| Neighborhoods of New York City Map | 0 | - | 4.89 | 42,699 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,641 |
| US States and State Capitals | 0 | - | 4.99 | 164,758 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,531 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,103 |
| Countries Similar to U.S. States by Population | 0 | - | 4.91 | 71,538 |
| Every City in Arizona on a Map | 0 | - | 4.51 | 9,492 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,773 |
| U.S. States That Have Hosted the Olympics | 0 | - | 4.81 | 41,062 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,691 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,364 |
| Which City in Canada? | 0 | - | 4.83 | 57,285 |
| Miami City Trivia | 0 | - | 4.60 | 11,258 |
| Dallas City Trivia | 0 | - | 4.46 | 6,859 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,696,730 |
| Every City in Alabama on a Map | 0 | - | 4.74 | 8,597 |
| Every City in Michigan on a Map | 0 | - | 4.44 | 9,619 |
| Ultimate Rust Belt City Quiz | 0 | - | 4.63 | 14,709 |
| Every City in New York on the Map | 0 | - | 4.43 | 11,875 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,476 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,595 |
| European Cities... in Texas | 0 | - | 4.53 | 12,578 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,805 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,271 |
| Name a City - European Countries | 0 | - | 4.90 | 65,998 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,696 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,511 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,257 |
| All About Atlanta | 0 | - | 4.60 | 11,281 |
| Las Vegas City Trivia | 0 | - | 4.52 | 13,793 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 509,279 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,292 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,855 |
| Europe Capital to Country | 0 | - | 4.99 | 251,718 |
| Asia Capital to Country | 0 | - | 4.96 | 127,253 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,736 |
| European Capitals by Map | 0 | - | 4.99 | 141,620 |
| African Capitals by Map | 0 | - | 4.99 | 141,704 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,722 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,698 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,032 |
| European Coastal Capitals | 0 | - | 4.95 | 91,147 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,100 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,991 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,415 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,086 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 83,372 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 150,240 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,843 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,383 |
| U.S. State Capitals in the Answer | 0 | - | 4.77 | 35,749 |
| Los Angeles City Quiz | 0 | - | 4.15 | 30,762 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,979 |
| U.S. States with Alligators | 0 | - | 4.97 | 60,890 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,816 |
| Official Cities in the UK | 0 | - | 4.89 | 285,691 |
| Every City in Colorado on a Map | 0 | - | 4.49 | 13,449 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 14,129 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,170 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,670 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,077 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,446 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,920 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,282 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,489 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,819 |
| Europe Capitals Mystery Route | 0 | - | 4.97 | 55,535 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,617 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.45 | 10,661 |
| U.S. State Flags | 0 | - | 4.89 | 172,294 |
| Hawaiian Islands | 0 | - | 4.83 | 42,879 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,293 |
| Random U.S. States Mouse Hunt! | 0 | - | 4.95 | 194,544 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,671 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,759 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,635 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,895 |
| World Capitals Quiz | 0 | - | 5.00 | 5,098,336 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,501 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,362 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,473 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,940 |
| Smaller U.S. Cities You May Know #1 | 0 | - | 4.45 | 19,760 |
| Boroughs of New York City | 0 | - | 4.47 | 84,883 |
| Seattle City Trivia | 0 | - | 4.21 | 26,522 |
| Philadelphia Trivia | 0 | - | 4.26 | 22,061 |
| New Orleans City Trivia | 0 | - | 4.09 | 20,190 |
| U.S. States Closest to Tokyo | 0 | - | 4.89 | 61,100 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,552 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,552,797 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,103 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,334 |
| U.S. States Californians are Moving to the Most | 0 | - | 4.55 | 31,900 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,868 |
| Capitals of the Stans | 0 | - | 4.95 | 27,080 |
| Every City in Texas on a Map | 0 | - | 4.37 | 15,992 |
| ALL California Cities | 0 | - | 4.37 | 43,198 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,596,536 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,235 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,747 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,972 |
| Random European Capital to Country | 0 | - | 4.98 | 191,904 |
| Random European Country to Capital | 0 | - | 4.93 | 165,706 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,910 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,311 |
| Random African Capital to Country | 0 | - | 4.97 | 101,187 |
| Random African Country to Capital | 0 | - | 4.95 | 71,641 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 62,622 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,660 |
| US State Capitals - One Minute Sprint | 0 | - | 4.05 | 184,627 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.64 | 34,039 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,284 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,928 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.41 | 23,296 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,079 |
| Which City in the United States? | 0 | - | 4.21 | 57,146 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,671 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,441 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 177,507 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,537 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,648 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,932 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,146 |
| Random U.S. City to State | 0 | - | 4.45 | 76,787 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,257 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,404 |
| Every City in Oregon on a Map | 0 | - | 4.27 | 10,752 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 44,038 |
| World Capitals by Proximity | 0 | - | 4.91 | 333,271 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,120 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,170 |
| Random Asian Capitals on a Map | 0 | - | 4.82 | 51,296 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,271 |
| Bay Area or Los Angeles Suburb | 0 | - | 4.40 | 15,087 |
| Which City in Europe? | 0 | - | 4.83 | 107,787 |
| Houston City Trivia | 0 | - | 3.93 | 10,480 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,690,526 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,397,108 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 115,568 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,904 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,049 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,611 |
| Name a City - U.S. States | 0 | - | 4.40 | 30,244 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,544 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.64 | 55,795 |
| Find the City #1 | 0 | - | 4.97 | 43,243 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,042 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,848 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,034 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,007 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,897 |
| Countries by Capital City | 0 | - | 5.00 | 69,159 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,706 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,088 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,677 |
| Moved Capital Cities | 0 | - | 4.96 | 74,558 |
| Random Capital to Country | 0 | - | 4.99 | 2,598,992 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,760 |
| Random Country to Capital | 0 | - | 4.98 | 926,042 |
| Speed Capital to U.S. State | 0 | - | 4.45 | 114,259 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,112 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,840 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,761 |
| U.S. State Capitals Closest to the Mississippi River | 0 | - | 4.85 | 18,440 |
| Which City in California? | 0 | - | 4.56 | 32,137 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,952 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,487 |
| California Cities Map Quiz | 0 | - | 4.50 | 88,129 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,978 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,333 |
| Rivers of the United States | 0 | - | 4.93 | 66,570 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 634,005 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,101 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,321 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 52,253 |
| North American Sports Cities | 0 | - | 4.83 | 172,982 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,511 |
| Cities in European History #1 | 0 | - | 4.63 | 134,487 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,430 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,857 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,937 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,197 |
| California Cities starting with SAN or SANTA | 0 | - | 4.33 | 18,572 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,501 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,828 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,366 |
| Name a Valid World City | 0 | - | 4.84 | 71,802 |
| Cities by Former Name | 0 | - | 4.83 | 91,942 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,628 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,908 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,711 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,684 |
| World Capitals by Map | 0 | - | 5.00 | 288,805 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,725 |
| All First Level Subdivision Capitals | 0 | - | 4.82 | 15,239 |
| World Capitals Mystery Route | 0 | - | 4.98 | 55,902 |
| Bordering Countries Whose Capitals Are Furthest Apart | 0 | - | 4.99 | 51,181 |
| Capitals Starting With H | 0 | - | 4.91 | 93,130 |
| Capitals Starting With K | 0 | - | 4.88 | 84,198 |
| Capitals Starting With L | 0 | - | 4.79 | 93,734 |
