| Neighborhoods of New York City Map | 0 | - | 4.89 | 41,699 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,788 |
| US States and State Capitals | 0 | - | 4.99 | 161,109 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,812 |
| Washington D.C. Trivia | 0 | - | 4.45 | 38,983 |
| Countries Similar to U.S. States by Population | 0 | - | 4.91 | 70,544 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,693 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,419 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,481 |
| Which City in Canada? | 0 | - | 4.82 | 56,933 |
| Miami City Trivia | 0 | - | 4.60 | 11,218 |
| Dallas City Trivia | 0 | - | 4.46 | 6,817 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,685,959 |
| Every City in Arizona on a Map | 0 | - | 4.50 | 9,316 |
| Every City in Alabama on a Map | 0 | - | 4.73 | 8,448 |
| Every City in Michigan on a Map | 0 | - | 4.44 | 9,436 |
| Ultimate Rust Belt City Quiz | 0 | - | 4.61 | 14,604 |
| Every City in New York on the Map | 0 | - | 4.43 | 11,749 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,460 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,725 |
| European Cities... in Texas | 0 | - | 4.53 | 12,506 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,716 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,612 |
| Name a City - European Countries | 0 | - | 4.90 | 65,141 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,574 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,997 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,055 |
| All About Atlanta | 0 | - | 4.60 | 11,240 |
| Las Vegas City Trivia | 0 | - | 4.52 | 13,748 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 505,247 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,348 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,763 |
| ALL California Cities | 0 | - | 4.37 | 42,977 |
| Europe Capital to Country | 0 | - | 4.99 | 249,461 |
| Asia Capital to Country | 0 | - | 4.96 | 126,411 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,511 |
| European Capitals by Map | 0 | - | 4.99 | 138,429 |
| African Capitals by Map | 0 | - | 4.99 | 133,232 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,000 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,834 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,195 |
| European Coastal Capitals | 0 | - | 4.95 | 90,334 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,480 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,004 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,453 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,714 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 81,842 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,556 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,693 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,185 |
| U.S. State Capitals in the Answer | 0 | - | 4.77 | 35,526 |
| Bay Area or Los Angeles Suburb | 0 | - | 4.40 | 15,024 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,206 |
| U.S. States with Alligators | 0 | - | 4.97 | 59,822 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,632 |
| Official Cities in the UK | 0 | - | 4.89 | 282,879 |
| U.S. Cities A-Z by Clue #1 | 0 | - | 4.36 | 39,775 |
| Every City in Colorado on a Map | 0 | - | 4.48 | 13,192 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 13,812 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,259 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,943 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,214 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,858 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,943 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,667 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,049 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,047 |
| Europe Capitals Mystery Route | 0 | - | 4.97 | 54,758 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,146 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.44 | 10,612 |
| U.S. State Flags | 0 | - | 4.89 | 169,599 |
| Hawaiian Islands | 0 | - | 4.83 | 42,632 |
| U.S. States that Border Canada | 0 | - | 4.91 | 184,243 |
| Random U.S. States Mouse Hunt! | 0 | - | 4.94 | 190,356 |
| Every U.S. City that Has Ever Been the Largest In Its State | 0 | - | 4.89 | 23,455 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,553 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,885 |
| Name a City - U.S. States | 0 | - | 4.41 | 26,661 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,855 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,303 |
| World Capitals Quiz | 0 | - | 5.00 | 5,060,867 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,869 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,002 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,026 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,776 |
| Smaller U.S. Cities You May Know #1 | 0 | - | 4.45 | 19,683 |
| Which City in California? | 0 | - | 4.56 | 31,991 |
| Boroughs of New York City | 0 | - | 4.47 | 84,456 |
| Seattle City Trivia | 0 | - | 4.20 | 26,355 |
| Philadelphia Trivia | 0 | - | 4.26 | 21,993 |
| New Orleans City Trivia | 0 | - | 4.09 | 20,167 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,867 |
| U.S. States Closest to Tokyo | 0 | - | 4.89 | 60,201 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,718 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,532,808 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,262 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,786 |
| U.S. States Californians are Moving to the Most | 0 | - | 4.55 | 31,388 |
| State Quiz - California | 0 | - | 4.68 | 64,293 |
| Capitals of the Stans | 0 | - | 4.95 | 26,706 |
| Every City in Texas on a Map | 0 | - | 4.36 | 15,286 |
| California Cities starting with SAN or SANTA | 0 | - | 4.33 | 18,508 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,581,921 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,167 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,431 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,515 |
| Random European Capital to Country | 0 | - | 4.98 | 190,564 |
| Random European Country to Capital | 0 | - | 4.93 | 164,362 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,156 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,543 |
| Random African Capital to Country | 0 | - | 4.97 | 100,449 |
| Random African Country to Capital | 0 | - | 4.94 | 71,006 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 62,382 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,592 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 183,513 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,940 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,156 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,858 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.41 | 23,247 |
| Melbourne Suburbs | 0 | - | 4.85 | 52,708 |
| Which City in the United States? | 0 | - | 4.21 | 56,900 |
| California... or Florida? | 0 | - | 4.60 | 51,263 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,020 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,279 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 174,680 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,235 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 150,356 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,198 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,849 |
| Random U.S. City to State | 0 | - | 4.45 | 76,027 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,018 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,193 |
| Every City in Oregon on a Map | 0 | - | 4.27 | 10,591 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,590 |
| World Capitals by Proximity | 0 | - | 4.91 | 330,489 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,950 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,618 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,886 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,439 |
| Which City in Europe? | 0 | - | 4.83 | 107,130 |
| Houston City Trivia | 0 | - | 3.93 | 10,458 |
| US States by Borders in 30 Seconds | 0 | - | 4.67 | 2,676,142 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,388,599 |
| California True or False? | 0 | - | 4.62 | 35,243 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 113,767 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,704 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,789 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,531 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,380 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.63 | 55,256 |
| Find the City #1 | 0 | - | 4.97 | 42,649 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,889 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,207 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,231 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,890 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,523 |
| Countries by Capital City | 0 | - | 5.00 | 67,851 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,927 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,423 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,916 |
| Moved Capital Cities | 0 | - | 4.96 | 74,011 |
| Random Capital to Country | 0 | - | 4.99 | 2,587,279 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,362 |
| Random Country to Capital | 0 | - | 4.98 | 917,712 |
| Speed Capital to U.S. State | 0 | - | 4.45 | 113,837 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,003 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,741 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,642 |
| U.S. State Capitals Closest to the Mississippi River | 0 | - | 4.85 | 18,351 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,067 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,946 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,809 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,188 |
| Cities of Los Angeles County on a Map | 0 | - | 4.69 | 26,939 |
| Rivers of the United States | 0 | - | 4.93 | 66,049 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 624,899 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,810 |
| States that Beat California | 0 | - | 4.54 | 63,520 |
| U.S. States That Have Hosted the Olympics | 0 | - | 4.69 | 29,189 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,660 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 51,517 |
| North American Sports Cities | 0 | - | 4.83 | 171,715 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,211 |
| Cities in European History #1 | 0 | - | 4.63 | 133,758 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,299 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,689 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,861 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,099 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,378 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,210 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,631 |
| Name a Valid World City | 0 | - | 4.83 | 70,892 |
| Cities by Former Name | 0 | - | 4.83 | 91,400 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,305 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,549 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,314 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,829 |
| World Capitals by Map | 0 | - | 5.00 | 285,445 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,125 |
| All First Level Subdivision Capitals | 0 | - | 4.81 | 15,090 |
