| Neighborhoods of New York City Map | 0 | - | 4.89 | 37,310 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,630,117 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 68,627 |
| U.S. State Capitals Map Quiz | 0 | - | 4.91 | 136,852 |
| Random State Capital to U.S. State | 0 | - | 4.81 | 83,792 |
| Boroughs of New York City | 0 | - | 4.46 | 81,719 |
| Washington D.C. Trivia | 0 | - | 4.41 | 32,540 |
| Countries Similar to U.S. States by Population | 0 | - | 4.95 | 65,502 |
| US States Quiz | 0 | - | 5.00 | 16,036,376 |
| Most-Visited U.S. Cities | 0 | - | 4.88 | 85,497 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 76,264 |
| ALL California Cities | 0 | - | 4.35 | 41,637 |
| Random U.S. City to State | 0 | - | 4.44 | 71,468 |
| Name a City - European Countries | 0 | - | 4.93 | 60,429 |
| Every City in Arizona on a Map | 0 | - | 4.45 | 8,430 |
| Every City in Colorado on a Map | 0 | - | 4.46 | 12,047 |
| Every City in Washington State on a Map | 0 | - | 4.51 | 12,271 |
| Every City in Alabama on a Map | 0 | - | 4.68 | 7,489 |
| Every City in Michigan on a Map | 0 | - | 4.44 | 8,394 |
| Ultimate Rust Belt City Quiz | 0 | - | 4.62 | 14,098 |
| Every City in New York on the Map | 0 | - | 4.43 | 11,053 |
| Africa Capitals Quiz | 0 | - | 4.99 | 698,408 |
| Asia Capitals Quiz | 0 | - | 4.98 | 656,753 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 124,782 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,035 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 100,107 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 91,771 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 46,667 |
| Draw All US State Borders | 0 | - | 4.99 | 119,525 |
| Most Common Immigrant Origin by U.S. State | 0 | - | 4.88 | 56,751 |
| US States with an Empty Map | 0 | - | 5.00 | 598,295 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 89,048 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 43,108 |
| U.S. States or European Countries by Population | 0 | - | 4.98 | 126,148 |
| U.S. Cities Chain | 0 | - | 4.21 | 33,367 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 104,162 |
| Most-Visited Cities in Europe | 0 | - | 4.89 | 68,154 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.59 | 7,669 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.41 | 12,123 |
| Richest Metro Areas in the U.S. | 0 | - | 4.37 | 32,060 |
| Europe Capital to Country | 0 | - | 4.99 | 238,650 |
| Asia Capital to Country | 0 | - | 4.96 | 122,194 |
| EU Capitals with No Hints | 0 | - | 4.96 | 138,118 |
| European Capitals by Map | 0 | - | 4.99 | 125,644 |
| African Capitals by Map | 0 | - | 4.99 | 125,309 |
| Asian Capitals by Map | 0 | - | 4.98 | 56,633 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.87 | 87,235 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 80,070 |
| European Coastal Capitals | 0 | - | 4.95 | 85,658 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.90 | 50,553 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 253,885 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 212,720 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 79,725 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 73,616 |
| Miami City Trivia | 0 | - | 4.59 | 10,961 |
| All About Atlanta | 0 | - | 4.59 | 10,917 |
| Dallas City Trivia | 0 | - | 4.46 | 6,575 |
| California Cities starting with SAN or SANTA | 0 | - | 4.33 | 18,075 |
| World Capitals Quiz | 0 | - | 5.00 | 4,853,493 |
| South America Capitals Quiz | 0 | - | 5.00 | 460,609 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.57 | 33,878 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.61 | 50,102 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 36,055 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.77 | 53,489 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.62 | 33,382 |
| U.S. State Capitals in the Answer | 0 | - | 4.76 | 34,347 |
| Countries Closest to Alaska | 0 | - | 4.91 | 105,971 |
| Countries Closest to Maine | 0 | - | 4.83 | 63,605 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 45,018 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 199,629 |
| U.S. States with Alligators | 0 | - | 4.97 | 54,142 |
| Top 10 Most Native American U.S. States | 0 | - | 4.85 | 87,138 |
| U.S. City Nicknames | 0 | - | 4.25 | 102,345 |
| Official Cities in the UK | 0 | - | 4.89 | 267,453 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 39,759 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.91 | 22,904 |
| Every City in Oregon on a Map | 0 | - | 4.25 | 9,582 |
| North America Capitals Quiz | 0 | - | 4.99 | 205,831 |
| African Capitals - Map Quiz | 0 | - | 4.95 | 58,499 |
| Top 10 Most Remote European Capitals | 0 | - | 4.85 | 90,538 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 114,036 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 83,900 |
| European Capitals Furthest from the Sea | 0 | - | 4.90 | 71,181 |
| Asian Capitals - Map Quiz | 0 | - | 4.94 | 57,715 |
| Europe Capitals Mystery Route | 0 | - | 4.96 | 51,107 |
| European Capitals Ending in N | 0 | - | 4.92 | 78,566 |
| Neighborhoods of New York City | 0 | - | 4.36 | 29,406 |
| U.S. States that Border Canada | 0 | - | 4.91 | 174,042 |
| European Cities... in Texas | 0 | - | 4.52 | 12,058 |
| U.S. Cities With The Most Top Census Appearances | 0 | - | 4.65 | 9,065 |
| Capitals of the Stans | 0 | - | 4.96 | 24,895 |
| Every City in Texas on a Map | 0 | - | 4.31 | 12,825 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.41 | 35,850 |
| British Cities with the Most Tourists | 0 | - | 4.81 | 64,711 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 133,272 |
| Category Elimination - U.S. Metro Areas | 0 | - | 4.41 | 25,942 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,506,088 |
| Capitals of Canadian Provinces | 0 | - | 4.87 | 84,684 |
| Name a Valid European Capital | 0 | - | 4.95 | 144,642 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 78,345 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.56 | 22,257 |
| Top 10 Most Remote U.S. State Capitals | 0 | - | 4.39 | 31,764 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.48 | 25,695 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.54 | 31,357 |
| US States and State Capitals Quiz | 0 | - | 4.99 | 145,101 |
| Fifty US States in One Minute | 0 | - | 4.55 | 3,445,450 |
| Category Elimination - U.S. States #1 | 0 | - | 4.91 | 210,402 |
| Category Elimination - U.S. States #2 | 0 | - | 4.81 | 126,042 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 153,886 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 42,340 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 75,978 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.92 | 36,562 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.88 | 109,492 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 58,551 |
| U.S Cities by African-American Population | 0 | - | 4.41 | 93,300 |
| 1M Cities by Proximity - United States | 0 | - | 4.55 | 146,144 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 39,219 |
| Word Scramble - U.S. Cities | 0 | - | 4.10 | 19,253 |
| Cities on Route 66 on a Map | 0 | - | 4.49 | 31,713 |
| Poorest Metro Areas in the U.S. | 0 | - | 4.36 | 18,420 |
| Most Guessed European Capitals | 0 | - | 4.89 | 99,754 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 81,004 |
| Random European Capital to Country | 0 | - | 4.97 | 183,201 |
| Random European Country to Capital | 0 | - | 4.93 | 143,253 |
| Random Asian Country to Capital | 0 | - | 4.92 | 91,830 |
| Random Asian Capital to Country | 0 | - | 4.97 | 97,078 |
| Random African Capital to Country | 0 | - | 4.97 | 87,131 |
| Random African Country to Capital | 0 | - | 4.94 | 67,347 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 61,168 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,224 |
| US State Capitals - One Minute Sprint | 0 | - | 4.02 | 176,668 |
| Random U.S. State Capitals on a Map | 0 | - | 4.91 | 99,470 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 28,451 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,438 |
| Los Angeles City Quiz | 0 | - | 4.14 | 30,362 |
| Philadelphia Trivia | 0 | - | 4.23 | 21,588 |
| The New Orleans Quiz | 0 | - | 4.09 | 19,991 |
| European Capitals by Airport Code | 0 | - | 4.90 | 31,942 |
| Top 10 Least Populous U.S. States | 0 | - | 4.93 | 184,611 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 161,518 |
| U.S. Cities A-Z | 0 | - | 4.22 | 31,460 |
| Global Cities on a World Map | 0 | - | 4.95 | 104,056 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.54 | 135,217 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.41 | 39,014 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.61 | 52,468 |
| Find the City #1 | 0 | - | 4.97 | 39,511 |
| Northernmost Capital Cities | 0 | - | 4.98 | 103,521 |
| Most Remote Capital Cities | 0 | - | 4.91 | 49,394 |
| Capital Cities: Ports and Saints | 0 | - | 4.95 | 40,829 |
| Capitals with the Shortest Names | 0 | - | 4.96 | 101,821 |
| Same Letter Country and Capital | 0 | - | 4.99 | 139,912 |
| Countries by Capital City | 0 | - | 5.00 | 60,421 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 72,671 |
| Capitals of the Largest Countries by Area | 0 | - | 4.95 | 110,724 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 39,969 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 79,987 |
| Moved Capital Cities | 0 | - | 4.95 | 71,181 |
| Random African Capitals on a Map | 0 | - | 4.95 | 52,528 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 49,061 |
| Random European Capitals on a Map | 0 | - | 4.98 | 129,841 |
| World Capitals with a Unique First Letter | 0 | - | 4.81 | 60,981 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.40 | 10,355 |
| Bay Area or Los Angeles Suburb | 0 | - | 4.40 | 14,641 |
| Which City in Europe? | 0 | - | 4.82 | 104,143 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 141,223 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.96 | 311,931 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 37,491 |
| US States by Borders in 30 Seconds | 0 | - | 4.74 | 2,588,142 |
| Draw All US State Borders - Extreme | 0 | - | 4.99 | 73,197 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 66,398 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.64 | 1,340,737 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 123,433 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.95 | 47,799 |
| Summer Olympic City Bids | 0 | - | 4.92 | 39,905 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 47,462 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.29 | 32,980 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.87 | 98,364 |
| Name a City - U.S. States | 0 | - | 4.39 | 25,906 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 33,142 |
| Cities by Former Name | 0 | - | 4.84 | 88,491 |
| Capitals in their Native Languages | 0 | - | 4.94 | 130,583 |
| Nearest Capital City #1 | 0 | - | 4.83 | 55,305 |
| World Capitals by Proximity | 0 | - | 4.89 | 316,220 |
| World Capitals Deepest in a Country's Territory | 0 | - | 4.96 | 51,869 |
| World Capitals by Map | 0 | - | 5.00 | 269,297 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.96 | 54,788 |
| Random Capital to Country | 0 | - | 4.99 | 2,513,989 |
| Random Country to Capital | 0 | - | 4.98 | 873,572 |
| World Capitals Mystery Route | 0 | - | 4.97 | 51,138 |
| Bordering Countries Whose Capitals Are Furthest Apart | 0 | - | 4.99 | 47,481 |
| World Capitals By Letter - H | 0 | - | 4.86 | 75,831 |
| World Capitals By Letter - K | 0 | - | 4.83 | 70,394 |
| World Capitals By Letter - M | 0 | - | 4.90 | 94,875 |
| World Capitals By Letter - P | 0 | - | 4.85 | 71,785 |
| World Capitals By Letter - R | 0 | - | 4.85 | 76,440 |
| World Capitals By Letter - S | 0 | - | 4.89 | 79,261 |
| World Capitals By Letter - T | 0 | - | 4.82 | 70,566 |
| World Capitals By Letter - W | 0 | - | 4.88 | 86,431 |
| World Capitals By Letter - A | 0 | - | 4.96 | 112,241 |
| World Capitals By Letter - B | 0 | - | 4.85 | 103,373 |
