| Neighborhoods of New York City Map | 0 | - | 4.89 | 41,721 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,800 |
| US States and State Capitals | 0 | - | 4.99 | 161,165 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,816 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,695 |
| Countries Similar to U.S. States by Population | 0 | - | 4.91 | 70,555 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,438 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,503 |
| Which City in Canada? | 0 | - | 4.82 | 56,936 |
| Miami City Trivia | 0 | - | 4.60 | 11,220 |
| All About Atlanta | 0 | - | 4.60 | 11,242 |
| Las Vegas City Trivia | 0 | - | 4.52 | 13,748 |
| Dallas City Trivia | 0 | - | 4.46 | 6,818 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,567 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,806 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,686,144 |
| Name a City - European Countries | 0 | - | 4.90 | 65,156 |
| Every City in Arizona on a Map | 0 | - | 4.51 | 9,317 |
| Every City in Colorado on a Map | 0 | - | 4.48 | 13,198 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 13,818 |
| Every City in Alabama on a Map | 0 | - | 4.73 | 8,453 |
| Every City in Michigan on a Map | 0 | - | 4.44 | 9,438 |
| Ultimate Rust Belt City Quiz | 0 | - | 4.61 | 14,605 |
| Every City in New York on the Map | 0 | - | 4.43 | 11,754 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,727 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,641 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,575 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,003 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,061 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 505,331 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,370 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,776 |
| Europe Capital to Country | 0 | - | 4.99 | 249,490 |
| Asia Capital to Country | 0 | - | 4.96 | 126,428 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,531 |
| European Capitals by Map | 0 | - | 4.99 | 138,469 |
| African Capitals by Map | 0 | - | 4.99 | 133,267 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,297 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,035 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,851 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,206 |
| European Coastal Capitals | 0 | - | 4.95 | 90,349 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,485 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,046 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,489 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,721 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 81,882 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,579 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,696 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,185 |
| U.S. State Capitals in the Answer | 0 | - | 4.77 | 35,527 |
| Seattle City Trivia | 0 | - | 4.20 | 26,361 |
| Los Angeles City Quiz | 0 | - | 4.14 | 30,722 |
| Philadelphia Trivia | 0 | - | 4.26 | 21,998 |
| New Orleans City Trivia | 0 | - | 4.09 | 20,167 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,086 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,959 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,212 |
| U.S. States with Alligators | 0 | - | 4.97 | 59,835 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,637 |
| Official Cities in the UK | 0 | - | 4.89 | 282,929 |
| World Capitals Quiz | 0 | - | 5.00 | 5,061,558 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,973 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,218 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,867 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,957 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,673 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,059 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,057 |
| Europe Capitals Mystery Route | 0 | - | 4.97 | 54,764 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,153 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.44 | 10,613 |
| U.S. State Flags | 0 | - | 4.89 | 169,658 |
| Hawaiian Islands | 0 | - | 4.83 | 42,643 |
| U.S. States that Border Canada | 0 | - | 4.91 | 184,285 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,263 |
| Random U.S. States Mouse Hunt! | 0 | - | 4.94 | 190,403 |
| European Cities... in Texas | 0 | - | 4.53 | 12,506 |
| Every U.S. City that Has Ever Been the Largest In Its State | 0 | - | 4.89 | 23,464 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,556 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,904 |
| Name a City - U.S. States | 0 | - | 4.41 | 26,662 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,913 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,325 |
| Every City in Oregon on a Map | 0 | - | 4.27 | 10,592 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,875 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,020 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,032 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,779 |
| Smaller U.S. Cities You May Know #1 | 0 | - | 4.45 | 19,683 |
| Boroughs of New York City | 0 | - | 4.47 | 84,468 |
| U.S. States Closest to Tokyo | 0 | - | 4.89 | 60,226 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,733 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,533,082 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,279 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,805 |
| Capitals of the Stans | 0 | - | 4.95 | 26,719 |
| Every City in Texas on a Map | 0 | - | 4.36 | 15,295 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,246 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 150,373 |
| ALL California Cities | 0 | - | 4.37 | 42,984 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,855 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,021 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,582,169 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,188 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,435 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,534 |
| Random European Capital to Country | 0 | - | 4.98 | 190,594 |
| Random European Country to Capital | 0 | - | 4.93 | 164,433 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,173 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,570 |
| Random African Capital to Country | 0 | - | 4.97 | 100,468 |
| Random African Country to Capital | 0 | - | 4.94 | 71,071 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 62,384 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,593 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 183,538 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,942 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,156 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,860 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.41 | 23,247 |
| Melbourne Suburbs | 0 | - | 4.85 | 52,723 |
| Which City in the United States? | 0 | - | 4.21 | 56,905 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,024 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,299 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 174,732 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,810 |
| Find the City #1 | 0 | - | 4.97 | 42,660 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,900 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,215 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,241 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,906 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,544 |
| Countries by Capital City | 0 | - | 5.00 | 67,866 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,939 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,430 |
| World Capitals by Proximity | 0 | - | 4.91 | 330,539 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,951 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,926 |
| Moved Capital Cities | 0 | - | 4.96 | 74,020 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,627 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,888 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,445 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,373 |
| Bay Area or Los Angeles Suburb | 0 | - | 4.40 | 15,027 |
| Which City in Europe? | 0 | - | 4.83 | 107,137 |
| Houston City Trivia | 0 | - | 3.93 | 10,459 |
| US States by Borders in 30 Seconds | 0 | - | 4.67 | 2,676,349 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,388,680 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 113,794 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,712 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,534 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,206 |
| Random U.S. City to State | 0 | - | 4.45 | 76,041 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,383 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,198 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.63 | 55,264 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,601 |
| Random Capital to Country | 0 | - | 4.99 | 2,587,468 |
| Random Country to Capital | 0 | - | 4.98 | 917,853 |
| Speed Capital to U.S. State | 0 | - | 4.45 | 113,842 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,006 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,742 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,645 |
| U.S. State Capitals Closest to the Mississippi River | 0 | - | 4.85 | 18,352 |
| Washington D.C. by Picture | 0 | - | 4.49 | 26,732 |
| Rivers of the United States | 0 | - | 4.93 | 66,062 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 625,056 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,817 |
| U.S. States That Have Hosted the Olympics | 0 | - | 4.69 | 29,191 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,682 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 51,537 |
| North American Sports Cities | 0 | - | 4.83 | 171,730 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,222 |
| Cities in European History #1 | 0 | - | 4.63 | 133,771 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,304 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,695 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,863 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,100 |
| California Cities starting with SAN or SANTA | 0 | - | 4.33 | 18,511 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,382 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,220 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,638 |
| Name a Valid World City | 0 | - | 4.83 | 70,902 |
| Cities by Former Name | 0 | - | 4.83 | 91,408 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,307 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,555 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,323 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,847 |
| World Capitals by Map | 0 | - | 5.00 | 285,497 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,133 |
| All First Level Subdivision Capitals | 0 | - | 4.81 | 15,092 |
| World Capitals Mystery Route | 0 | - | 4.98 | 55,211 |
| Bordering Countries Whose Capitals Are Furthest Apart | 0 | - | 4.99 | 50,701 |
| Capitals Starting With H | 0 | - | 4.90 | 91,918 |
| Capitals Starting With K | 0 | - | 4.85 | 76,490 |
| Capitals Starting With L | 0 | - | 4.81 | 87,332 |
| Capitals Starting With M | 0 | - | 4.93 | 106,882 |
| Capitals Starting With P | 0 | - | 4.88 | 77,607 |
| Capitals Starting With R | 0 | - | 4.87 | 81,361 |
| Capitals Starting With S | 0 | - | 4.89 | 85,253 |
