| Neighborhoods of New York City Map | 0 | - | 4.89 | 42,215 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,062 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,321 |
| US States and State Capitals | 0 | - | 4.99 | 163,756 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,288 |
| Countries Similar to U.S. States by Population | 0 | - | 4.91 | 71,180 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,747 |
| Common First Words in U.S. Cities | 0 | - | 4.89 | 66,026 |
| Which City in Canada? | 0 | - | 4.83 | 57,178 |
| Miami City Trivia | 0 | - | 4.60 | 11,247 |
| All About Atlanta | 0 | - | 4.60 | 11,269 |
| Las Vegas City Trivia | 0 | - | 4.52 | 13,786 |
| Dallas City Trivia | 0 | - | 4.46 | 6,850 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,313 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,114 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,693,898 |
| Every City in Arizona on a Map | 0 | - | 4.51 | 9,422 |
| Every City in Colorado on a Map | 0 | - | 4.49 | 13,361 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 14,010 |
| Every City in Alabama on a Map | 0 | - | 4.74 | 8,544 |
| Every City in Michigan on a Map | 0 | - | 4.44 | 9,538 |
| Ultimate Rust Belt City Quiz | 0 | - | 4.63 | 14,674 |
| Every City in New York on the Map | 0 | - | 4.43 | 11,826 |
| Africa Capitals Quiz | 0 | - | 4.99 | 740,533 |
| Asia Capitals Quiz | 0 | - | 4.98 | 695,409 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,459 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,041 |
| Name a City - European Countries | 0 | - | 4.90 | 65,759 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,654 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,355 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,207 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 508,217 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,064 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,525 |
| Europe Capital to Country | 0 | - | 4.99 | 251,108 |
| Asia Capital to Country | 0 | - | 4.96 | 126,956 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,349 |
| European Capitals by Map | 0 | - | 4.99 | 140,426 |
| African Capitals by Map | 0 | - | 4.99 | 137,328 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,924 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,387 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,722 |
| European Coastal Capitals | 0 | - | 4.95 | 90,911 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,708 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,133 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,813 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,961 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 82,898 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,988 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,786 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,286 |
| U.S. State Capitals in the Answer | 0 | - | 4.77 | 35,683 |
| Seattle City Trivia | 0 | - | 4.20 | 26,476 |
| Los Angeles City Quiz | 0 | - | 4.15 | 30,745 |
| Philadelphia Trivia | 0 | - | 4.26 | 22,040 |
| New Orleans City Trivia | 0 | - | 4.09 | 20,184 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,679 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,311 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,721 |
| U.S. States with Alligators | 0 | - | 4.97 | 60,568 |
| Denver City Trivia | 0 | - | 4.11 | 6,397 |
| U.S. States - Type the First Letter | 0 | - | 4.86 | 158,046 |
| Eliminate European Cities - Sudden Death | 0 | - | 4.96 | 97,701 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,760 |
| Official Cities in the UK | 0 | - | 4.89 | 284,833 |
| Every City in Oregon on a Map | 0 | - | 4.27 | 10,704 |
| South America Capitals Quiz | 0 | - | 5.00 | 483,052 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,834 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,781 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,266 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,622 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,093 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,351 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,621 |
| Europe Capitals Mystery Route | 0 | - | 4.97 | 55,310 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,463 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.45 | 10,647 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,897 |
| Boroughs of New York City | 0 | - | 4.47 | 84,763 |
| U.S. State Flags | 0 | - | 4.89 | 171,523 |
| Hawaiian Islands | 0 | - | 4.83 | 42,797 |
| U.S. States that Border Canada | 0 | - | 4.91 | 185,737 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,406 |
| Random U.S. States Mouse Hunt! | 0 | - | 4.94 | 193,654 |
| European Cities... in Texas | 0 | - | 4.53 | 12,561 |
| Every U.S. City that Has Ever Been the Largest In Its State | 0 | - | 4.90 | 23,708 |
| Every City in Texas on a Map | 0 | - | 4.37 | 15,555 |
| Every City in Indiana on a Map | 0 | - | 4.30 | 4,929 |
| Every City in Florida on a Map | 0 | - | 4.34 | 12,353 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,500 |
| Name a City - U.S. States | 0 | - | 4.41 | 28,492 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,688 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,747 |
| World Capitals Quiz | 0 | - | 5.00 | 5,087,923 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,320 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,937 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,343 |
| Smaller U.S. Cities You May Know #1 | 0 | - | 4.45 | 19,732 |
| U.S. States Closest to Tokyo | 0 | - | 4.89 | 60,852 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,286 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,546,767 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 221,585 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 134,747 |
| Capitals of the Stans | 0 | - | 4.95 | 26,966 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,450 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,635 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 150,915 |
| ALL California Cities | 0 | - | 4.37 | 43,129 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,057 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,192 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,592,513 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,882 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,645 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,848 |
| Random European Capital to Country | 0 | - | 4.98 | 191,577 |
| Random European Country to Capital | 0 | - | 4.93 | 165,484 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,769 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,076 |
| Random African Capital to Country | 0 | - | 4.97 | 100,983 |
| Random African Country to Capital | 0 | - | 4.94 | 71,461 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 62,550 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,634 |
| US State Capitals - One Minute Sprint | 0 | - | 4.05 | 184,354 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.64 | 34,007 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,251 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,904 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.41 | 23,285 |
| Melbourne Suburbs | 0 | - | 4.86 | 53,692 |
| Which City in the United States? | 0 | - | 4.21 | 57,074 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,483 |
| U.S. States by Five Longest Rivers | 0 | - | 4.92 | 15,032 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,037 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 176,668 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,824 |
| Random U.S. City to State | 0 | - | 4.45 | 76,628 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,497 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,350 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,907 |
| World Capitals by Proximity | 0 | - | 4.90 | 332,431 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,059 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,956 |
| Random Asian Capitals on a Map | 0 | - | 4.82 | 51,138 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,040 |
| Bay Area or Los Angeles Suburb | 0 | - | 4.40 | 15,065 |
| Which City in Europe? | 0 | - | 4.83 | 107,648 |
| Houston City Trivia | 0 | - | 3.93 | 10,476 |
| Spot the Imposter - U.S. State Flags | 0 | - | 4.56 | 40,307 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,686,505 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,394,532 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 630,834 |
| Texas True or False? | 0 | - | 4.51 | 39,488 |
| California True or False? | 0 | - | 4.62 | 35,355 |
| Which European Capital? | 0 | - | 4.88 | 49,255 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 114,825 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,842 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,687 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,588 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.64 | 55,659 |
| Find the City #1 | 0 | - | 4.97 | 43,049 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,647 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,622 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,759 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,613 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,472 |
| Countries by Capital City | 0 | - | 5.00 | 68,759 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,446 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,885 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,479 |
| Moved Capital Cities | 0 | - | 4.96 | 74,401 |
| Random Capital to Country | 0 | - | 4.99 | 2,595,822 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,672 |
| Random Country to Capital | 0 | - | 4.98 | 923,698 |
| Speed Capital to U.S. State | 0 | - | 4.45 | 114,174 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,085 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,818 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,731 |
| U.S. State Capitals Closest to the Mississippi River | 0 | - | 4.85 | 18,406 |
| U.S. State Capitals with the Most Precipitation | 0 | - | 4.20 | 12,771 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,503 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,408 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,274 |
| Rivers of the United States | 0 | - | 4.93 | 66,392 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,987 |
| State Quiz - Rhode Island | 0 | - | 4.56 | 25,885 |
| Hawaii Multiple Choice | 0 | - | 4.51 | 13,804 |
| U.S. States That Have Hosted the Olympics | 0 | - | 4.69 | 29,372 |
| Put the Alphabet Back into the Capital City | 0 | - | 4.90 | 47,353 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,128 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,761 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 52,010 |
| North American Sports Cities | 0 | - | 4.83 | 172,726 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,428 |
| Cities in European History #1 | 0 | - | 4.63 | 134,276 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,646 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,393 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,815 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,600 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,911 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,171 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,452 |
