| Neighborhoods of New York City Map | 0 | - | 4.89 | 41,349 |
| Dallas City Trivia | 0 | - | 4.46 | 6,794 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,441 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,502 |
| US States and State Capitals | 0 | - | 4.99 | 159,471 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,459 |
| Countries Similar to U.S. States by Population | 0 | - | 4.91 | 70,056 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,656 |
| Washington D.C. Trivia | 0 | - | 4.44 | 38,871 |
| European Cities... in Texas | 0 | - | 4.53 | 12,458 |
| Which City in Canada? | 0 | - | 4.82 | 56,797 |
| Miami City Trivia | 0 | - | 4.60 | 11,203 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,723 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,050 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,680,536 |
| Every City in Arizona on a Map | 0 | - | 4.48 | 9,227 |
| Every City in Alabama on a Map | 0 | - | 4.71 | 8,385 |
| Every City in Michigan on a Map | 0 | - | 4.44 | 9,344 |
| Ultimate Rust Belt City Quiz | 0 | - | 4.61 | 14,572 |
| Every City in New York on the Map | 0 | - | 4.43 | 11,693 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,253 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,272 |
| Name a City - European Countries | 0 | - | 4.92 | 64,684 |
| Africa Capitals Quiz | 0 | - | 4.99 | 732,209 |
| Asia Capitals Quiz | 0 | - | 4.98 | 687,760 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,710 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,943 |
| All About Atlanta | 0 | - | 4.60 | 11,216 |
| Las Vegas City Trivia | 0 | - | 4.52 | 13,728 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 503,096 |
| Every City in Texas on a Map | 0 | - | 4.36 | 15,078 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,846 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,202 |
| Europe Capital to Country | 0 | - | 4.99 | 248,454 |
| Asia Capital to Country | 0 | - | 4.96 | 125,983 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,844 |
| European Capitals by Map | 0 | - | 4.99 | 137,156 |
| African Capitals by Map | 0 | - | 4.99 | 132,526 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,531 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,455 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,834 |
| European Coastal Capitals | 0 | - | 4.95 | 89,969 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,284 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,673 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,380 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,500 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 81,149 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,893 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.62 | 34,624 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,080 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.44 | 10,586 |
| U.S. State Capitals in the Answer | 0 | - | 4.77 | 35,421 |
| Los Angeles City Quiz | 0 | - | 4.14 | 30,698 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,799 |
| U.S. States with Alligators | 0 | - | 4.97 | 59,161 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,538 |
| Official Cities in the UK | 0 | - | 4.89 | 281,360 |
| U.S. Cities A-Z by Clue #1 | 0 | - | 4.36 | 39,716 |
| Every City in Colorado on a Map | 0 | - | 4.48 | 13,064 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 13,668 |
| South America Capitals Quiz | 0 | - | 5.00 | 478,374 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,713 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,845 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,589 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,389 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,362 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,832 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,707 |
| Europe Capitals Mystery Route | 0 | - | 4.97 | 54,429 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,900 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,707 |
| Bay Area or Los Angeles Suburb | 0 | - | 4.40 | 14,996 |
| Boroughs of New York City | 0 | - | 4.47 | 84,239 |
| U.S. State Flags | 0 | - | 4.89 | 168,093 |
| Hawaiian Islands | 0 | - | 4.83 | 42,505 |
| U.S. States that Border Canada | 0 | - | 4.91 | 183,112 |
| U.S. States Closest to Tokyo | 0 | - | 4.89 | 59,740 |
| Random U.S. States Mouse Hunt! | 0 | - | 4.94 | 188,262 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,316 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 219,077 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,931 |
| Every U.S. City that Has Ever Been the Largest In Its State | 0 | - | 4.89 | 23,279 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,495 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,457 |
| Name a City - U.S. States | 0 | - | 4.41 | 26,582 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,629 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,961 |
| World Capitals Quiz | 0 | - | 5.00 | 5,042,419 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,585 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,321 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,809 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 62,278 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,543 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 182,881 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,089 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,823 |
| Smaller U.S. Cities You May Know #1 | 0 | - | 4.45 | 19,639 |
| Which City in the United States? | 0 | - | 4.21 | 56,806 |
| Seattle City Trivia | 0 | - | 4.19 | 26,282 |
| Philadelphia Trivia | 0 | - | 4.26 | 21,956 |
| Houston City Trivia | 0 | - | 3.93 | 10,440 |
| New Orleans City Trivia | 0 | - | 4.09 | 20,156 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,523,420 |
| State Quiz - Texas | 0 | - | 4.43 | 62,605 |
| Denver City Trivia | 0 | - | 4.11 | 6,367 |
| Capitals of the Stans | 0 | - | 4.95 | 26,524 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,081 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 149,957 |
| ALL California Cities | 0 | - | 4.37 | 42,897 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,685 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,890 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,574,760 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,729 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,295 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,207 |
| Random European Capital to Country | 0 | - | 4.98 | 189,544 |
| Random European Country to Capital | 0 | - | 4.92 | 147,703 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,548 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,640 |
| Random African Capital to Country | 0 | - | 4.97 | 99,887 |
| Random African Country to Capital | 0 | - | 4.94 | 70,369 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,882 |
| Melbourne Suburbs | 0 | - | 4.84 | 52,072 |
| Spot the Imposter - U.S. State Flags | 0 | - | 4.56 | 39,784 |
| US States by Borders in 30 Seconds | 0 | - | 4.69 | 2,668,529 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,383,720 |
| Texas True or False? | 0 | - | 4.50 | 39,244 |
| European Capitals by Airport Code | 0 | - | 4.92 | 35,653 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,714 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 173,234 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 112,937 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 137,990 |
| Random U.S. City to State | 0 | - | 4.45 | 75,514 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,269 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,063 |
| Every City in Oregon on a Map | 0 | - | 4.27 | 10,480 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,336 |
| World Capitals by Proximity | 0 | - | 4.91 | 329,146 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,857 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,386 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,735 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,077 |
| U.S. State Capitals Closest to the Mississippi River | 0 | - | 4.85 | 18,309 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.81 | 39,228 |
| Which City in Europe? | 0 | - | 4.83 | 106,901 |
| Which City in Texas? | 0 | - | 4.45 | 25,004 |
| Which City in California? | 0 | - | 4.56 | 31,942 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,606 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,629 |
| Texas Cities Map Quiz | 0 | - | 4.38 | 81,331 |
| Rivers of the United States | 0 | - | 4.93 | 65,696 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 620,679 |
| U.S. States Californians are Moving to the Most | 0 | - | 4.55 | 30,319 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,683 |
| States that Beat Texas | 0 | - | 4.58 | 44,166 |
| U.S. States That Have Hosted the Olympics | 0 | - | 4.67 | 29,060 |
| Every City in Indiana on a Map | 0 | - | 4.30 | 4,747 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,297 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 51,189 |
| North American Sports Cities | 0 | - | 4.83 | 171,178 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,991 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,603 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,183 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,483 |
| California Cities starting with SAN or SANTA | 0 | - | 4.33 | 18,460 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,212 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,924 |
| Name a Valid World City | 0 | - | 4.83 | 70,373 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.63 | 55,003 |
| Find the City #1 | 0 | - | 4.97 | 42,343 |
| Cities by Former Name | 0 | - | 4.84 | 91,147 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,144 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,339 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,926 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,360 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,887 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,062 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,902 |
| Countries by Capital City | 0 | - | 5.00 | 67,149 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,568 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 114,104 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,072 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,567 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,265 |
| Moved Capital Cities | 0 | - | 4.96 | 73,770 |
| World Capitals by Map | 0 | - | 5.00 | 284,224 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,844 |
| Random Capital to Country | 0 | - | 4.99 | 2,581,511 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 74,432 |
| Random Country to Capital | 0 | - | 4.98 | 913,491 |
| World Capitals Mystery Route | 0 | - | 4.98 | 54,890 |
| Bordering Countries Whose Capitals Are Furthest Apart | 0 | - | 4.99 | 50,404 |
| Capitals Starting With H | 0 | - | 4.90 | 91,570 |
| Capitals Starting With K | 0 | - | 4.85 | 75,843 |
| Capitals Starting With L | 0 | - | 4.81 | 87,017 |
| Capitals Starting With M | 0 | - | 4.93 | 106,383 |
| Capitals Starting With P | 0 | - | 4.88 | 77,347 |
| Capitals Starting With R | 0 | - | 4.87 | 81,119 |
| Capitals Starting With S | 0 | - | 4.89 | 84,971 |
| Capitals Starting With T | 0 | - | 4.84 | 75,440 |
