| Random U.S. States on a Map | 0 | - | 4.96 | 627,713 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.82 | 56,054 |
| Vietnam War Countries | 0 | - | 4.82 | 94,354 |
| South America Flags Map Quiz | 0 | - | 4.95 | 88,253 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,221 |
| U.S. State Flags | 0 | - | 4.88 | 171,260 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,852 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,768 |
| Every European Country Shape | 0 | - | 4.96 | 202,158 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,965 |
| Every African Country Shape | 0 | - | 4.90 | 87,626 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,920 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,974 |
| United States Map Quiz | 0 | - | 4.98 | 4,163,255 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 234,677 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,663 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,796 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,411 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 79,155 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,556 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,242 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,553 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,311 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,216 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,642 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,329 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,570 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,480 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,331 |
| U.S. Map with Random Merged States | 0 | - | 4.94 | 302,931 |
| Merged U.S. States | 0 | - | 4.37 | 44,248 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,596 |
| US States Quiz | 0 | - | 5.00 | 16,914,035 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,599 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,180 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,000 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 170,324 |
| Random African Countries on a Map | 0 | - | 4.99 | 296,803 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,756 |
| Random European Countries on a Map | 0 | - | 4.97 | 284,249 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,099 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 333,032 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 367,774 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,781 |
| Random European Capital to Country | 0 | - | 4.98 | 191,255 |
| Random European Country to Capital | 0 | - | 4.93 | 165,367 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,585 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,952 |
| Random African Capital to Country | 0 | - | 4.97 | 100,872 |
| Random African Country to Capital | 0 | - | 4.94 | 71,367 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,611 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 175,667 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 127,936 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 119,217 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 217,485 |
| United States Country Quiz | 0 | - | 4.43 | 101,698 |
| Europe Map Quiz | 0 | - | 5.00 | 4,770,170 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 153,164 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,166 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,706 |
| Pixelated United States Map | 0 | - | 4.88 | 94,441 |
| US States with an Empty Map | 0 | - | 5.00 | 625,893 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,117 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,688 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 113,650 |
| U.S. States with Short Names | 0 | - | 4.91 | 149,305 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,614 |
| U.S. States By Population | 0 | - | 4.92 | 153,724 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,685 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,584 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,686 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,488 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,325 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,779 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 160,269 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,940 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,402 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,656 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,436 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,956 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 176,362 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,270 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,969 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,299 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,184 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 39,073 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,221 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.96 | 193,853 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 209,797 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,606 |
| Oceania Map Quiz | 0 | - | 4.98 | 646,396 |
| Africa Map Quiz | 0 | - | 5.00 | 2,121,423 |
| Asia Map Quiz | 0 | - | 4.99 | 919,282 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,925 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,230 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,962 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,599 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 507,780 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,350 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,826 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,476 |
| U.S. Senators by State | 0 | - | 4.44 | 39,996 |
| Africa Capitals Quiz | 0 | - | 4.99 | 739,579 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,587 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,878 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 89,218 |
| Countries of Africa | 0 | - | 5.00 | 2,544,193 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,384,746 |
| Australia Map Quiz | 0 | - | 4.95 | 345,052 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,989 |
| Las Vegas Casinos | 0 | - | 4.13 | 38,088 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,653 |
| Hawaiian Islands | 0 | - | 4.83 | 42,770 |
| Rivers of the United States | 0 | - | 4.93 | 66,316 |
| U.S. States that Border Canada | 0 | - | 4.91 | 185,502 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,374 |
| U.S. License Plates Picture Quiz | 0 | - | 4.61 | 52,984 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 209,422 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,269 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,905 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,965 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,316 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,990 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,248,149 |
| Flags of Asia Quiz | 0 | - | 4.99 | 615,678 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 110,938 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,366 |
| Europe Capital to Country | 0 | - | 4.99 | 250,826 |
| Asia Capital to Country | 0 | - | 4.96 | 126,851 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,179 |
| European Capitals by Map | 0 | - | 4.99 | 139,905 |
| African Capitals by Map | 0 | - | 4.99 | 134,133 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,616 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,280 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,614 |
| European Coastal Capitals | 0 | - | 4.95 | 90,793 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,663 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,770 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,506 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,913 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,225 |
| US States and State Capitals | 0 | - | 4.99 | 163,431 |
| New York City A-Z | 0 | - | 4.18 | 32,326 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,514 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,531 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,081 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,645 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,321 |
| Countries of the Middle East | 0 | - | 4.96 | 201,636 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,538 |
| The Only European Country ... | 0 | - | 4.91 | 217,336 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,754 |
| Slavic Countries | 0 | - | 4.96 | 111,869 |
| African Island Countries | 0 | - | 4.96 | 101,858 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,539 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,734 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,956 |
| Arms Exports - United States | 0 | - | 4.77 | 62,512 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,598 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 126,193 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,025,560 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,210 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,761 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,808 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,313 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,897 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,994 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,702 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,385 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,412 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,777 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,459 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,352 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,212 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,419 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,415 |
| Countries Closest to Hawaii | 0 | - | 4.55 | 53,741 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,720 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 641,566 |
| South America Map Quiz | 0 | - | 5.00 | 1,551,570 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,083 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,342 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,870 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,383 |
| North America Map Quiz | 0 | - | 4.98 | 249,314 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,252 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,120 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,082 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,389 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,825 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.75 | 38,485 |
| Flags of Africa Quiz | 0 | - | 5.00 | 472,996 |
| Flags of North and South America | 0 | - | 4.99 | 374,197 |
| Satellite Images - U.S. States | 0 | - | 4.53 | 45,224 |
| Australian States and Territories | 0 | - | 4.96 | 142,220 |
| Canada Provinces and Territories | 0 | - | 5.00 | 343,564 |
| Counties of England | 0 | - | 4.97 | 798,679 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 172,861 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,088 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,362 |
