| Neighborhoods of New York City Map | 0 | - | 4.89 | 41,820 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,004 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,921 |
| US States and State Capitals | 0 | - | 4.99 | 161,712 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,952 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,705 |
| Countries Similar to U.S. States by Population | 0 | - | 4.91 | 70,671 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,626 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,656 |
| Which City in Canada? | 0 | - | 4.82 | 57,007 |
| Miami City Trivia | 0 | - | 4.60 | 11,225 |
| All About Atlanta | 0 | - | 4.60 | 11,248 |
| Las Vegas City Trivia | 0 | - | 4.52 | 13,753 |
| Dallas City Trivia | 0 | - | 4.46 | 6,821 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,610 |
| Asia Capitals Quiz | 0 | - | 4.98 | 691,761 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,687,769 |
| Name a City - European Countries | 0 | - | 4.90 | 65,278 |
| Every City in Arizona on a Map | 0 | - | 4.51 | 9,340 |
| Every City in Colorado on a Map | 0 | - | 4.48 | 13,234 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 13,850 |
| Every City in Alabama on a Map | 0 | - | 4.73 | 8,467 |
| Every City in Michigan on a Map | 0 | - | 4.44 | 9,458 |
| Ultimate Rust Belt City Quiz | 0 | - | 4.61 | 14,613 |
| Every City in New York on the Map | 0 | - | 4.43 | 11,769 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,860 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,731 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,597 |
| Every City in Oregon on a Map | 0 | - | 4.27 | 10,617 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,079 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,096 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 505,947 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,513 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,937 |
| Europe Capital to Country | 0 | - | 4.99 | 249,770 |
| Asia Capital to Country | 0 | - | 4.96 | 126,549 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,713 |
| European Capitals by Map | 0 | - | 4.99 | 138,825 |
| African Capitals by Map | 0 | - | 4.99 | 133,545 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,774 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,180 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,965 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,308 |
| European Coastal Capitals | 0 | - | 4.95 | 90,465 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,533 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,519 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,725 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,779 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 82,143 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,909 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,723 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,210 |
| U.S. State Capitals in the Answer | 0 | - | 4.77 | 35,566 |
| Seattle City Trivia | 0 | - | 4.20 | 26,381 |
| Los Angeles City Quiz | 0 | - | 4.14 | 30,732 |
| Philadelphia Trivia | 0 | - | 4.26 | 22,008 |
| New Orleans City Trivia | 0 | - | 4.09 | 20,170 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,196 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,030 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,315 |
| U.S. States with Alligators | 0 | - | 4.97 | 59,959 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,659 |
| Official Cities in the UK | 0 | - | 4.89 | 283,306 |
| World Capitals Quiz | 0 | - | 5.00 | 5,067,256 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,375 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,356 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 93,949 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,092 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,760 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,120 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,210 |
| Europe Capitals Mystery Route | 0 | - | 4.97 | 54,879 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,220 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.44 | 10,617 |
| U.S. State Flags | 0 | - | 4.89 | 170,022 |
| Hawaiian Islands | 0 | - | 4.83 | 42,669 |
| U.S. States that Border Canada | 0 | - | 4.91 | 184,584 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,290 |
| Random U.S. States Mouse Hunt! | 0 | - | 4.94 | 190,958 |
| European Cities... in Texas | 0 | - | 4.53 | 12,519 |
| Every U.S. City that Has Ever Been the Largest In Its State | 0 | - | 4.90 | 23,511 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,569 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,039 |
| Name a City - U.S. States | 0 | - | 4.41 | 26,686 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,258 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,415 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,975 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,210 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,100 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,803 |
| Smaller U.S. Cities You May Know #1 | 0 | - | 4.45 | 19,697 |
| Boroughs of New York City | 0 | - | 4.47 | 84,532 |
| U.S. States Closest to Tokyo | 0 | - | 4.89 | 60,334 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,821 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,535,920 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,545 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 134,001 |
| Capitals of the Stans | 0 | - | 4.95 | 26,797 |
| Every City in Texas on a Map | 0 | - | 4.37 | 15,346 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,296 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 150,477 |
| ALL California Cities | 0 | - | 4.37 | 43,012 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 40,890 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,050 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,584,127 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,313 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,475 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,597 |
| Random European Capital to Country | 0 | - | 4.98 | 190,744 |
| Random European Country to Capital | 0 | - | 4.93 | 164,915 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,338 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,670 |
| Random African Capital to Country | 0 | - | 4.97 | 100,579 |
| Random African Country to Capital | 0 | - | 4.94 | 71,129 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 62,422 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,600 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 183,710 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,958 |
| 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 | 23,255 |
| Melbourne Suburbs | 0 | - | 4.85 | 52,963 |
| Which City in the United States? | 0 | - | 4.21 | 56,947 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,109 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,441 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 175,119 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,968 |
| Find the City #1 | 0 | - | 4.97 | 42,742 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,058 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,290 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,365 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,069 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,773 |
| Countries by Capital City | 0 | - | 5.00 | 68,050 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,050 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,535 |
| World Capitals by Proximity | 0 | - | 4.91 | 330,909 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,973 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,038 |
| Moved Capital Cities | 0 | - | 4.96 | 74,111 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,698 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,942 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,570 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,469 |
| Bay Area or Los Angeles Suburb | 0 | - | 4.40 | 15,035 |
| Which City in Europe? | 0 | - | 4.83 | 107,280 |
| Houston City Trivia | 0 | - | 3.93 | 10,463 |
| US States by Borders in 30 Seconds | 0 | - | 4.67 | 2,678,418 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,390,071 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 114,018 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,733 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,542 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,273 |
| Random U.S. City to State | 0 | - | 4.45 | 76,195 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,411 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,237 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.63 | 55,348 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,672 |
| Random Capital to Country | 0 | - | 4.99 | 2,589,283 |
| Random Country to Capital | 0 | - | 4.98 | 919,293 |
| Speed Capital to U.S. State | 0 | - | 4.45 | 113,916 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,022 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,757 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,661 |
| U.S. State Capitals Closest to the Mississippi River | 0 | - | 4.85 | 18,365 |
| Rivers of the United States | 0 | - | 4.93 | 66,113 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 626,330 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,849 |
| U.S. States That Have Hosted the Olympics | 0 | - | 4.69 | 29,236 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,809 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 51,630 |
| North American Sports Cities | 0 | - | 4.83 | 172,226 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,283 |
| Cities in European History #1 | 0 | - | 4.62 | 133,882 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,329 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,728 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,874 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,110 |
| California Cities starting with SAN or SANTA | 0 | - | 4.33 | 18,517 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,404 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,304 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,731 |
| Name a Valid World City | 0 | - | 4.83 | 71,058 |
| Cities by Former Name | 0 | - | 4.83 | 91,492 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,351 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,608 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,367 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,019 |
| World Capitals by Map | 0 | - | 5.00 | 285,868 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,220 |
| All First Level Subdivision Capitals | 0 | - | 4.81 | 15,113 |
| World Capitals Mystery Route | 0 | - | 4.98 | 55,333 |
| Bordering Countries Whose Capitals Are Furthest Apart | 0 | - | 4.99 | 50,787 |
| Capitals Starting With H | 0 | - | 4.91 | 92,403 |
| Capitals Starting With K | 0 | - | 4.88 | 83,043 |
| Capitals Starting With L | 0 | - | 4.81 | 87,928 |
| Capitals Starting With M | 0 | - | 4.93 | 107,575 |
| Capitals Starting With P | 0 | - | 4.88 | 78,057 |
| Capitals Starting With R | 0 | - | 4.87 | 81,698 |
| Capitals Starting With S | 0 | - | 4.90 | 85,640 |
