| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,956 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,488 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,307 |
| Rivers of the United States | 0 | - | 4.93 | 66,815 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 90,019 |
| Which City in Canada? | 0 | - | 4.83 | 57,421 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,855 |
| Hawaiian Islands | 0 | - | 4.83 | 43,036 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 236,451 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,361 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 111,610 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 93,641 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,979 |
| US States and State Capitals | 0 | - | 4.99 | 166,101 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,315 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 76,689 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,344 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,455 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,589 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 511,120 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.98 | 119,913 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,538 |
| Countries Closest to Alaska | 0 | - | 4.93 | 125,343 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,720 |
| South America Map Quiz | 0 | - | 5.00 | 1,558,819 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,905 |
| US States by Borders in 30 Seconds | 0 | - | 4.69 | 2,696,319 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,874 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,509 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,340 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,802 |
| Monarchies of Europe | 0 | - | 4.90 | 99,064 |
| Monarchies of Asia | 0 | - | 4.97 | 71,631 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,374 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,612 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 905,586 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,555 |
| U.S. State Flags | 0 | - | 4.88 | 173,588 |
| U.S. States that Border Canada | 0 | - | 4.91 | 187,137 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,585 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,634 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,921 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,820 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,895 |
| Random European City to Country | 0 | - | 4.69 | 118,567 |
| Random Asian City to Country | 0 | - | 4.56 | 44,645 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 134,577 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 81,590 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,716 |
| Which City in Latin America? | 0 | - | 4.63 | 47,183 |
| Central American Countries | 0 | - | 4.98 | 157,589 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,705 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 201,027 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,525 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,825 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,979 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,109 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 128,010 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,831 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,520 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,995 |
| Name a Valid African Country | 0 | - | 4.98 | 155,323 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 116,167 |
| Brazil States Map Quiz | 0 | - | 4.87 | 48,757 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 151,184 |
| Mexico States Map Quiz | 0 | - | 4.85 | 105,812 |
| States of Mexico | 0 | - | 4.96 | 178,856 |
| States of Brazil | 0 | - | 4.98 | 90,107 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.93 | 55,080 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 105,649 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 279,406 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,559,013 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,771 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,961 |
| Name a World Capital A-Z | 0 | - | 5.00 | 177,375 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,896 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,461 |
| Random Countries Hidden in the World Map | 0 | - | 4.83 | 114,768 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.92 | 95,752 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 77,168 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,460 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,440 |
| Colombia Country Quiz | 0 | - | 4.90 | 41,066 |
| Europe Map Quiz | 0 | - | 5.00 | 4,794,482 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,885 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,440 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,713 |
| Pennsylvania Counties | 0 | - | 4.51 | 53,566 |
| New York Counties | 0 | - | 4.65 | 51,357 |
| North Carolina Counties | 0 | - | 4.55 | 53,845 |
| Georgia Counties | 0 | - | 4.53 | 50,215 |
| Florida Counties | 0 | - | 4.41 | 49,248 |
| Virginia Counties | 0 | - | 4.45 | 33,551 |
| West Virginia Counties | 0 | - | 4.63 | 34,073 |
| Ohio Counties | 0 | - | 4.48 | 46,413 |
| Texas Counties | 0 | - | 4.56 | 78,186 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 66,082 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 51,037 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,310 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,400,291 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 127,878 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,247 |
| Random U.S. City to State | 0 | - | 4.45 | 77,055 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,656 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,778 |
| Every City in Colorado on a Map | 0 | - | 4.49 | 13,591 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 14,364 |
| Which City in Europe? | 0 | - | 4.83 | 108,027 |
| Hindu Countries | 0 | - | 4.86 | 50,696 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 105,033 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 90,141 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 83,583 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 70,675 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 527,321 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,697 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,372 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,919 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,988 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 51,298 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,966 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,777 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 56,606 |
| Countries that Beat Canada | 0 | - | 4.90 | 99,154 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,625 |
| Oceania Map Quiz | 0 | - | 4.98 | 660,614 |
| Africa Map Quiz | 0 | - | 5.00 | 2,131,204 |
| Asia Map Quiz | 0 | - | 4.99 | 927,045 |
| American Monopoly Board - Map Quiz | 0 | - | 4.52 | 21,275 |
| Cities of Los Angeles County on a Map | 0 | - | 4.69 | 27,497 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 61,014 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,500 |
| South American Geography Quiz #1 | 0 | - | 4.63 | 32,939 |
| Washington D.C. Landmarks on a Map | 0 | - | 4.60 | 18,508 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 57,576 |
| Win the U.S. Presidential Election | 0 | - | 4.79 | 637,598 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 126,083 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,730 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,296 |
| Cities on Interstate 90 on a Map | 0 | - | 4.45 | 32,414 |
| Name a City - European Countries | 0 | - | 4.89 | 66,428 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,343 |
| Asia Capitals Quiz | 0 | - | 4.98 | 700,236 |
| Random Capital to Country | 0 | - | 4.99 | 2,604,907 |
| Random Country to Capital | 0 | - | 4.98 | 930,612 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,692 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,350 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,954 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.41 | 23,320 |
| Which City in the United States? | 0 | - | 4.21 | 57,231 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,157 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,322 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,293 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,564 |
| The Only European Country ... | 0 | - | 4.91 | 219,700 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,434 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,889 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 93,005 |
| Arms Exports - United States | 0 | - | 4.77 | 62,815 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 171,240 |
| Random African Countries on a Map | 0 | - | 4.99 | 298,444 |
| Random American Countries on a Map | 0 | - | 4.96 | 100,553 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,701 |
| Random European Countries on a Map | 0 | - | 4.97 | 285,415 |
| Countries of Africa | 0 | - | 5.00 | 2,565,851 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 320,955 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,868 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 54,085 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 108,960 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 192,225 |
| Countries that Beat Brazil | 0 | - | 4.50 | 69,362 |
| Belize Country Quiz | 0 | - | 4.85 | 21,123 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,388,197 |
| United States Map Quiz | 0 | - | 4.98 | 4,174,031 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,630 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,217 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,852 |
| Australia Map Quiz | 0 | - | 4.95 | 346,568 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,661 |
| California Cities Map Quiz | 0 | - | 4.50 | 88,247 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 61,046 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,411 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,926 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.75 | 38,567 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,734 |
| Illinois Counties | 0 | - | 4.56 | 30,728 |
| Michigan Counties | 0 | - | 4.63 | 30,961 |
| Indiana Counties | 0 | - | 4.46 | 29,272 |
| Colorado Counties | 0 | - | 4.45 | 27,021 |
| Washington Counties | 0 | - | 4.77 | 27,218 |
| Wisconsin Counties | 0 | - | 4.51 | 27,408 |
| New Jersey Counties | 0 | - | 4.57 | 30,711 |
| California Counties | 0 | - | 4.39 | 120,619 |
| African East Coast | 0 | - | 4.96 | 96,950 |
| States in a Tank of the U.S. Map | 0 | - | 4.47 | 31,507 |
| U.S. States by Clue #1 | 0 | - | 4.50 | 45,214 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,904 |
| U.S. States with Spanish Names | 0 | - | 4.49 | 88,368 |
| State Quiz - Florida | 0 | - | 4.47 | 62,759 |
| State Quiz - Texas | 0 | - | 4.43 | 63,318 |
| State Quiz - Minnesota | 0 | - | 4.41 | 39,091 |
