |
| U.S. States By Population | 0 | - | 4.92 | 154,104 |
| U.S. States that Start with N | 0 | - | 4.95 | 172,186 |
| U.S. States with Longest Names | 0 | - | 4.85 | 44,867 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 83,048 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,835 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,525 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 66,071 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 160,854 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 178,198 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,655 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,808 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,634 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 67,967 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,586 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 177,980 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,947 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,405 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,567 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,612 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 150,900 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,301 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 39,140 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,282 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 210,467 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,452,224 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,071 |
| Africa Map Quiz | 0 | - | 5.00 | 2,128,149 |
| Asia Map Quiz | 0 | - | 4.99 | 924,771 |
| Europe Flag Map - Find the Errors | 0 | - | 4.21 | 62,064 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,425 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,074 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,383 |
| Rivers of the United States | 0 | - | 4.93 | 66,641 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,735 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 83,008 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 509,964 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 97,044 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,255 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,469 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,148 |
| U.S. Senators by State | 0 | - | 4.44 | 40,100 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,814 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,445 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,266 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,790 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,184 |
| Name a City - European Countries | 0 | - | 4.90 | 66,129 |
| Africa Capitals Quiz | 0 | - | 4.99 | 743,426 |
| Asia Capitals Quiz | 0 | - | 4.98 | 698,570 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,825 |
| US States and State Capitals | 0 | - | 4.99 | 165,235 |
| New York City A-Z | 0 | - | 4.18 | 32,376 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,697 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,808 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,026 |
| The Only European Country ... | 0 | - | 4.91 | 218,875 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,850 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,444 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,899 |
| Arms Exports - United States | 0 | - | 4.77 | 62,719 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 170,922 |
| Random African Countries on a Map | 0 | - | 4.99 | 297,794 |
| Random American Countries on a Map | 0 | - | 4.96 | 100,174 |
| Random European Countries on a Map | 0 | - | 4.97 | 284,995 |
| Countries of Africa | 0 | - | 5.00 | 2,558,516 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,733 |
| Countries Closest to Hawaii | 0 | - | 4.55 | 53,965 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,867 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,080 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,421 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,894 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,566 |
| Australia Map Quiz | 0 | - | 4.95 | 346,091 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,148 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,895 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.75 | 38,542 |
| Las Vegas Casinos | 0 | - | 4.13 | 38,145 |
| Hawaiian Islands | 0 | - | 4.83 | 42,937 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,583 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,496 |
| African East Coast | 0 | - | 4.96 | 96,726 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,697 |
| U.S. License Plates Picture Quiz | 0 | - | 4.61 | 53,128 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,384 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,539 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,257,163 |
| Flags of Asia Quiz | 0 | - | 4.99 | 619,839 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,687 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,426 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,008 |
| Europe Capital to Country | 0 | - | 4.99 | 251,990 |
| Asia Capital to Country | 0 | - | 4.96 | 127,356 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,918 |
| European Capitals by Map | 0 | - | 4.99 | 142,003 |
| African Capitals by Map | 0 | - | 4.99 | 142,052 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,833 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,873 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,821 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,143 |
| European Coastal Capitals | 0 | - | 4.95 | 91,271 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,166 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,547 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,696 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,146 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,679 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,291 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,651 |
| Countries of the Middle East | 0 | - | 4.96 | 202,713 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,141 |
| Slavic Countries | 0 | - | 4.96 | 112,332 |
| African Island Countries | 0 | - | 4.96 | 102,408 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,158 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,316 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 128,330 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 119,567 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 217,999 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,030,910 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,775 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,287 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,552 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,300 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,466 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,492 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,941 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,759 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,010 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,569 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,233 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,876 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,116 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 34,095 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 644,415 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 904,901 |
| South America Map Quiz | 0 | - | 5.00 | 1,556,324 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,607 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,741 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,748 |
| North America Map Quiz | 0 | - | 4.98 | 251,897 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,499 |
