| Neighborhoods of New York City Map | 0 | - | 4.90 | 42,882 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,698,791 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,433 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 151,027 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,858 |
| Every U.S. City that Has Ever Been the Largest In Its State | 0 | - | 4.90 | 23,908 |
| Boroughs of New York City | 0 | - | 4.47 | 85,331 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,125 |
| US States Quiz | 0 | - | 5.00 | 16,996,719 |
| Countries Similar to U.S. States by Population | 0 | - | 4.91 | 71,737 |
| U.S. States That Have Hosted the Olympics | 0 | - | 4.81 | 41,486 |
| ALL California Cities | 0 | - | 4.37 | 43,241 |
| Random U.S. City to State | 0 | - | 4.45 | 76,918 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,990 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,917 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 44,119 |
| Africa Capitals Quiz | 0 | - | 4.99 | 743,883 |
| Asia Capitals Quiz | 0 | - | 4.98 | 698,874 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,432 |
| Name a City - European Countries | 0 | - | 4.90 | 66,180 |
| Every City in Arizona on a Map | 0 | - | 4.51 | 9,591 |
| Every City in Colorado on a Map | 0 | - | 4.49 | 13,539 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 14,258 |
| Every City in Alabama on a Map | 0 | - | 4.74 | 8,660 |
| Every City in Michigan on a Map | 0 | - | 4.44 | 9,739 |
| Ultimate Rust Belt City Quiz | 0 | - | 4.63 | 14,741 |
| Every City in New York on the Map | 0 | - | 4.43 | 11,930 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,798 |
| US States with an Empty Map | 0 | - | 5.00 | 628,714 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,010 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,738 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,691 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,324 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,227 |
| Miami City Trivia | 0 | - | 4.60 | 11,269 |
| All About Atlanta | 0 | - | 4.60 | 11,292 |
| Dallas City Trivia | 0 | - | 4.46 | 6,868 |
| Draw All US State Borders | 0 | - | 4.99 | 140,898 |
| Most Common Immigrant Origin by U.S. State | 0 | - | 4.91 | 68,308 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 97,138 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,291 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,244 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,737 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,477 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,075 |
| California Cities starting with SAN or SANTA | 0 | - | 4.33 | 18,595 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,503 |
| Europe Capital to Country | 0 | - | 4.99 | 252,090 |
| Asia Capital to Country | 0 | - | 4.96 | 127,395 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,980 |
| European Capitals by Map | 0 | - | 4.99 | 142,103 |
| African Capitals by Map | 0 | - | 4.99 | 142,187 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,991 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,911 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,878 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,193 |
| European Coastal Capitals | 0 | - | 4.95 | 91,315 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,192 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,756 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,797 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,167 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 83,693 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,872 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,418 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 37,098 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,719 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.64 | 34,079 |
| U.S. State Capitals in the Answer | 0 | - | 4.77 | 35,798 |
| Countries Closest to Alaska | 0 | - | 4.93 | 125,143 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,602 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,116 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,540 |
| U.S. States with Alligators | 0 | - | 4.97 | 61,111 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,842 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,854 |
| Official Cities in the UK | 0 | - | 4.89 | 286,274 |
| World Capitals Quiz | 0 | - | 5.00 | 5,106,252 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,238 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,240 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,590 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,121 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,401 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,587 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,959 |
| Europe Capitals Mystery Route | 0 | - | 4.97 | 55,683 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,714 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.45 | 10,676 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,687 |
| European Cities... in Texas | 0 | - | 4.53 | 12,594 |
| U.S. Cities With The Most Top Census Appearances | 0 | - | 4.68 | 11,399 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,700 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,932 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,493 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,223 |
| Category Elimination - U.S. Metro Areas | 0 | - | 4.41 | 26,884 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 27,088 |
| Every City in Oregon on a Map | 0 | - | 4.27 | 10,820 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,670 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,626 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,562 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.56 | 22,670 |
| Top 10 Most Remote U.S. State Capitals | 0 | - | 4.40 | 32,305 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.49 | 26,112 |
| US States and State Capitals | 0 | - | 4.99 | 165,383 |
| Neighborhoods of New York City | 0 | - | 4.38 | 30,591 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,555,719 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,453 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,608 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,161 |
| Capitals of the Stans | 0 | - | 4.95 | 27,143 |
| Every City in Texas on a Map | 0 | - | 4.37 | 16,146 |
| Every City in Indiana on a Map | 0 | - | 4.33 | 5,032 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 160,069 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 48,039 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 84,639 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 42,448 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 118,205 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,912 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,604 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,834 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,210 |
| Word Scramble - U.S. Cities | 0 | - | 4.13 | 19,933 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,310 |
| Poorest Metro Areas in the U.S. | 0 | - | 4.37 | 25,928 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,599,603 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,820 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,073 |
| Random European Capital to Country | 0 | - | 4.98 | 192,149 |
| Random European Country to Capital | 0 | - | 4.93 | 165,902 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,988 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,418 |
| Random African Capital to Country | 0 | - | 4.97 | 101,363 |
| Random African Country to Capital | 0 | - | 4.95 | 71,759 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 62,670 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,674 |
| US State Capitals - One Minute Sprint | 0 | - | 4.05 | 184,783 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,744 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,318 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,939 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.41 | 23,303 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,322 |
| Los Angeles City Quiz | 0 | - | 4.15 | 30,774 |
| Philadelphia Trivia | 0 | - | 4.26 | 22,074 |
| New Orleans City Trivia | 0 | - | 4.09 | 20,193 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,822 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 335,408 |
| Denver City Trivia | 0 | - | 4.11 | 6,412 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,829 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,643 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 178,131 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,309 |
| Find the City #1 | 0 | - | 4.97 | 43,343 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,357 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,975 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,203 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,229 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,147 |
| Countries by Capital City | 0 | - | 5.00 | 69,397 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,853 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,236 |
| World Capitals by Proximity | 0 | - | 4.91 | 333,879 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,162 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,815 |
| Moved Capital Cities | 0 | - | 4.96 | 74,650 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,266 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,376 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,412 |
| World Capitals with a Unique First Letter | 0 | - | 4.83 | 75,811 |
| Bay Area or Los Angeles Suburb | 0 | - | 4.40 | 15,109 |
| Which City in Europe? | 0 | - | 4.83 | 107,891 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,224 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,398 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,693,123 |
| Draw All US State Borders - Extreme | 0 | - | 4.99 | 79,295 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,398,520 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,940 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,640 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 139,010 |
| Name a City - U.S. States | 0 | - | 4.40 | 30,688 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,574 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,447 |
| Every City in Montana on a Map | 0 | - | 4.00 | 5,381 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.64 | 55,906 |
| Random Capital to Country | 0 | - | 4.99 | 2,601,575 |
| Random Country to Capital | 0 | - | 4.98 | 928,168 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 114,601 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,151 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,870 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,788 |
| U.S. State Capitals Furthest from the State Border | 0 | - | 4.19 | 18,033 |
| U.S. State Capitals Closest to the Mississippi River | 0 | - | 4.86 | 18,480 |
| Las Vegas City Trivia | 0 | - | 4.52 | 13,809 |
| Mexico True or False? | 0 | - | 4.89 | 48,996 |
| Rivers of the United States | 0 | - | 4.93 | 66,672 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,947 |
| Longest U.S. State Borders | 0 | - | 4.69 | 40,131 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,535 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.64 | 66,086 |
| U.S. License Plates Picture Quiz | 0 | - | 4.61 | 53,143 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,868 |
