| Neighborhoods of New York City Map | 0 | - | 4.90 | 42,982 |
| US States and State Capitals | 0 | - | 4.99 | 165,755 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,810 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,930 |
| Every City in Arizona on a Map | 0 | - | 4.53 | 9,618 |
| Every City in Colorado on a Map | 0 | - | 4.49 | 13,568 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 14,308 |
| Every City in Alabama on a Map | 0 | - | 4.74 | 8,681 |
| Every City in Michigan on a Map | 0 | - | 4.44 | 9,796 |
| Ultimate Rust Belt City Quiz | 0 | - | 4.63 | 14,751 |
| Every City in New York on the Map | 0 | - | 4.43 | 11,946 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,147 |
| Countries Similar to U.S. States by Population | 0 | - | 4.91 | 71,870 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,191 |
| U.S. States That Have Hosted the Olympics | 0 | - | 4.81 | 41,602 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,183 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,293 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,754 |
| Which City in Canada? | 0 | - | 4.83 | 57,388 |
| Hawaiian Islands | 0 | - | 4.83 | 42,990 |
| Random U.S. States Mouse Hunt! | 0 | - | 4.95 | 195,330 |
| Africa Capitals Quiz | 0 | - | 4.99 | 744,720 |
| Asia Capitals Quiz | 0 | - | 4.98 | 699,562 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,699,888 |
| Name a City - European Countries | 0 | - | 4.89 | 66,317 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,813 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,133 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,549 |
| Every City in Oregon on a Map | 0 | - | 4.27 | 10,843 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,306 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,414 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,501 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,787 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,360 |
| Miami City Trivia | 0 | - | 4.60 | 11,271 |
| All About Atlanta | 0 | - | 4.60 | 11,295 |
| Las Vegas City Trivia | 0 | - | 4.52 | 13,813 |
| Dallas City Trivia | 0 | - | 4.46 | 6,874 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 510,629 |
| Every City in Texas on a Map | 0 | - | 4.37 | 16,201 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.98 | 119,353 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,606 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,252 |
| Europe Capital to Country | 0 | - | 4.99 | 252,402 |
| Asia Capital to Country | 0 | - | 4.96 | 127,643 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,174 |
| European Capitals by Map | 0 | - | 4.99 | 142,380 |
| African Capitals by Map | 0 | - | 4.99 | 142,454 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,397 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,061 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,047 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,312 |
| European Coastal Capitals | 0 | - | 4.95 | 91,442 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,244 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,091 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,061 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,217 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 83,986 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 151,274 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,885 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,443 |
| U.S. State Capitals in the Answer | 0 | - | 4.77 | 35,830 |
| Countries Closest to Alaska | 0 | - | 4.93 | 125,226 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,666 |
| Virginia Counties | 0 | - | 4.45 | 33,470 |
| Rivers of the United States | 0 | - | 4.93 | 66,748 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,694,365 |
| U.S. States with Alligators | 0 | - | 4.97 | 61,226 |
| U.S. City Nicknames | 0 | - | 4.26 | 103,880 |
| Official Cities in the UK | 0 | - | 4.89 | 286,630 |
| World Capitals Quiz | 0 | - | 5.00 | 5,111,078 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,537 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,324 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,684 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,245 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,453 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,641 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,018 |
| Europe Capitals Mystery Route | 0 | - | 4.97 | 55,785 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,781 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.45 | 10,683 |
| U.S. State Flags | 0 | - | 4.89 | 173,255 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,897 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,551 |
| European Cities... in Texas | 0 | - | 4.53 | 12,604 |
| Every U.S. City that Has Ever Been the Largest In Its State | 0 | - | 4.90 | 23,991 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,714 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,058 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,633 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 27,203 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,746 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,839 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,647 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,984 |
| Smaller U.S. Cities You May Know #1 | 0 | - | 4.45 | 19,784 |
| Boroughs of New York City | 0 | - | 4.47 | 85,366 |
| U.S. States Closest to Tokyo | 0 | - | 4.89 | 61,394 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,827 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,557,338 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,629 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,728 |
| Capitals of the Stans | 0 | - | 4.95 | 27,209 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,635 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,921 |
| ALL California Cities | 0 | - | 4.37 | 43,266 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,262 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,338 |
| Every City in Montana on a Map | 0 | - | 4.00 | 5,424 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,601,298 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,542 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,898 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,140 |
| Random European Capital to Country | 0 | - | 4.98 | 192,276 |
| Random European Country to Capital | 0 | - | 4.93 | 166,010 |
| Random Asian Country to Capital | 0 | - | 4.92 | 97,062 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,526 |
| Random African Capital to Country | 0 | - | 4.97 | 101,424 |
| Random African Country to Capital | 0 | - | 4.95 | 71,836 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 62,689 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,684 |
| US State Capitals - One Minute Sprint | 0 | - | 4.05 | 184,891 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.64 | 34,088 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,331 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,950 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.41 | 23,315 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,445 |
| Which City in the United States? | 0 | - | 4.21 | 57,203 |
| Seattle City Trivia | 0 | - | 4.22 | 26,570 |
| Los Angeles City Quiz | 0 | - | 4.15 | 30,781 |
| Philadelphia Trivia | 0 | - | 4.26 | 22,083 |
| New Orleans City Trivia | 0 | - | 4.09 | 20,196 |
| Pennsylvania Counties | 0 | - | 4.50 | 53,482 |
| North Carolina Counties | 0 | - | 4.55 | 53,802 |
| Georgia Counties | 0 | - | 4.52 | 50,145 |
| West Virginia Counties | 0 | - | 4.63 | 34,025 |
| Ohio Counties | 0 | - | 4.48 | 46,275 |
| State Quiz - Virginia | 0 | - | 4.53 | 40,548 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,928 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,746 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 178,435 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 127,709 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,443 |
| Find the City #1 | 0 | - | 4.97 | 43,405 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,485 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,045 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,290 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,358 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,286 |
| Countries by Capital City | 0 | - | 5.00 | 69,546 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 78,049 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,307 |
| World Capitals by Proximity | 0 | - | 4.91 | 334,233 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,193 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,906 |
| Moved Capital Cities | 0 | - | 4.96 | 74,701 |
| World Capitals with a Unique First Letter | 0 | - | 4.83 | 75,840 |
| Bay Area or Los Angeles Suburb | 0 | - | 4.40 | 15,122 |
| Which City in Europe? | 0 | - | 4.83 | 107,964 |
| Random Point on Land to US State | 0 | - | 4.63 | 69,797 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,399,377 |
| Cities on Interstate 90 on a Map | 0 | - | 4.45 | 32,393 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,962 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,658 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 139,063 |
| Random U.S. City to State | 0 | - | 4.45 | 76,984 |
| Name a City - U.S. States | 0 | - | 4.40 | 30,835 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,594 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,466 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.64 | 55,990 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 44,173 |
| Random Capital to Country | 0 | - | 4.99 | 2,603,166 |
| Random Country to Capital | 0 | - | 4.98 | 929,398 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 114,645 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,184 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,904 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,808 |
| U.S. State Capitals Closest to the Mississippi River | 0 | - | 4.86 | 18,489 |
| Cities of Los Angeles County on a Map | 0 | - | 4.69 | 27,460 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 636,623 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,443 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,535 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 52,552 |
| North American Sports Cities | 0 | - | 4.82 | 173,248 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,589 |
| Cities in European History #1 | 0 | - | 4.63 | 134,703 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,468 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,909 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,960 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,232 |
| California Cities starting with SAN or SANTA | 0 | - | 4.33 | 18,597 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,844 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 103,018 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,562 |
| Name a Valid World City | 0 | - | 4.85 | 72,084 |
| Cities by Former Name | 0 | - | 4.83 | 92,145 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,964 |
| Nearest Capital City #1 | 0 | - | 4.83 | 58,023 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,892 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,927 |
| World Capitals by Map | 0 | - | 5.00 | 289,760 |
