| US States and State Capitals | 0 | - | 4.99 | 164,854 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,562 |
| Neighborhoods of New York City Map | 0 | - | 4.89 | 42,733 |
| Seattle City Trivia | 0 | - | 4.21 | 26,525 |
| Which City in Canada? | 0 | - | 4.83 | 57,303 |
| Las Vegas City Trivia | 0 | - | 4.52 | 13,795 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,723 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,382 |
| U.S. State Capitals Closest to the Mississippi River | 0 | - | 4.85 | 18,449 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,697,020 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,835 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,298 |
| Name a City - European Countries | 0 | - | 4.90 | 66,016 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,636 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,724 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,531 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,268 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 509,381 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,314 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,883 |
| Europe Capital to Country | 0 | - | 4.99 | 251,763 |
| Asia Capital to Country | 0 | - | 4.96 | 127,271 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,756 |
| European Capitals by Map | 0 | - | 4.99 | 141,695 |
| African Capitals by Map | 0 | - | 4.99 | 141,767 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,758 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,714 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,044 |
| European Coastal Capitals | 0 | - | 4.95 | 91,169 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,107 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,073 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,473 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,092 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 83,414 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 150,469 |
| Official Cities in the UK | 0 | - | 4.89 | 285,754 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 14,158 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,264 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,716 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,096 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,460 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,942 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,296 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,496 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,831 |
| Europe Capitals Mystery Route | 0 | - | 4.97 | 55,556 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,627 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,682 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,948 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 39,121 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,270 |
| Boroughs of New York City | 0 | - | 4.47 | 84,892 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,107 |
| Click a Valid US State A-Z | 0 | - | 4.91 | 118,919 |
| U.S. State Flags | 0 | - | 4.89 | 172,346 |
| Hawaiian Islands | 0 | - | 4.83 | 42,891 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,474 |
| U.S. States Closest to Tokyo | 0 | - | 4.89 | 61,130 |
| Random U.S. States Mouse Hunt! | 0 | - | 4.95 | 194,604 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,580 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,671 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,786 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,701 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,918 |
| World Capitals Quiz | 0 | - | 5.00 | 5,099,243 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,511 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,389 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,481 |
| Smaller U.S. Cities You May Know #1 | 0 | - | 4.45 | 19,761 |
| Which City in the United States? | 0 | - | 4.21 | 57,148 |
| Capitals of the Stans | 0 | - | 4.95 | 27,086 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,543 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,668 |
| ALL California Cities | 0 | - | 4.37 | 43,203 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,156 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,265 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,596,885 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,252 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,754 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,985 |
| Random European Capital to Country | 0 | - | 4.98 | 191,941 |
| Random European Country to Capital | 0 | - | 4.93 | 165,724 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,917 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,328 |
| Random African Capital to Country | 0 | - | 4.97 | 101,193 |
| Random African Country to Capital | 0 | - | 4.95 | 71,658 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,090 |
| Spot the Imposter - U.S. State Flags | 0 | - | 4.56 | 40,418 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.82 | 56,232 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,687 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,470 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 177,611 |
| Countries Similar to U.S. States by Population | 0 | - | 4.91 | 71,566 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 115,622 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,944 |
| Random U.S. City to State | 0 | - | 4.45 | 76,799 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,548 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,703 |
| Every City in Arizona on a Map | 0 | - | 4.51 | 9,514 |
| Every City in Colorado on a Map | 0 | - | 4.49 | 13,472 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,410 |
| Every City in Montana on a Map | 0 | - | 4.41 | 4,841 |
| Every City in Alabama on a Map | 0 | - | 4.74 | 8,608 |
| Every City in Michigan on a Map | 0 | - | 4.44 | 9,652 |
| Ultimate Rust Belt City Quiz | 0 | - | 4.63 | 14,721 |
| Every City in New York on the Map | 0 | - | 4.43 | 11,893 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 44,046 |
| World Capitals by Proximity | 0 | - | 4.91 | 333,326 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,120 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,182 |
| Random Asian Capitals on a Map | 0 | - | 4.82 | 51,302 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,289 |
| U.S. State Capitals Closest to the Great Lakes | 0 | - | 4.67 | 21,161 |
| Which City in Europe? | 0 | - | 4.83 | 107,796 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,777 |
| Miami City Trivia | 0 | - | 4.60 | 11,259 |
| All About Atlanta | 0 | - | 4.60 | 11,282 |
| Dallas City Trivia | 0 | - | 4.46 | 6,862 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 634,229 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,110 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,335 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 52,266 |
| North American Sports Cities | 0 | - | 4.83 | 173,007 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,518 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,909 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,092 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,613 |
| California Cities starting with SAN or SANTA | 0 | - | 4.33 | 18,576 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,503 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,836 |
| Name a Valid World City | 0 | - | 4.84 | 71,832 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.64 | 55,813 |
| Find the City #1 | 0 | - | 4.97 | 43,258 |
| Cities by Former Name | 0 | - | 4.83 | 91,952 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,638 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,173 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,863 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,918 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,056 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,026 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,929 |
| Countries by Capital City | 0 | - | 5.00 | 69,185 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,728 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,100 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,721 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,695 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,697 |
| Moved Capital Cities | 0 | - | 4.96 | 74,573 |
| World Capitals by Map | 0 | - | 5.00 | 288,886 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,738 |
| Random Capital to Country | 0 | - | 4.99 | 2,599,277 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,763 |
| Random Country to Capital | 0 | - | 4.98 | 926,348 |
| World Capitals Mystery Route | 0 | - | 4.98 | 55,918 |
| Bordering Countries Whose Capitals Are Furthest Apart | 0 | - | 4.99 | 51,192 |
| Capitals Starting With H | 0 | - | 4.91 | 93,185 |
| Capitals Starting With K | 0 | - | 4.88 | 84,259 |
| Capitals Starting With M | 0 | - | 4.93 | 108,912 |
| Capitals Starting With P | 0 | - | 4.88 | 78,852 |
| Capitals Starting With R | 0 | - | 4.88 | 82,385 |
| Capitals Starting With S | 0 | - | 4.90 | 86,420 |
| Capitals Starting With T | 0 | - | 4.85 | 76,716 |
| Capitals Starting With W | 0 | - | 4.87 | 91,646 |
| Capitals Starting With A | 0 | - | 4.97 | 128,909 |
| Capitals Starting With B | 0 | - | 4.89 | 119,309 |
| Capitals Starting With D | 0 | - | 4.93 | 97,048 |
| Speed Capital to U.S. State | 0 | - | 4.45 | 114,266 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,115 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,843 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,767 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,200 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.45 | 10,662 |
| Bay Area or Los Angeles Suburb | 0 | - | 4.40 | 15,088 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,433 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,684 |
| Which City in Latin America? | 0 | - | 4.63 | 47,134 |
| New York City A-Z | 0 | - | 4.18 | 32,367 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,589 |
| Washington Counties | 0 | - | 4.78 | 27,076 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,340 |
| Cities by Former Name - Beyond Thunderdome | 0 | - | 4.91 | 33,343 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,542 |
| Cities in European History #1 | 0 | - | 4.63 | 134,502 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,728 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,432 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,857 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,689 |
| North America Cities by Map | 0 | - | 4.41 | 47,914 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,939 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,202 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,776 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,192 |
| Random European City to Country | 0 | - | 4.69 | 118,327 |
| Random Asian City to Country | 0 | - | 4.56 | 44,602 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,544 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,391 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,478 |
| Terrible City Spellings Accepted by JetPunk | 0 | - | 4.97 | 54,723 |
| Every City in Oregon on a Map | 0 | - | 4.27 | 10,772 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,488 |
