| Neighborhoods of New York City Map | 0 | - | 4.89 | 41,934 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 89,044 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,022 |
| US States and State Capitals | 0 | - | 4.99 | 162,455 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,051 |
| Countries Similar to U.S. States by Population | 0 | - | 4.91 | 70,835 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,719 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,842 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,798 |
| Which City in Canada? | 0 | - | 4.83 | 57,074 |
| Miami City Trivia | 0 | - | 4.60 | 11,232 |
| All About Atlanta | 0 | - | 4.60 | 11,253 |
| Las Vegas City Trivia | 0 | - | 4.52 | 13,765 |
| Dallas City Trivia | 0 | - | 4.46 | 6,834 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,689,816 |
| Every City in Arizona on a Map | 0 | - | 4.51 | 9,361 |
| Every City in Colorado on a Map | 0 | - | 4.48 | 13,255 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 13,906 |
| Every City in Alabama on a Map | 0 | - | 4.73 | 8,493 |
| Every City in Michigan on a Map | 0 | - | 4.44 | 9,475 |
| Ultimate Rust Belt City Quiz | 0 | - | 4.61 | 14,632 |
| Every City in New York on the Map | 0 | - | 4.43 | 11,797 |
| Africa Capitals Quiz | 0 | - | 4.99 | 737,722 |
| Asia Capitals Quiz | 0 | - | 4.98 | 692,935 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,035 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,815 |
| Name a City - European Countries | 0 | - | 4.90 | 65,388 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,617 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,166 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,138 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 506,625 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,687 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,100 |
| Europe Capital to Country | 0 | - | 4.99 | 250,293 |
| Asia Capital to Country | 0 | - | 4.96 | 126,663 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,883 |
| European Capitals by Map | 0 | - | 4.99 | 139,173 |
| African Capitals by Map | 0 | - | 4.99 | 133,794 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,403 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,076 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,425 |
| European Coastal Capitals | 0 | - | 4.95 | 90,608 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,588 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,031 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,067 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,833 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 82,366 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,571 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,739 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,228 |
| U.S. State Capitals in the Answer | 0 | - | 4.77 | 35,601 |
| Seattle City Trivia | 0 | - | 4.20 | 26,420 |
| Los Angeles City Quiz | 0 | - | 4.15 | 30,736 |
| Philadelphia Trivia | 0 | - | 4.26 | 22,018 |
| New Orleans City Trivia | 0 | - | 4.09 | 20,174 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,346 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,114 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,475 |
| U.S. States with Alligators | 0 | - | 4.97 | 60,157 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,683 |
| Official Cities in the UK | 0 | - | 4.89 | 283,761 |
| South America Capitals Quiz | 0 | - | 5.00 | 481,453 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,819 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,487 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,042 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,275 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,843 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,178 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,376 |
| Europe Capitals Mystery Route | 0 | - | 4.97 | 54,996 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,293 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.45 | 10,632 |
| U.S. State Flags | 0 | - | 4.89 | 170,487 |
| Hawaiian Islands | 0 | - | 4.83 | 42,716 |
| U.S. States that Border Canada | 0 | - | 4.91 | 184,946 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,320 |
| Random U.S. States Mouse Hunt! | 0 | - | 4.94 | 191,722 |
| European Cities... in Texas | 0 | - | 4.53 | 12,528 |
| Every U.S. City that Has Ever Been the Largest In Its State | 0 | - | 4.90 | 23,581 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,589 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,150 |
| Name a City - U.S. States | 0 | - | 4.41 | 26,712 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,696 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,500 |
| Every City in Oregon on a Map | 0 | - | 4.27 | 10,642 |
| World Capitals Quiz | 0 | - | 5.00 | 5,073,943 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,103 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,389 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,160 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,835 |
| Smaller U.S. Cities You May Know #1 | 0 | - | 4.45 | 19,708 |
| Boroughs of New York City | 0 | - | 4.47 | 84,597 |
| U.S. States Closest to Tokyo | 0 | - | 4.89 | 60,478 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,943 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,539,187 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,811 |
| Category Elimination - U.S. States #2 | 0 | - | 4.83 | 134,215 |
| Capitals of the Stans | 0 | - | 4.95 | 26,842 |
| Every City in Texas on a Map | 0 | - | 4.37 | 15,391 |
| ALL California Cities | 0 | - | 4.37 | 43,056 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,586,449 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,488 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,523 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,671 |
| Random European Capital to Country | 0 | - | 4.98 | 190,919 |
| Random European Country to Capital | 0 | - | 4.93 | 165,129 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,451 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,756 |
| Random African Capital to Country | 0 | - | 4.97 | 100,715 |
| Random African Country to Capital | 0 | - | 4.94 | 71,212 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 62,466 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,608 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 183,866 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.64 | 33,976 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,201 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,881 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.41 | 23,263 |
| Melbourne Suburbs | 0 | - | 4.86 | 53,163 |
| Which City in the United States? | 0 | - | 4.21 | 56,988 |
| Ohio Counties | 0 | - | 4.48 | 45,828 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,194 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,619 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 175,612 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,339 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 150,619 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,360 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 40,932 |
| Random U.S. City to State | 0 | - | 4.45 | 76,330 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,089 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,278 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,737 |
| World Capitals by Proximity | 0 | - | 4.91 | 331,440 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,000 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,831 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,998 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,714 |
| Bay Area or Los Angeles Suburb | 0 | - | 4.40 | 15,046 |
| Which City in Europe? | 0 | - | 4.83 | 107,396 |
| Houston City Trivia | 0 | - | 3.93 | 10,466 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,681,225 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,391,546 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 114,245 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,763 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,133 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,558 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,429 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.64 | 55,424 |
| Find the City #1 | 0 | - | 4.97 | 42,799 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,251 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,404 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,495 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,227 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,999 |
| Countries by Capital City | 0 | - | 5.00 | 68,278 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,166 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,650 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,196 |
| Moved Capital Cities | 0 | - | 4.96 | 74,210 |
| Random Capital to Country | 0 | - | 4.99 | 2,591,434 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,556 |
| Random Country to Capital | 0 | - | 4.98 | 920,592 |
| Speed Capital to U.S. State | 0 | - | 4.45 | 114,001 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,042 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,774 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,692 |
| U.S. State Capitals Closest to the Mississippi River | 0 | - | 4.85 | 18,381 |
| Rivers of the United States | 0 | - | 4.93 | 66,205 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 627,703 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,885 |
| State Quiz - Ohio | 0 | - | 4.23 | 45,383 |
| U.S. States That Have Hosted the Olympics | 0 | - | 4.69 | 29,279 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,894 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 51,752 |
| North American Sports Cities | 0 | - | 4.83 | 172,382 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,318 |
| Cities in European History #1 | 0 | - | 4.63 | 134,006 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,345 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,750 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,886 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,126 |
| California Cities starting with SAN or SANTA | 0 | - | 4.33 | 18,527 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,425 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,396 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 53,823 |
| Name a Valid World City | 0 | - | 4.83 | 71,202 |
| Cities by Former Name | 0 | - | 4.83 | 91,576 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,397 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,657 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,457 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,211 |
| World Capitals by Map | 0 | - | 5.00 | 286,462 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,316 |
| All First Level Subdivision Capitals | 0 | - | 4.81 | 15,146 |
| World Capitals Mystery Route | 0 | - | 4.98 | 55,462 |
| Bordering Countries Whose Capitals Are Furthest Apart | 0 | - | 4.99 | 50,876 |
| Capitals Starting With H | 0 | - | 4.91 | 92,552 |
| Capitals Starting With K | 0 | - | 4.88 | 83,510 |
| Capitals Starting With L | 0 | - | 4.81 | 88,087 |
| Capitals Starting With M | 0 | - | 4.93 | 107,794 |
| Capitals Starting With P | 0 | - | 4.88 | 78,207 |
