| Neighborhoods of New York City Map | 0 | - | 4.89 | 42,620 |
| US States and State Capitals | 0 | - | 4.99 | 164,596 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,435 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,591 |
| Every City in Arizona on a Map | 0 | - | 4.51 | 9,464 |
| Every City in Colorado on a Map | 0 | - | 4.49 | 13,414 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 14,098 |
| Every City in Alabama on a Map | 0 | - | 4.74 | 8,583 |
| Every City in Michigan on a Map | 0 | - | 4.44 | 9,592 |
| Ultimate Rust Belt City Quiz | 0 | - | 4.63 | 14,699 |
| Every City in New York on the Map | 0 | - | 4.43 | 11,852 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,098 |
| Countries Similar to U.S. States by Population | 0 | - | 4.91 | 71,466 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,936 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,598 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,317 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,688 |
| Which City in Canada? | 0 | - | 4.83 | 57,267 |
| All About Atlanta | 0 | - | 4.60 | 11,279 |
| Hawaiian Islands | 0 | - | 4.83 | 42,851 |
| Random U.S. States Mouse Hunt! | 0 | - | 4.95 | 194,386 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,046 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,084 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,696,071 |
| Name a City - European Countries | 0 | - | 4.90 | 65,944 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,767 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,728 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,190 |
| Every City in Oregon on a Map | 0 | - | 4.27 | 10,743 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,136 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,275 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,219 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,487 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,250 |
| Miami City Trivia | 0 | - | 4.60 | 11,257 |
| Las Vegas City Trivia | 0 | - | 4.52 | 13,791 |
| Dallas City Trivia | 0 | - | 4.46 | 6,857 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 509,058 |
| Every City in Texas on a Map | 0 | - | 4.37 | 15,816 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 115,408 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,250 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,789 |
| Europe Capital to Country | 0 | - | 4.99 | 251,565 |
| Asia Capital to Country | 0 | - | 4.96 | 127,189 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,650 |
| European Capitals by Map | 0 | - | 4.99 | 141,404 |
| African Capitals by Map | 0 | - | 4.99 | 141,417 |
| South America Capitals Quiz | 0 | - | 5.00 | 483,874 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,597 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,634 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,978 |
| European Coastal Capitals | 0 | - | 4.95 | 91,087 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,070 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,751 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,287 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,055 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 83,253 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 149,077 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,833 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,363 |
| U.S. State Capitals in the Answer | 0 | - | 4.77 | 35,738 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,893 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,455 |
| Georgia Counties | 0 | - | 4.52 | 49,840 |
| Rivers of the United States | 0 | - | 4.93 | 66,535 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,689,769 |
| U.S. States with Alligators | 0 | - | 4.97 | 60,831 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,808 |
| Official Cities in the UK | 0 | - | 4.89 | 285,458 |
| World Capitals Quiz | 0 | - | 5.00 | 5,095,681 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,458 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,981 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,398 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,831 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,245 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,461 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,771 |
| Europe Capitals Mystery Route | 0 | - | 4.97 | 55,474 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,576 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.45 | 10,657 |
| U.S. State Flags | 0 | - | 4.89 | 172,123 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,167 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,459 |
| European Cities... in Texas | 0 | - | 4.53 | 12,576 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,662 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,699 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,378 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,857 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,449 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,256 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,437 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,934 |
| Smaller U.S. Cities You May Know #1 | 0 | - | 4.45 | 19,755 |
| Boroughs of New York City | 0 | - | 4.47 | 84,860 |
| U.S. States Closest to Tokyo | 0 | - | 4.89 | 61,035 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,492 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,551,273 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 221,998 |
| Category Elimination - U.S. States #2 | 0 | - | 4.83 | 135,257 |
| Capitals of the Stans | 0 | - | 4.95 | 27,057 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,513 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,597 |
| ALL California Cities | 0 | - | 4.37 | 43,184 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,133 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,251 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,595,575 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,148 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,714 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,949 |
| Random European Capital to Country | 0 | - | 4.98 | 191,833 |
| Random European Country to Capital | 0 | - | 4.93 | 165,664 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,875 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,261 |
| Random African Capital to Country | 0 | - | 4.97 | 101,143 |
| Random African Country to Capital | 0 | - | 4.94 | 71,611 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 62,606 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,659 |
| US State Capitals - One Minute Sprint | 0 | - | 4.05 | 184,585 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.64 | 34,030 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,280 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,924 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.41 | 23,293 |
| Melbourne Suburbs | 0 | - | 4.86 | 53,984 |
| Which City in the United States? | 0 | - | 4.21 | 57,131 |
| Seattle City Trivia | 0 | - | 4.21 | 26,512 |
| Los Angeles City Quiz | 0 | - | 4.15 | 30,760 |
| Philadelphia Trivia | 0 | - | 4.26 | 22,059 |
| New Orleans City Trivia | 0 | - | 4.09 | 20,186 |
| Pennsylvania Counties | 0 | - | 4.50 | 53,180 |
| North Carolina Counties | 0 | - | 4.54 | 53,553 |
| Virginia Counties | 0 | - | 4.45 | 33,403 |
| West Virginia Counties | 0 | - | 4.63 | 33,939 |
| Ohio Counties | 0 | - | 4.48 | 46,047 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,690 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,624 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,396 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 177,335 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 127,023 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,985 |
| Find the City #1 | 0 | - | 4.97 | 43,212 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,903 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,799 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,987 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,920 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,794 |
| Countries by Capital City | 0 | - | 5.00 | 69,078 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,645 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,054 |
| World Capitals by Proximity | 0 | - | 4.91 | 333,084 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,110 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,629 |
| Moved Capital Cities | 0 | - | 4.96 | 74,523 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,742 |
| Bay Area or Los Angeles Suburb | 0 | - | 4.40 | 15,085 |
| Which City in Europe? | 0 | - | 4.83 | 107,758 |
| Random Point on Land to US State | 0 | - | 4.63 | 69,617 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,396,750 |
| Cities on Interstate 90 on a Map | 0 | - | 4.45 | 32,316 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,895 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,607 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,900 |
| Random U.S. City to State | 0 | - | 4.45 | 76,753 |
| Name a City - U.S. States | 0 | - | 4.40 | 30,048 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,538 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,393 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.64 | 55,758 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 44,005 |
| Random Capital to Country | 0 | - | 4.99 | 2,598,273 |
| Random Country to Capital | 0 | - | 4.98 | 925,456 |
| Speed Capital to U.S. State | 0 | - | 4.45 | 114,243 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,106 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,838 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,755 |
| U.S. State Capitals Closest to the Mississippi River | 0 | - | 4.85 | 18,434 |
| Cities of Los Angeles County on a Map | 0 | - | 4.69 | 27,287 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 632,672 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,087 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,275 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 52,198 |
| North American Sports Cities | 0 | - | 4.83 | 172,941 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,493 |
| Cities in European History #1 | 0 | - | 4.63 | 134,432 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,423 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,851 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,934 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,188 |
| California Cities starting with SAN or SANTA | 0 | - | 4.33 | 18,569 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,497 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,789 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,330 |
| Name a Valid World City | 0 | - | 4.84 | 71,738 |
| Cities by Former Name | 0 | - | 4.83 | 91,897 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,598 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,876 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,687 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,622 |
| World Capitals by Map | 0 | - | 5.00 | 288,571 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,673 |
| All First Level Subdivision Capitals | 0 | - | 4.82 | 15,225 |
| World Capitals Mystery Route | 0 | - | 4.98 | 55,855 |
