| Neighborhoods of New York City Map | 0 | - | 4.90 | 42,996 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,699,951 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,558 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 151,291 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,936 |
| Every U.S. City that Has Ever Been the Largest In Its State | 0 | - | 4.90 | 24,000 |
| Boroughs of New York City | 0 | - | 4.47 | 85,371 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,147 |
| Countries Similar to U.S. States by Population | 0 | - | 4.91 | 71,876 |
| US States Quiz | 0 | - | 5.00 | 17,012,885 |
| U.S. States That Have Hosted the Olympics | 0 | - | 4.81 | 41,603 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,202 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,321 |
| ALL California Cities | 0 | - | 4.37 | 43,271 |
| Random U.S. City to State | 0 | - | 4.45 | 76,992 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 44,177 |
| Name a City - European Countries | 0 | - | 4.89 | 66,325 |
| Every City in Arizona on a Map | 0 | - | 4.53 | 9,621 |
| Every City in Colorado on a Map | 0 | - | 4.49 | 13,571 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 14,316 |
| Every City in Alabama on a Map | 0 | - | 4.74 | 8,684 |
| Every City in Michigan on a Map | 0 | - | 4.44 | 9,801 |
| Ultimate Rust Belt City Quiz | 0 | - | 4.63 | 14,754 |
| Every City in New York on the Map | 0 | - | 4.43 | 11,946 |
| Africa Capitals Quiz | 0 | - | 4.99 | 744,751 |
| Asia Capitals Quiz | 0 | - | 4.98 | 699,594 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,544 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,813 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,143 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,789 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,362 |
| Draw All US State Borders | 0 | - | 4.99 | 141,335 |
| Most Common Immigrant Origin by U.S. State | 0 | - | 4.91 | 68,510 |
| US States with an Empty Map | 0 | - | 5.00 | 629,278 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 97,321 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,412 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,521 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,783 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,616 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,257 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,754 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,514 |
| Europe Capital to Country | 0 | - | 4.99 | 252,422 |
| Asia Capital to Country | 0 | - | 4.96 | 127,646 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,182 |
| European Capitals by Map | 0 | - | 4.99 | 142,390 |
| African Capitals by Map | 0 | - | 4.99 | 142,467 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,070 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,056 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,316 |
| European Coastal Capitals | 0 | - | 4.95 | 91,444 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,249 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,098 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,075 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,219 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 83,991 |
| Top 10 Most Remote U.S. State Capitals | 0 | - | 4.41 | 32,327 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,271 |
| Miami City Trivia | 0 | - | 4.60 | 11,271 |
| All About Atlanta | 0 | - | 4.60 | 11,295 |
| Dallas City Trivia | 0 | - | 4.46 | 6,874 |
| California Cities starting with SAN or SANTA | 0 | - | 4.33 | 18,598 |
| World Capitals Quiz | 0 | - | 5.00 | 5,111,354 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,413 |
| 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 Capital Etymology | 0 | - | 4.53 | 37,120 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,745 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.64 | 34,092 |
| U.S. State Capitals in the Answer | 0 | - | 4.77 | 35,830 |
| Countries Closest to Alaska | 0 | - | 4.93 | 125,234 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,666 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,200 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,726 |
| U.S. States with Alligators | 0 | - | 4.97 | 61,232 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,945 |
| U.S. States - Type the First Letter | 0 | - | 4.86 | 159,945 |
| U.S. City Nicknames | 0 | - | 4.26 | 103,882 |
| Official Cities in the UK | 0 | - | 4.89 | 286,637 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,504 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 27,212 |
| Every City in Oregon on a Map | 0 | - | 4.27 | 10,848 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,555 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,328 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,686 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,247 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,455 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,642 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,026 |
| Europe Capitals Mystery Route | 0 | - | 4.97 | 55,786 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,784 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.45 | 10,683 |
| Neighborhoods of New York City | 0 | - | 4.38 | 30,607 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,909 |
| European Cities... in Texas | 0 | - | 4.53 | 12,604 |
| U.S. Cities With The Most Top Census Appearances | 0 | - | 4.68 | 11,442 |
| Capitals of the Stans | 0 | - | 4.95 | 27,210 |
| Every City in Texas on a Map | 0 | - | 4.37 | 16,207 |
| Every City in Indiana on a Map | 0 | - | 4.36 | 5,056 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,715 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,060 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,655 |
| Category Elimination - U.S. Metro Areas | 0 | - | 4.41 | 26,900 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,601,383 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,752 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,853 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,653 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.56 | 22,683 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.49 | 26,129 |
| US States and State Capitals | 0 | - | 4.99 | 165,777 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,557,472 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,637 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,732 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,195 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 160,179 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 48,146 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 84,885 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 42,561 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 118,367 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 63,008 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,636 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,927 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,263 |
| Word Scramble - U.S. Cities | 0 | - | 4.13 | 19,939 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,338 |
| Poorest Metro Areas in the U.S. | 0 | - | 4.37 | 25,953 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,903 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,143 |
| Random European Capital to Country | 0 | - | 4.98 | 192,282 |
| Random European Country to Capital | 0 | - | 4.93 | 166,013 |
| Random Asian Country to Capital | 0 | - | 4.92 | 97,064 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,528 |
| Random African Capital to Country | 0 | - | 4.97 | 101,428 |
| Random African Country to Capital | 0 | - | 4.94 | 71,841 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 62,690 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,685 |
| US State Capitals - One Minute Sprint | 0 | - | 4.04 | 184,894 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,823 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,332 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,950 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.41 | 23,316 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,457 |
| Los Angeles City Quiz | 0 | - | 4.15 | 30,782 |
| Philadelphia Trivia | 0 | - | 4.26 | 22,083 |
| New Orleans City Trivia | 0 | - | 4.09 | 20,196 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,849 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 335,990 |
| Denver City Trivia | 0 | - | 4.11 | 6,416 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,933 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,755 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 178,461 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,452 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 139,068 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,467 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.64 | 55,994 |
| Find the City #1 | 0 | - | 4.97 | 43,408 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,491 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,047 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,294 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,363 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,294 |
| Countries by Capital City | 0 | - | 5.00 | 69,549 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 78,068 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,310 |
| World Capitals by Proximity | 0 | - | 4.91 | 334,248 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,193 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,912 |
| Moved Capital Cities | 0 | - | 4.96 | 74,702 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,307 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,418 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,510 |
| World Capitals with a Unique First Letter | 0 | - | 4.83 | 75,841 |
| Bay Area or Los Angeles Suburb | 0 | - | 4.40 | 15,123 |
| Which City in Europe? | 0 | - | 4.83 | 107,969 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,336 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,423 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,694,460 |
| Draw All US State Borders - Extreme | 0 | - | 4.99 | 79,421 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,550 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,399,447 |
| U.S. State Population - North or South | 0 | - | 4.68 | 29,476 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,538 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 52,557 |
| North American Sports Cities | 0 | - | 4.82 | 173,252 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,590 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,965 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,658 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 103,023 |
| Name a City - U.S. States | 0 | - | 4.40 | 30,845 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,595 |
| Name a Valid World City | 0 | - | 4.85 | 72,089 |
| Cities by Former Name | 0 | - | 4.83 | 92,149 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,964 |
| Nearest Capital City #1 | 0 | - | 4.83 | 58,024 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,929 |
| World Capitals by Map | 0 | - | 5.00 | 289,770 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,890 |
| Random Capital to Country | 0 | - | 4.99 | 2,603,280 |
| Random Country to Capital | 0 | - | 4.98 | 929,440 |
| World Capitals Mystery Route | 0 | - | 4.98 | 56,116 |
