| South America Flags Map Quiz | 0 | - | 4.95 | 88,900 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,832 |
| Vietnam War Countries | 0 | - | 4.82 | 94,597 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,428 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,372 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,374 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,512 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,424 |
| United States Map Quiz | 0 | - | 4.98 | 4,170,873 |
| Random U.S. States on a Map | 0 | - | 4.96 | 630,125 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,192 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,632 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.82 | 56,310 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,897 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 79,514 |
| Countries Closest to Alaska | 0 | - | 4.93 | 125,107 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,577 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,367 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,998 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,673 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,842 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,828 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,688 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 235,228 |
| U.S. Map with Random Merged States | 0 | - | 4.94 | 303,898 |
| Merged U.S. States | 0 | - | 4.37 | 44,416 |
| U.S. State Flags | 0 | - | 4.89 | 172,842 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,923 |
| US States Quiz | 0 | - | 5.00 | 16,991,268 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,872 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,599 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,917 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,806 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 176,080 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,452 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 335,272 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,043 |
| Random European Capital to Country | 0 | - | 4.98 | 192,098 |
| Random European Country to Capital | 0 | - | 4.93 | 165,858 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,972 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,404 |
| Random African Capital to Country | 0 | - | 4.97 | 101,327 |
| Random African Country to Capital | 0 | - | 4.95 | 71,737 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,671 |
| Every European Country Shape | 0 | - | 4.96 | 202,952 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,591 |
| Every African Country Shape | 0 | - | 4.90 | 88,354 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.96 | 194,681 |
| United States Country Quiz | 0 | - | 4.43 | 102,171 |
| Europe Map Quiz | 0 | - | 5.00 | 4,787,079 |
| Cartoon Versions of U.S. States | 0 | - | 4.75 | 64,133 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 153,356 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,299 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,817 |
| Pixelated United States Map | 0 | - | 4.88 | 94,794 |
| US States with an Empty Map | 0 | - | 5.00 | 628,514 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 119,056 |
| U.S. States with the Letter Y | 0 | - | 4.86 | 112,247 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 114,271 |
| U.S. States with Short Names | 0 | - | 4.91 | 150,321 |
| U.S. States that Start with M | 0 | - | 4.93 | 188,335 |
| U.S. States By Population | 0 | - | 4.92 | 154,116 |
| U.S. States that Start with N | 0 | - | 4.95 | 172,199 |
| U.S. States with Longest Names | 0 | - | 4.85 | 44,873 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 83,055 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,847 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,532 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 66,079 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 160,977 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 178,210 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,663 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,813 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,641 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 67,977 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,602 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 178,026 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,962 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,410 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,571 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,621 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 150,931 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,304 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 39,142 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,283 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 210,485 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,452,290 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,166 |
| Africa Map Quiz | 0 | - | 5.00 | 2,128,299 |
| Asia Map Quiz | 0 | - | 4.99 | 924,861 |
| Europe Flag Map - Find the Errors | 0 | - | 4.21 | 62,067 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,434 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,085 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,384 |
| Rivers of the United States | 0 | - | 4.93 | 66,643 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,789 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 83,016 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 510,020 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 97,082 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,269 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,492 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,178 |
| U.S. Senators by State | 0 | - | 4.44 | 40,104 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,824 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,456 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,347 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,808 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,187 |
| Name a City - European Countries | 0 | - | 4.90 | 66,142 |
| Africa Capitals Quiz | 0 | - | 4.99 | 743,506 |
| Asia Capitals Quiz | 0 | - | 4.98 | 698,656 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,831 |
| US States and State Capitals | 0 | - | 4.99 | 165,276 |
| New York City A-Z | 0 | - | 4.18 | 32,376 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,727 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,828 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,057 |
| The Only European Country ... | 0 | - | 4.91 | 218,913 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,877 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,464 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,902 |
| Arms Exports - United States | 0 | - | 4.77 | 62,722 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 170,955 |
| Random African Countries on a Map | 0 | - | 4.99 | 297,811 |
| Random American Countries on a Map | 0 | - | 4.96 | 100,181 |
| Random European Countries on a Map | 0 | - | 4.97 | 285,019 |
| Countries of Africa | 0 | - | 5.00 | 2,558,885 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,739 |
| Countries Closest to Hawaii | 0 | - | 4.55 | 53,973 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,872 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,146 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,440 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,907 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,572 |
| Australia Map Quiz | 0 | - | 4.95 | 346,101 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,178 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,896 |
| 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 | 42,943 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,612 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,498 |
| African East Coast | 0 | - | 4.96 | 96,740 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,710 |
| U.S. License Plates Picture Quiz | 0 | - | 4.61 | 53,133 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,409 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,566 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,257,416 |
| Flags of Asia Quiz | 0 | - | 4.99 | 619,930 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,690 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,437 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,026 |
| Europe Capital to Country | 0 | - | 4.99 | 252,015 |
| Asia Capital to Country | 0 | - | 4.96 | 127,363 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,929 |
| European Capitals by Map | 0 | - | 4.99 | 142,021 |
| African Capitals by Map | 0 | - | 4.99 | 142,081 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,895 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,879 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,840 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,156 |
| European Coastal Capitals | 0 | - | 4.95 | 91,282 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,173 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,585 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,725 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,152 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,689 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,411 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,680 |
| Countries of the Middle East | 0 | - | 4.96 | 202,841 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,150 |
| Slavic Countries | 0 | - | 4.96 | 112,341 |
| African Island Countries | 0 | - | 4.96 | 102,418 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,162 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,342 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 128,341 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 119,579 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 218,013 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,031,068 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,786 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,297 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,564 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,317 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,479 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,497 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,946 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,771 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,020 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,665 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,248 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,896 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,123 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 34,104 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 644,501 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 904,945 |
| South America Map Quiz | 0 | - | 5.00 | 1,556,425 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,620 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,749 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,763 |
| North America Map Quiz | 0 | - | 4.98 | 251,938 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,503 |
