| Neighborhoods of New York City Map | 0 | - | 4.89 | 41,805 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,000 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,903 |
| US States and State Capitals | 0 | - | 4.99 | 161,629 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,932 |
| Countries Similar to U.S. States by Population | 0 | - | 4.91 | 70,645 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,703 |
| Common First Words in U.S. Cities | 0 | - | 4.89 | 65,470 |
| Which City in Canada? | 0 | - | 4.82 | 56,987 |
| Miami City Trivia | 0 | - | 4.60 | 11,224 |
| All About Atlanta | 0 | - | 4.60 | 11,248 |
| Las Vegas City Trivia | 0 | - | 4.52 | 13,751 |
| Dallas City Trivia | 0 | - | 4.46 | 6,820 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,600 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,632 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,687,473 |
| Every City in Arizona on a Map | 0 | - | 4.51 | 9,336 |
| Every City in Colorado on a Map | 0 | - | 4.48 | 13,224 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 13,841 |
| Every City in Alabama on a Map | 0 | - | 4.73 | 8,463 |
| Every City in Michigan on a Map | 0 | - | 4.44 | 9,454 |
| Ultimate Rust Belt City Quiz | 0 | - | 4.61 | 14,611 |
| Every City in New York on the Map | 0 | - | 4.43 | 11,767 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,448 |
| Asia Capitals Quiz | 0 | - | 4.98 | 691,627 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,845 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,718 |
| Name a City - European Countries | 0 | - | 4.90 | 65,265 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,593 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,058 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,090 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 505,848 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,497 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,914 |
| Europe Capital to Country | 0 | - | 4.99 | 249,739 |
| Asia Capital to Country | 0 | - | 4.96 | 126,534 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,695 |
| European Capitals by Map | 0 | - | 4.99 | 138,786 |
| African Capitals by Map | 0 | - | 4.99 | 133,492 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,171 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,950 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,295 |
| European Coastal Capitals | 0 | - | 4.95 | 90,449 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,526 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,450 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,702 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,773 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 82,136 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,885 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,718 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,208 |
| U.S. State Capitals in the Answer | 0 | - | 4.77 | 35,560 |
| Seattle City Trivia | 0 | - | 4.20 | 26,378 |
| Los Angeles City Quiz | 0 | - | 4.14 | 30,731 |
| Philadelphia Trivia | 0 | - | 4.26 | 22,004 |
| New Orleans City Trivia | 0 | - | 4.09 | 20,169 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,178 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,015 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,301 |
| U.S. States with Alligators | 0 | - | 4.97 | 59,940 |
| Denver City Trivia | 0 | - | 4.11 | 6,384 |
| U.S. States - Type the First Letter | 0 | - | 4.86 | 156,339 |
| Eliminate European Cities - Sudden Death | 0 | - | 4.95 | 95,715 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,655 |
| Official Cities in the UK | 0 | - | 4.89 | 283,262 |
| Every City in Oregon on a Map | 0 | - | 4.27 | 10,612 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,701 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,334 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,339 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 93,940 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,072 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,744 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,109 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,200 |
| Europe Capitals Mystery Route | 0 | - | 4.97 | 54,863 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,214 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.44 | 10,617 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,802 |
| Boroughs of New York City | 0 | - | 4.47 | 84,525 |
| U.S. State Flags | 0 | - | 4.89 | 169,992 |
| Hawaiian Islands | 0 | - | 4.83 | 42,665 |
| U.S. States that Border Canada | 0 | - | 4.91 | 184,533 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,287 |
| Random U.S. States Mouse Hunt! | 0 | - | 4.94 | 190,870 |
| European Cities... in Texas | 0 | - | 4.53 | 12,517 |
| Every U.S. City that Has Ever Been the Largest In Its State | 0 | - | 4.90 | 23,503 |
| Every City in Texas on a Map | 0 | - | 4.36 | 15,336 |
| Every City in Indiana on a Map | 0 | - | 4.30 | 4,838 |
| Every City in Florida on a Map | 0 | - | 4.34 | 12,207 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,016 |
| Name a City - U.S. States | 0 | - | 4.41 | 26,682 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,217 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,408 |
| World Capitals Quiz | 0 | - | 5.00 | 5,066,328 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,946 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,176 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,084 |
| Smaller U.S. Cities You May Know #1 | 0 | - | 4.45 | 19,694 |
| U.S. States Closest to Tokyo | 0 | - | 4.89 | 60,308 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,806 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,535,354 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,503 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,967 |
| Capitals of the Stans | 0 | - | 4.95 | 26,781 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,288 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,569 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 150,469 |
| ALL California Cities | 0 | - | 4.37 | 43,005 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 40,880 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,048 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,583,879 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,292 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,467 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,586 |
| Random European Capital to Country | 0 | - | 4.98 | 190,714 |
| Random European Country to Capital | 0 | - | 4.93 | 164,872 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,327 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,658 |
| Random African Capital to Country | 0 | - | 4.97 | 100,546 |
| Random African Country to Capital | 0 | - | 4.94 | 71,121 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 62,418 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,600 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 183,671 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,951 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,172 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,867 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.41 | 23,254 |
| Melbourne Suburbs | 0 | - | 4.85 | 52,910 |
| Which City in the United States? | 0 | - | 4.21 | 56,941 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,096 |
| U.S. States by Five Longest Rivers | 0 | - | 4.92 | 14,732 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,414 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 175,069 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,263 |
| Random U.S. City to State | 0 | - | 4.45 | 76,188 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,408 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,234 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,664 |
| World Capitals by Proximity | 0 | - | 4.91 | 330,838 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,969 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,668 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,935 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,541 |
| Bay Area or Los Angeles Suburb | 0 | - | 4.40 | 15,032 |
| Which City in Europe? | 0 | - | 4.83 | 107,254 |
| Houston City Trivia | 0 | - | 3.93 | 10,462 |
| Spot the Imposter - U.S. State Flags | 0 | - | 4.56 | 40,069 |
| US States by Borders in 30 Seconds | 0 | - | 4.67 | 2,678,114 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,389,799 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 626,116 |
| Texas True or False? | 0 | - | 4.50 | 39,364 |
| California True or False? | 0 | - | 4.62 | 35,265 |
| Which European Capital? | 0 | - | 4.89 | 48,983 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 113,970 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,729 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,941 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,541 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.63 | 55,330 |
| Find the City #1 | 0 | - | 4.97 | 42,730 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,032 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,279 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,333 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,043 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,730 |
| Countries by Capital City | 0 | - | 5.00 | 68,020 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,024 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,516 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,023 |
| Moved Capital Cities | 0 | - | 4.96 | 74,095 |
| Random Capital to Country | 0 | - | 4.99 | 2,588,979 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,456 |
| Random Country to Capital | 0 | - | 4.98 | 919,059 |
| Speed Capital to U.S. State | 0 | - | 4.45 | 113,909 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,019 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,755 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,659 |
| U.S. State Capitals Closest to the Mississippi River | 0 | - | 4.85 | 18,364 |
| U.S. State Capitals with the Most Precipitation | 0 | - | 4.20 | 12,748 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,156 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,041 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,042 |
| Rivers of the United States | 0 | - | 4.93 | 66,099 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,846 |
| Hawaii Multiple Choice | 0 | - | 4.51 | 13,773 |
| U.S. States That Have Hosted the Olympics | 0 | - | 4.69 | 29,229 |
| Put the Alphabet Back into the Capital City | 0 | - | 4.90 | 46,855 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,786 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,364 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 51,618 |
| North American Sports Cities | 0 | - | 4.83 | 172,091 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,275 |
| Cities in European History #1 | 0 | - | 4.63 | 133,866 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,521 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,327 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,724 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,438 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,874 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,107 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,847 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,754 |
