| South America Flags Map Quiz | 0 | - | 4.95 | 87,561 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,298 |
| Vietnam War Countries | 0 | - | 4.83 | 94,049 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,995 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,290 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,112 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,310 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,486 |
| United States Map Quiz | 0 | - | 4.98 | 4,153,371 |
| Random U.S. States on a Map | 0 | - | 4.96 | 624,917 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,114 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,503 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,865 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,033 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 78,722 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,084 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,958 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,361 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,449 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,976 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,593 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,315 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,960 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 234,116 |
| U.S. Map with Random Merged States | 0 | - | 4.94 | 301,924 |
| Merged U.S. States | 0 | - | 4.37 | 44,081 |
| U.S. State Flags | 0 | - | 4.89 | 169,646 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,312 |
| US States Quiz | 0 | - | 5.00 | 16,826,704 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,344 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,537 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,434 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,501 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 175,236 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,764 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 330,936 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,531 |
| Random European Capital to Country | 0 | - | 4.98 | 190,590 |
| Random European Country to Capital | 0 | - | 4.93 | 164,408 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,171 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,567 |
| Random African Capital to Country | 0 | - | 4.97 | 100,467 |
| Random African Country to Capital | 0 | - | 4.94 | 71,067 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,547 |
| Every European Country Shape | 0 | - | 4.96 | 201,253 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,544 |
| Every African Country Shape | 0 | - | 4.90 | 86,969 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.96 | 193,342 |
| United States Country Quiz | 0 | - | 4.43 | 101,285 |
| Europe Map Quiz | 0 | - | 5.00 | 4,754,596 |
| Cartoon Versions of U.S. States | 0 | - | 4.77 | 63,803 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 152,802 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 101,995 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,594 |
| Pixelated United States Map | 0 | - | 4.87 | 94,051 |
| US States with an Empty Map | 0 | - | 5.00 | 623,121 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,619 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,139 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,179 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,670 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,926 |
| U.S. States By Population | 0 | - | 4.92 | 152,981 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,164 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,303 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,364 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,109 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,094 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,442 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,749 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,489 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,031 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,414 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,096 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,294 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 174,719 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,723 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,637 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,382 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,002 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,577 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,058 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 39,006 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,146 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 208,806 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,336 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,346 |
| Africa Map Quiz | 0 | - | 5.00 | 2,114,318 |
| Asia Map Quiz | 0 | - | 4.99 | 914,193 |
| Europe Flag Map - Find the Errors | 0 | - | 4.25 | 61,598 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,582 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,212 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,091 |
| Rivers of the United States | 0 | - | 4.93 | 66,061 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,419 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,333 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 505,318 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,680 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,349 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,381 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,853 |
| U.S. Senators by State | 0 | - | 4.45 | 39,900 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,456 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,372 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,813 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,781 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,829 |
| Name a City - European Countries | 0 | - | 4.90 | 65,156 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,547 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,790 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,798 |
| US States and State Capitals | 0 | - | 4.99 | 161,159 |
| New York City A-Z | 0 | - | 4.18 | 32,273 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,473 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,570 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,774 |
| The Only European Country ... | 0 | - | 4.91 | 215,912 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,671 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,720 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,565 |
| Arms Exports - United States | 0 | - | 4.75 | 62,241 |
| Random Asian Countries on a Map | 0 | - | 4.90 | 169,686 |
| Random African Countries on a Map | 0 | - | 4.99 | 295,284 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,261 |
| Random European Countries on a Map | 0 | - | 4.97 | 283,018 |
| Countries of Africa | 0 | - | 5.00 | 2,529,146 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,084 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,540 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,572 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,380,658 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,435 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,590 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,591 |
| Australia Map Quiz | 0 | - | 4.95 | 343,766 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,886 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,766 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,432 |
| Las Vegas Casinos | 0 | - | 4.12 | 38,032 |
| Hawaiian Islands | 0 | - | 4.83 | 42,641 |
| U.S. States that Border Canada | 0 | - | 4.91 | 184,273 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,263 |
| African East Coast | 0 | - | 4.96 | 95,782 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,731 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,842 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,278 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,803 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,462 |
| Flags of Asia Quiz | 0 | - | 4.99 | 611,212 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,555 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,365 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,774 |
| Europe Capital to Country | 0 | - | 4.99 | 249,484 |
| Asia Capital to Country | 0 | - | 4.96 | 126,427 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,527 |
| European Capitals by Map | 0 | - | 4.99 | 138,466 |
| African Capitals by Map | 0 | - | 4.99 | 133,265 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,290 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,032 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,847 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,205 |
| European Coastal Capitals | 0 | - | 4.95 | 90,349 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,485 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,021 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,489 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,721 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,815 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,325,873 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,100 |
| Countries of the Middle East | 0 | - | 4.96 | 200,688 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,969 |
| Slavic Countries | 0 | - | 4.96 | 111,461 |
| African Island Countries | 0 | - | 4.96 | 101,395 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,779 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,748 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 127,327 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 118,814 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 216,901 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,020,179 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,621 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,241 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,120 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,606 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,396 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,495 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,503 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,066 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,942 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,363 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,966 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,948 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,783 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,044 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,031 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,417 |
| South America Map Quiz | 0 | - | 5.00 | 1,547,050 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,247 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,958 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,693 |
| North America Map Quiz | 0 | - | 4.98 | 247,543 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,859 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,058 |
