| Neighborhoods of New York City Map | 0 | - | 4.89 | 41,458 |
| Washington D.C. Trivia | 0 | - | 4.45 | 38,916 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,579 |
| US States and State Capitals | 0 | - | 4.99 | 160,061 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,570 |
| Countries Similar to U.S. States by Population | 0 | - | 4.91 | 70,255 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,668 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,720 |
| Common First Words in U.S. Cities | 0 | - | 4.89 | 65,047 |
| Which City in Canada? | 0 | - | 4.82 | 56,839 |
| Miami City Trivia | 0 | - | 4.60 | 11,211 |
| All About Atlanta | 0 | - | 4.60 | 11,223 |
| Las Vegas City Trivia | 0 | - | 4.52 | 13,735 |
| Dallas City Trivia | 0 | - | 4.46 | 6,801 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,945 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,203 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,682,394 |
| Every City in Arizona on a Map | 0 | - | 4.48 | 9,249 |
| Every City in Colorado on a Map | 0 | - | 4.48 | 13,098 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 13,712 |
| Every City in Alabama on a Map | 0 | - | 4.71 | 8,400 |
| Every City in Michigan on a Map | 0 | - | 4.44 | 9,369 |
| Ultimate Rust Belt City Quiz | 0 | - | 4.61 | 14,581 |
| Every City in New York on the Map | 0 | - | 4.43 | 11,708 |
| Africa Capitals Quiz | 0 | - | 4.99 | 733,270 |
| Asia Capitals Quiz | 0 | - | 4.98 | 688,695 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,392 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,374 |
| Name a City - European Countries | 0 | - | 4.91 | 64,783 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,533 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,804 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,982 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 503,869 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,027 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,373 |
| Europe Capital to Country | 0 | - | 4.99 | 248,762 |
| Asia Capital to Country | 0 | - | 4.96 | 126,119 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,044 |
| European Capitals by Map | 0 | - | 4.99 | 137,557 |
| African Capitals by Map | 0 | - | 4.99 | 132,766 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,682 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,559 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,928 |
| European Coastal Capitals | 0 | - | 4.95 | 90,063 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,337 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,097 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,671 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,564 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 81,304 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,036 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,640 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,110 |
| U.S. State Capitals in the Answer | 0 | - | 4.77 | 35,450 |
| Seattle City Trivia | 0 | - | 4.19 | 26,304 |
| Los Angeles City Quiz | 0 | - | 4.14 | 30,705 |
| Philadelphia Trivia | 0 | - | 4.26 | 21,965 |
| New Orleans City Trivia | 0 | - | 4.09 | 20,159 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,749 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,950 |
| U.S. States with Alligators | 0 | - | 4.97 | 59,447 |
| Denver City Trivia | 0 | - | 4.11 | 6,375 |
| U.S. States - Type the First Letter | 0 | - | 4.85 | 154,582 |
| Eliminate European Cities - Sudden Death | 0 | - | 4.95 | 94,173 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,581 |
| Official Cities in the UK | 0 | - | 4.89 | 281,803 |
| U.S. Cities A-Z by Clue #1 | 0 | - | 4.36 | 39,736 |
| Every City in Oregon on a Map | 0 | - | 4.27 | 10,512 |
| South America Capitals Quiz | 0 | - | 5.00 | 478,940 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,073 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,941 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,663 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,534 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,462 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,900 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,777 |
| Europe Capitals Mystery Route | 0 | - | 4.96 | 54,522 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,966 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.44 | 10,592 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,722 |
| Boroughs of New York City | 0 | - | 4.47 | 84,307 |
| U.S. State Flags | 0 | - | 4.89 | 168,638 |
| Hawaiian Islands | 0 | - | 4.83 | 42,555 |
| U.S. States that Border Canada | 0 | - | 4.91 | 183,545 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,196 |
| Random U.S. States Mouse Hunt! | 0 | - | 4.94 | 189,141 |
| European Cities... in Texas | 0 | - | 4.53 | 12,467 |
| Every U.S. City that Has Ever Been the Largest In Its State | 0 | - | 4.89 | 23,338 |
| Every City in Texas on a Map | 0 | - | 4.36 | 15,154 |
| Every City in Indiana on a Map | 0 | - | 4.30 | 4,775 |
| Every City in Florida on a Map | 0 | - | 4.35 | 12,104 |
| Every City in Ohio on a Map | 0 | - | 4.28 | 8,077 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,577 |
| Name a City - U.S. States | 0 | - | 4.41 | 26,606 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,977 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,056 |
| World Capitals Quiz | 0 | - | 5.00 | 5,048,035 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,700 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,563 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,885 |
| Smaller U.S. Cities You May Know #1 | 0 | - | 4.45 | 19,658 |
| U.S. States Closest to Tokyo | 0 | - | 4.89 | 59,895 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,456 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,526,169 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 219,431 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,175 |
| Capitals of the Stans | 0 | - | 4.95 | 26,585 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,125 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,507 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 150,085 |
| ALL California Cities | 0 | - | 4.37 | 42,924 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,737 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,929 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,576,984 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,853 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,336 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,270 |
| Random European Capital to Country | 0 | - | 4.98 | 189,715 |
| Random European Country to Capital | 0 | - | 4.92 | 147,813 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,619 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,751 |
| Random African Capital to Country | 0 | - | 4.97 | 99,996 |
| Random African Country to Capital | 0 | - | 4.94 | 70,497 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 62,314 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,556 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 183,134 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,898 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,115 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,834 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.41 | 23,219 |
| Melbourne Suburbs | 0 | - | 4.84 | 52,243 |
| Which City in the United States? | 0 | - | 4.21 | 56,838 |
| European Capitals by Airport Code | 0 | - | 4.93 | 35,747 |
| U.S. States by Five Longest Rivers | 0 | - | 4.91 | 14,527 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,948 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 173,738 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,058 |
| Random U.S. City to State | 0 | - | 4.45 | 75,626 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,299 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,097 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,418 |
| World Capitals by Proximity | 0 | - | 4.91 | 329,572 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,892 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,430 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,787 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,176 |
| Bay Area or Los Angeles Suburb | 0 | - | 4.40 | 15,007 |
| Which City in Europe? | 0 | - | 4.83 | 106,972 |
| Houston City Trivia | 0 | - | 3.93 | 10,450 |
| Spot the Imposter - U.S. State Flags | 0 | - | 4.56 | 39,864 |
| US States by Borders in 30 Seconds | 0 | - | 4.69 | 2,671,128 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,384,975 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 621,966 |
| Texas True or False? | 0 | - | 4.50 | 39,283 |
| California True or False? | 0 | - | 4.62 | 35,186 |
| Which European Capital? | 0 | - | 4.89 | 48,753 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 113,206 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,632 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,397 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,500 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.63 | 55,073 |
| Find the City #1 | 0 | - | 4.97 | 42,459 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,515 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,010 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,007 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,238 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,088 |
| Countries by Capital City | 0 | - | 5.00 | 67,382 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,688 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,210 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,650 |
| Moved Capital Cities | 0 | - | 4.96 | 73,846 |
| Random Capital to Country | 0 | - | 4.99 | 2,583,546 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,029 |
| Random Country to Capital | 0 | - | 4.98 | 914,622 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 113,693 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 38,962 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,709 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,587 |
| U.S. State Capitals Closest to the Mississippi River | 0 | - | 4.85 | 18,317 |
| U.S. State Capitals with the Most Precipitation | 0 | - | 4.20 | 12,717 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.81 | 39,288 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,855 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,756 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,850 |
| Rivers of the United States | 0 | - | 4.93 | 65,775 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,735 |
| State Quiz - Maine | 0 | - | 4.52 | 25,311 |
| Hawaii Multiple Choice | 0 | - | 4.50 | 13,739 |
| U.S. States That Have Hosted the Olympics | 0 | - | 4.67 | 29,093 |
| Put the Alphabet Back into the Capital City | 0 | - | 4.90 | 46,407 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,392 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,125 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 51,283 |
| North American Sports Cities | 0 | - | 4.83 | 171,339 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,024 |
| Cities in European History #1 | 0 | - | 4.63 | 133,503 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,420 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,253 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,629 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,302 |
