| Neighborhoods of New York City Map | 0 | - | 4.89 | 41,442 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,563 |
| US States and State Capitals | 0 | - | 4.99 | 160,006 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,562 |
| Countries Similar to U.S. States by Population | 0 | - | 4.91 | 70,247 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,668 |
| Washington D.C. Trivia | 0 | - | 4.45 | 38,911 |
| Los Angeles City Quiz | 0 | - | 4.14 | 30,705 |
| Which City in Canada? | 0 | - | 4.82 | 56,837 |
| Miami City Trivia | 0 | - | 4.60 | 11,210 |
| Dallas City Trivia | 0 | - | 4.46 | 6,799 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,921 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,182 |
| Bay Area or Los Angeles Suburb | 0 | - | 4.40 | 15,006 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,682,204 |
| Every City in Arizona on a Map | 0 | - | 4.48 | 9,240 |
| Every City in Alabama on a Map | 0 | - | 4.71 | 8,397 |
| Every City in Michigan on a Map | 0 | - | 4.44 | 9,366 |
| Ultimate Rust Belt City Quiz | 0 | - | 4.61 | 14,580 |
| Every City in New York on the Map | 0 | - | 4.43 | 11,704 |
| European Cities... in Texas | 0 | - | 4.53 | 12,467 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,376 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,363 |
| Name a City - European Countries | 0 | - | 4.91 | 64,773 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,527 |
| Africa Capitals Quiz | 0 | - | 4.99 | 733,134 |
| Asia Capitals Quiz | 0 | - | 4.98 | 688,612 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,799 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,977 |
| All About Atlanta | 0 | - | 4.60 | 11,222 |
| Las Vegas City Trivia | 0 | - | 4.52 | 13,735 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 503,793 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,004 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,356 |
| ALL California Cities | 0 | - | 4.37 | 42,921 |
| Europe Capital to Country | 0 | - | 4.99 | 248,735 |
| Asia Capital to Country | 0 | - | 4.96 | 126,101 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,021 |
| European Capitals by Map | 0 | - | 4.99 | 137,527 |
| African Capitals by Map | 0 | - | 4.99 | 132,754 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,671 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,551 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,919 |
| European Coastal Capitals | 0 | - | 4.95 | 90,054 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,331 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,040 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,641 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,560 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 81,288 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,028 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,638 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,107 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.44 | 10,591 |
| U.S. State Capitals in the Answer | 0 | - | 4.77 | 35,446 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,937 |
| U.S. States with Alligators | 0 | - | 4.97 | 59,431 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,578 |
| Official Cities in the UK | 0 | - | 4.89 | 281,726 |
| U.S. Cities A-Z by Clue #1 | 0 | - | 4.36 | 39,734 |
| Every City in Colorado on a Map | 0 | - | 4.48 | 13,086 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 13,707 |
| South America Capitals Quiz | 0 | - | 5.00 | 478,876 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,033 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,930 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,654 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,531 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,452 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,894 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,768 |
| Europe Capitals Mystery Route | 0 | - | 4.96 | 54,512 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,962 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,721 |
| Which City in California? | 0 | - | 4.56 | 31,958 |
| Boroughs of New York City | 0 | - | 4.47 | 84,293 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,761 |
| U.S. State Flags | 0 | - | 4.89 | 168,583 |
| Hawaiian Islands | 0 | - | 4.83 | 42,544 |
| U.S. States that Border Canada | 0 | - | 4.91 | 183,511 |
| U.S. States Closest to Tokyo | 0 | - | 4.89 | 59,883 |
| Random U.S. States Mouse Hunt! | 0 | - | 4.94 | 188,970 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,448 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 219,399 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,157 |
| Every U.S. City that Has Ever Been the Largest In Its State | 0 | - | 4.89 | 23,327 |
| Every City in Texas on a Map | 0 | - | 4.36 | 15,146 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,507 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,564 |
| Name a City - U.S. States | 0 | - | 4.41 | 26,603 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,943 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,049 |
| World Capitals Quiz | 0 | - | 5.00 | 5,047,343 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,687 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,535 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,875 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 62,311 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,554 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 183,094 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,115 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,832 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.41 | 23,217 |
| Smaller U.S. Cities You May Know #1 | 0 | - | 4.45 | 19,656 |
| Which City in the United States? | 0 | - | 4.21 | 56,836 |
| Seattle City Trivia | 0 | - | 4.19 | 26,302 |
| Philadelphia Trivia | 0 | - | 4.26 | 21,964 |
| New Orleans City Trivia | 0 | - | 4.09 | 20,159 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,525,896 |
| U.S. States Californians are Moving to the Most | 0 | - | 4.55 | 30,963 |
| State Quiz - California | 0 | - | 4.68 | 64,149 |
| Capitals of the Stans | 0 | - | 4.95 | 26,580 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,119 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 150,073 |
| California Cities starting with SAN or SANTA | 0 | - | 4.33 | 18,479 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,730 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,925 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,576,704 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,835 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,329 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,262 |
| Random European Capital to Country | 0 | - | 4.98 | 189,703 |
| Random European Country to Capital | 0 | - | 4.92 | 147,804 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,613 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,742 |
| Random African Capital to Country | 0 | - | 4.97 | 99,989 |
| Random African Country to Capital | 0 | - | 4.94 | 70,455 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,897 |
| Melbourne Suburbs | 0 | - | 4.84 | 52,225 |
| Houston City Trivia | 0 | - | 3.93 | 10,450 |
| Spot the Imposter - U.S. State Flags | 0 | - | 4.56 | 39,859 |
| US States by Borders in 30 Seconds | 0 | - | 4.69 | 2,670,915 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,384,823 |
| California... or Florida? | 0 | - | 4.60 | 51,144 |
| California True or False? | 0 | - | 4.62 | 35,183 |
| European Capitals by Airport Code | 0 | - | 4.93 | 35,740 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,924 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 173,693 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 113,177 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,050 |
| Random U.S. City to State | 0 | - | 4.45 | 75,613 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,299 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,090 |
| Every City in Oregon on a Map | 0 | - | 4.27 | 10,508 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,405 |
| World Capitals by Proximity | 0 | - | 4.91 | 329,519 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,890 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,424 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,781 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,169 |
| U.S. State Capitals Closest to the Mississippi River | 0 | - | 4.85 | 18,317 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.81 | 39,286 |
| Which City in Europe? | 0 | - | 4.83 | 106,964 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,733 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,708 |
| Cities of Los Angeles County on a Map | 0 | - | 4.69 | 26,833 |
| Rivers of the United States | 0 | - | 4.93 | 65,764 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 621,877 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,727 |
| States that Beat California | 0 | - | 4.54 | 63,400 |
| U.S. States That Have Hosted the Olympics | 0 | - | 4.67 | 29,088 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,381 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 51,276 |
| North American Sports Cities | 0 | - | 4.83 | 171,313 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,022 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,629 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,374 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,499 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,286 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,993 |
| Name a Valid World City | 0 | - | 4.83 | 70,487 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.63 | 55,065 |
| Find the City #1 | 0 | - | 4.97 | 42,447 |
| Cities by Former Name | 0 | - | 4.84 | 91,217 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,188 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,498 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,000 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,412 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,989 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,217 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,062 |
| Countries by Capital City | 0 | - | 5.00 | 67,356 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,661 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,194 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,128 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,634 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,414 |
| Moved Capital Cities | 0 | - | 4.96 | 73,836 |
| World Capitals by Map | 0 | - | 5.00 | 284,589 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,928 |
| Random Capital to Country | 0 | - | 4.99 | 2,583,277 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 74,981 |
| Random Country to Capital | 0 | - | 4.98 | 914,489 |
| World Capitals Mystery Route | 0 | - | 4.98 | 54,982 |
| Bordering Countries Whose Capitals Are Furthest Apart | 0 | - | 4.99 | 50,485 |
| Capitals Starting With H | 0 | - | 4.90 | 91,667 |
| Capitals Starting With K | 0 | - | 4.85 | 75,904 |
| Capitals Starting With L | 0 | - | 4.81 | 87,091 |
| Capitals Starting With M | 0 | - | 4.93 | 106,514 |
| Capitals Starting With P | 0 | - | 4.88 | 77,404 |
| Capitals Starting With R | 0 | - | 4.87 | 81,179 |
| Capitals Starting With S | 0 | - | 4.89 | 85,030 |
| Capitals Starting With T | 0 | - | 4.84 | 75,505 |
