| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,697,707 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 150,719 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,766 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,361 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,860 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,400 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 44,073 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,209 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,291 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,462 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,579 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,286 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 37,079 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,632 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,687 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.64 | 34,059 |
| U.S. State Capitals in the Answer | 0 | - | 4.77 | 35,774 |
| Countries Similar to U.S. States by Population | 0 | - | 4.91 | 71,627 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,669 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.45 | 10,667 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,302 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,933 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.41 | 23,297 |
| US States Quiz | 0 | - | 5.00 | 16,981,209 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.56 | 22,663 |
| Top 10 Most Remote U.S. State Capitals | 0 | - | 4.40 | 32,295 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.49 | 26,102 |
| Random U.S. City to State | 0 | - | 4.45 | 76,823 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,802 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,562 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,509 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 62,647 |
| US State Capitals - One Minute Sprint | 0 | - | 4.05 | 184,690 |
| US States and State Capitals | 0 | - | 4.99 | 165,055 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,313 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,787 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,012 |
| Random European Capital to Country | 0 | - | 4.98 | 192,039 |
| Random European Country to Capital | 0 | - | 4.93 | 165,809 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,947 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,362 |
| Random African Capital to Country | 0 | - | 4.97 | 101,264 |
| Random African Country to Capital | 0 | - | 4.95 | 71,699 |
| U.S. State Capitals with the Most Precipitation | 0 | - | 4.20 | 12,784 |
| U.S. State Capital Superlatives - Top 2 | 0 | - | 4.36 | 21,820 |
| Boroughs of New York City | 0 | - | 4.47 | 85,019 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,117 |
| US States with an Empty Map | 0 | - | 5.00 | 628,138 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,115 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,897 |
| Category Elimination - U.S. Metro Areas | 0 | - | 4.41 | 26,861 |
| Name a City - European Countries | 0 | - | 4.90 | 66,084 |
| Africa Capitals Quiz | 0 | - | 4.99 | 743,072 |
| Asia Capitals Quiz | 0 | - | 4.98 | 698,133 |
| Draw All US State Borders | 0 | - | 4.99 | 140,371 |
| Most Common Immigrant Origin by U.S. State | 0 | - | 4.91 | 68,066 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,947 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,207 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,065 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,705 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,378 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,963 |
| ALL California Cities | 0 | - | 4.37 | 43,217 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,489 |
| Europe Capital to Country | 0 | - | 4.99 | 251,880 |
| Asia Capital to Country | 0 | - | 4.96 | 127,318 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,836 |
| European Capitals by Map | 0 | - | 4.99 | 141,898 |
| African Capitals by Map | 0 | - | 4.99 | 141,953 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,831 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,783 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,098 |
| European Coastal Capitals | 0 | - | 4.95 | 91,226 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,143 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,307 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,599 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,122 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 83,507 |
| U.S. State Capitals Furthest from the State Border | 0 | - | 4.19 | 18,030 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,917 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,034 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,394 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,752 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,832 |
| Official Cities in the UK | 0 | - | 4.89 | 285,960 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,483 |
| Every City in Arizona on a Map | 0 | - | 4.51 | 9,556 |
| Every City in Colorado on a Map | 0 | - | 4.49 | 13,509 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 14,201 |
| Every City in Alabama on a Map | 0 | - | 4.74 | 8,637 |
| Every City in Michigan on a Map | 0 | - | 4.44 | 9,695 |
| Ultimate Rust Belt City Quiz | 0 | - | 4.63 | 14,728 |
| Every City in New York on the Map | 0 | - | 4.43 | 11,908 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,575 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,882 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,161 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,518 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,015 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,345 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,529 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,876 |
| Europe Capitals Mystery Route | 0 | - | 4.97 | 55,609 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,663 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 114,569 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,122 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,853 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,775 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,954 |
| U.S. State Capitals Closest to the Mississippi River | 0 | - | 4.86 | 18,468 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,782 |
| Click a Valid US State A-Z | 0 | - | 4.91 | 119,120 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,476 |
| U.S. Cities With The Most Top Census Appearances | 0 | - | 4.68 | 11,372 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,678 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,848 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,892 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,983 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,715 |
| World Capitals Quiz | 0 | - | 5.00 | 5,101,988 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,598 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,760 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,479 |
| Miami City Trivia | 0 | - | 4.60 | 11,263 |
| All About Atlanta | 0 | - | 4.60 | 11,285 |
| Dallas City Trivia | 0 | - | 4.46 | 6,864 |
| Most Visited U.S. States by JetPunkers | 0 | - | 4.30 | 44,655 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 335,036 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,554,038 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,706 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 54,769 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.48 | 52,928 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,664 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,747 |
| Capitals of the Stans | 0 | - | 4.95 | 27,102 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 159,987 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,938 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 84,379 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 42,386 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 118,053 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,847 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,567 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,720 |
| California Cities starting with SAN or SANTA | 0 | - | 4.33 | 18,585 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,169 |
| Word Scramble - U.S. Cities | 0 | - | 4.13 | 19,927 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,592 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,286 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,597,966 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,470 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,189 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,790 |
| Top 10 U.S. States with the Longest Coastline | 0 | - | 4.45 | 50,919 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,691,665 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,397,700 |
| U.S. States with the Most Billionaires | 0 | - | 4.51 | 50,559 |
| Top U.S. States in Crude Oil Production | 0 | - | 4.51 | 41,134 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,450 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.48 | 37,177 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,735 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,524 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 177,832 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,977 |
| Name a City - U.S. States | 0 | - | 4.40 | 30,485 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,425 |
| Every City in Montana on a Map | 0 | - | 4.00 | 5,253 |
| Every City in Oregon on a Map | 0 | - | 4.27 | 10,791 |
| World Capitals by Proximity | 0 | - | 4.91 | 333,570 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,134 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 66,021 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,201 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,334 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,331 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.17 | 129,732 |
| US State Capitals by First Two Letters in 45 seconds | 0 | - | 4.09 | 58,225 |
| U.S State Capitals on the Sea | 0 | - | 4.53 | 26,250 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 39,131 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,276 |
| Which City in Europe? | 0 | - | 4.83 | 107,834 |
| Neighborhoods of New York City | 0 | - | 4.37 | 30,568 |
| Los Angeles City Quiz | 0 | - | 4.15 | 30,765 |
| Philadelphia Trivia | 0 | - | 4.26 | 22,066 |
| New Orleans City Trivia | 0 | - | 4.09 | 20,192 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,104 |
| Countries Closest to Alaska | 0 | - | 4.93 | 125,040 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,541 |
| Mexico True or False? | 0 | - | 4.89 | 48,969 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,365 |
| Rivers of the United States | 0 | - | 4.93 | 66,614 |
| Draw All US State Borders - Extreme | 0 | - | 4.99 | 79,191 |
| U.S. States by Hottest Recorded Temperature | 0 | - | 4.36 | 57,532 |
| U.S. States Richer than Their Neighbors | 0 | - | 4.43 | 27,433 |
| U.S. States by Unofficial Motto | 0 | - | 4.47 | 23,210 |
| A Superlative for Every U.S. State | 0 | - | 4.44 | 28,205 |
| U.S. States with the Coldest Hottest Recorded Temperature | 0 | - | 4.47 | 16,001 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,781 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,395 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,132 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,177 |
| U.S. States With No City Over 100,000 | 0 | - | 4.57 | 18,107 |
| Every City in Texas on a Map | 0 | - | 4.37 | 16,087 |
