| Neighborhoods of New York City Map | 0 | - | 4.90 | 43,028 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,149 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,973 |
| US States and State Capitals | 0 | - | 4.99 | 165,916 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,854 |
| Countries Similar to U.S. States by Population | 0 | - | 4.91 | 71,931 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,817 |
| U.S. States That Have Hosted the Olympics | 0 | - | 4.81 | 41,671 |
| Common First Words in U.S. Cities | 0 | - | 4.82 | 66,686 |
| Which City in Canada? | 0 | - | 4.83 | 57,401 |
| Miami City Trivia | 0 | - | 4.60 | 11,272 |
| All About Atlanta | 0 | - | 4.60 | 11,298 |
| Las Vegas City Trivia | 0 | - | 4.52 | 13,817 |
| Dallas City Trivia | 0 | - | 4.46 | 6,875 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,238 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,379 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,700,290 |
| Every City in Arizona on a Map | 0 | - | 4.53 | 9,624 |
| Every City in Colorado on a Map | 0 | - | 4.49 | 13,577 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 14,340 |
| Every City in Alabama on a Map | 0 | - | 4.74 | 8,704 |
| Every City in Michigan on a Map | 0 | - | 4.44 | 9,808 |
| Ultimate Rust Belt City Quiz | 0 | - | 4.63 | 14,760 |
| Every City in New York on the Map | 0 | - | 4.43 | 11,950 |
| Africa Capitals Quiz | 0 | - | 4.99 | 744,941 |
| Asia Capitals Quiz | 0 | - | 4.98 | 699,858 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,177 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,585 |
| Name a City - European Countries | 0 | - | 4.89 | 66,363 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,761 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,825 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,374 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 510,834 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,658 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,318 |
| Europe Capital to Country | 0 | - | 4.99 | 252,525 |
| Asia Capital to Country | 0 | - | 4.96 | 127,680 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,247 |
| European Capitals by Map | 0 | - | 4.99 | 142,468 |
| African Capitals by Map | 0 | - | 4.99 | 142,555 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,100 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,099 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,363 |
| European Coastal Capitals | 0 | - | 4.95 | 91,474 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,261 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,219 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,163 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,235 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 84,054 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 151,342 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,892 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,451 |
| U.S. State Capitals in the Answer | 0 | - | 4.77 | 35,841 |
| Seattle City Trivia | 0 | - | 4.22 | 26,577 |
| Los Angeles City Quiz | 0 | - | 4.15 | 30,786 |
| Philadelphia Trivia | 0 | - | 4.26 | 22,086 |
| New Orleans City Trivia | 0 | - | 4.09 | 20,197 |
| Countries Closest to Alaska | 0 | - | 4.93 | 125,272 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,680 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,241 |
| U.S. States with Alligators | 0 | - | 4.97 | 61,300 |
| Denver City Trivia | 0 | - | 4.11 | 6,418 |
| U.S. States - Type the First Letter | 0 | - | 4.86 | 160,168 |
| Eliminate European Cities - Sudden Death | 0 | - | 4.96 | 99,723 |
| U.S. City Nicknames | 0 | - | 4.26 | 103,887 |
| Official Cities in the UK | 0 | - | 4.89 | 286,809 |
| Every City in Oregon on a Map | 0 | - | 4.27 | 10,855 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,553 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,610 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,354 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,710 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,298 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,479 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,652 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,055 |
| Europe Capitals Mystery Route | 0 | - | 4.97 | 55,811 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,807 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.45 | 10,688 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,994 |
| Boroughs of New York City | 0 | - | 4.47 | 85,391 |
| U.S. State Flags | 0 | - | 4.89 | 173,387 |
| Hawaiian Islands | 0 | - | 4.83 | 42,998 |
| U.S. States that Border Canada | 0 | - | 4.91 | 187,003 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,568 |
| Random U.S. States Mouse Hunt! | 0 | - | 4.95 | 195,463 |
| European Cities... in Texas | 0 | - | 4.53 | 12,608 |
| Every U.S. City that Has Ever Been the Largest In Its State | 0 | - | 4.90 | 24,016 |
| Every City in Texas on a Map | 0 | - | 4.37 | 16,224 |
| Every City in Indiana on a Map | 0 | - | 4.36 | 5,059 |
| Every City in Florida on a Map | 0 | - | 4.34 | 12,597 |
| Every City in Ohio on a Map | 0 | - | 4.31 | 8,437 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,101 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,747 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 27,239 |
| World Capitals Quiz | 0 | - | 5.00 | 5,112,953 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,771 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,937 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,677 |
| Smaller U.S. Cities You May Know #1 | 0 | - | 4.45 | 19,790 |
| U.S. States Closest to Tokyo | 0 | - | 4.89 | 61,431 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,871 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,558,006 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,696 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,782 |
| Capitals of the Stans | 0 | - | 4.95 | 27,222 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,649 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,718 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,967 |
| ALL California Cities | 0 | - | 4.37 | 43,278 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,280 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,345 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,602,018 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,576 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,928 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,161 |
| Random European Capital to Country | 0 | - | 4.98 | 192,330 |
| Random European Country to Capital | 0 | - | 4.93 | 166,070 |
| Random Asian Country to Capital | 0 | - | 4.92 | 97,084 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,549 |
| Random African Capital to Country | 0 | - | 4.97 | 101,464 |
| Random African Country to Capital | 0 | - | 4.94 | 71,878 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 62,697 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,686 |
| US State Capitals - One Minute Sprint | 0 | - | 4.04 | 184,954 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.64 | 34,097 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,336 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,952 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.41 | 23,318 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,479 |
| Which City in the United States? | 0 | - | 4.21 | 57,215 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,960 |
| U.S. States by Five Longest Rivers | 0 | - | 4.91 | 15,389 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,799 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 178,577 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 139,079 |
| Random U.S. City to State | 0 | - | 4.45 | 77,012 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,601 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,475 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 44,191 |
| World Capitals by Proximity | 0 | - | 4.91 | 334,369 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,201 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,314 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,432 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,555 |
| Bay Area or Los Angeles Suburb | 0 | - | 4.40 | 15,124 |
| Which City in Europe? | 0 | - | 4.83 | 107,988 |
| Houston City Trivia | 0 | - | 3.93 | 10,486 |
| Spot the Imposter - U.S. State Flags | 0 | - | 4.56 | 40,569 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,695,374 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,399,759 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 636,977 |
| Texas True or False? | 0 | - | 4.51 | 39,604 |
| California True or False? | 0 | - | 4.62 | 35,481 |
| Which European Capital? | 0 | - | 4.89 | 49,579 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.98 | 119,606 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,970 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,494 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,663 |
| Name a City - U.S. States | 0 | - | 4.40 | 30,881 |
| Every City in Montana on a Map | 0 | - | 4.00 | 5,432 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.64 | 56,019 |
| Find the City #1 | 0 | - | 4.97 | 43,427 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,539 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,076 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,333 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,416 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,358 |
| Countries by Capital City | 0 | - | 5.00 | 69,602 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 78,123 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,344 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,945 |
| Moved Capital Cities | 0 | - | 4.96 | 74,726 |
| Random Capital to Country | 0 | - | 4.99 | 2,603,909 |
| World Capitals with a Unique First Letter | 0 | - | 4.83 | 75,858 |
| Random Country to Capital | 0 | - | 4.98 | 929,827 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 114,662 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,193 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,911 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,815 |
| U.S. State Capitals Closest to the Mississippi River | 0 | - | 4.86 | 18,495 |
| U.S. State Capitals with the Most Precipitation | 0 | - | 4.20 | 12,801 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,878 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,817 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,525 |
| Rivers of the United States | 0 | - | 4.93 | 66,772 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,457 |
| Hawaii Multiple Choice | 0 | - | 4.51 | 13,863 |
| Put the Alphabet Back into the Capital City | 0 | - | 4.91 | 47,926 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,563 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,571 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 52,581 |
| North American Sports Cities | 0 | - | 4.82 | 173,282 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,596 |
| Cities in European History #1 | 0 | - | 4.63 | 134,723 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,826 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,479 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,917 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,796 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,964 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,240 |
