| Neighborhoods of New York City Map | 0 | - | 4.89 | 41,937 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 89,046 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,023 |
| US States and State Capitals | 0 | - | 4.99 | 162,470 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,053 |
| Countries Similar to U.S. States by Population | 0 | - | 4.91 | 70,840 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,719 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,845 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,804 |
| Which City in Canada? | 0 | - | 4.83 | 57,076 |
| Miami City Trivia | 0 | - | 4.60 | 11,232 |
| All About Atlanta | 0 | - | 4.60 | 11,253 |
| Las Vegas City Trivia | 0 | - | 4.52 | 13,765 |
| Dallas City Trivia | 0 | - | 4.46 | 6,834 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,689,874 |
| Every City in Arizona on a Map | 0 | - | 4.51 | 9,361 |
| Every City in Colorado on a Map | 0 | - | 4.48 | 13,257 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 13,906 |
| Every City in Alabama on a Map | 0 | - | 4.73 | 8,493 |
| Every City in Michigan on a Map | 0 | - | 4.44 | 9,475 |
| Ultimate Rust Belt City Quiz | 0 | - | 4.61 | 14,632 |
| Every City in New York on the Map | 0 | - | 4.43 | 11,798 |
| Africa Capitals Quiz | 0 | - | 4.99 | 737,748 |
| Asia Capitals Quiz | 0 | - | 4.98 | 692,965 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,045 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,820 |
| Name a City - European Countries | 0 | - | 4.90 | 65,391 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,618 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,170 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,140 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 506,651 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,692 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,107 |
| Europe Capital to Country | 0 | - | 4.99 | 250,333 |
| Asia Capital to Country | 0 | - | 4.96 | 126,668 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,888 |
| European Capitals by Map | 0 | - | 4.99 | 139,186 |
| African Capitals by Map | 0 | - | 4.99 | 133,800 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,411 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,080 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,431 |
| European Coastal Capitals | 0 | - | 4.95 | 90,609 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,590 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,032 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,076 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,834 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 82,377 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,576 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,739 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,229 |
| U.S. State Capitals in the Answer | 0 | - | 4.77 | 35,602 |
| Seattle City Trivia | 0 | - | 4.20 | 26,421 |
| Los Angeles City Quiz | 0 | - | 4.15 | 30,736 |
| Philadelphia Trivia | 0 | - | 4.26 | 22,019 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,353 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,117 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,481 |
| U.S. States with Alligators | 0 | - | 4.97 | 60,171 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,685 |
| Official Cities in the UK | 0 | - | 4.89 | 283,776 |
| South America Capitals Quiz | 0 | - | 5.00 | 481,467 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,823 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,488 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,042 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,278 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,843 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,180 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,380 |
| Europe Capitals Mystery Route | 0 | - | 4.97 | 55,001 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,296 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.45 | 10,632 |
| U.S. State Flags | 0 | - | 4.89 | 170,515 |
| Hawaiian Islands | 0 | - | 4.83 | 42,718 |
| U.S. States that Border Canada | 0 | - | 4.91 | 184,960 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,322 |
| Random U.S. States Mouse Hunt! | 0 | - | 4.94 | 191,784 |
| European Cities... in Texas | 0 | - | 4.53 | 12,528 |
| Every U.S. City that Has Ever Been the Largest In Its State | 0 | - | 4.90 | 23,587 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,591 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,153 |
| Name a City - U.S. States | 0 | - | 4.41 | 26,713 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,705 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,505 |
| Every City in Oregon on a Map | 0 | - | 4.27 | 10,642 |
| World Capitals Quiz | 0 | - | 5.00 | 5,074,135 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,108 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,395 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,163 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,836 |
| Smaller U.S. Cities You May Know #1 | 0 | - | 4.45 | 19,708 |
| Boroughs of New York City | 0 | - | 4.47 | 84,597 |
| U.S. States Closest to Tokyo | 0 | - | 4.89 | 60,485 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,944 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,539,290 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,822 |
| Category Elimination - U.S. States #2 | 0 | - | 4.83 | 134,231 |
| Capitals of the Stans | 0 | - | 4.95 | 26,847 |
| Every City in Texas on a Map | 0 | - | 4.37 | 15,393 |
| ALL California Cities | 0 | - | 4.37 | 43,058 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,586,523 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,492 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,524 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,672 |
| Random European Capital to Country | 0 | - | 4.98 | 190,923 |
| Random European Country to Capital | 0 | - | 4.93 | 165,133 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,453 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,763 |
| Random African Capital to Country | 0 | - | 4.97 | 100,739 |
| Random African Country to Capital | 0 | - | 4.94 | 71,217 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 62,477 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,608 |
| US State Capitals - One Minute Sprint | 0 | - | 4.05 | 183,872 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.64 | 33,976 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,201 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,881 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.41 | 23,263 |
| Melbourne Suburbs | 0 | - | 4.86 | 53,174 |
| Which City in the United States? | 0 | - | 4.21 | 56,990 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,196 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,628 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 175,629 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,341 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 150,622 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,365 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 40,936 |
| Random U.S. City to State | 0 | - | 4.45 | 76,332 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,090 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,279 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,740 |
| World Capitals by Proximity | 0 | - | 4.91 | 331,450 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,000 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,832 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,999 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,716 |
| Bay Area or Los Angeles Suburb | 0 | - | 4.40 | 15,047 |
| Which City in Europe? | 0 | - | 4.83 | 107,397 |
| Houston City Trivia | 0 | - | 3.93 | 10,466 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,681,333 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,391,589 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 114,254 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,765 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,138 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,558 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,431 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.64 | 55,427 |
| Find the City #1 | 0 | - | 4.97 | 42,800 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,253 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,405 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,500 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,230 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,006 |
| Countries by Capital City | 0 | - | 5.00 | 68,285 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,168 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,652 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,198 |
| Moved Capital Cities | 0 | - | 4.96 | 74,212 |
| Random Capital to Country | 0 | - | 4.99 | 2,591,549 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,556 |
| Random Country to Capital | 0 | - | 4.98 | 920,655 |
| Speed Capital to U.S. State | 0 | - | 4.45 | 114,003 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,043 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,774 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,693 |
| U.S. State Capitals Closest to the Mississippi River | 0 | - | 4.85 | 18,381 |
| Rivers of the United States | 0 | - | 4.93 | 66,207 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 627,761 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,888 |
| History of Louisiana | 0 | - | 4.46 | 9,548 |
| U.S. States That Have Hosted the Olympics | 0 | - | 4.69 | 29,284 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,896 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 51,755 |
| North American Sports Cities | 0 | - | 4.83 | 172,393 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,319 |
| Cities in European History #1 | 0 | - | 4.63 | 134,009 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,346 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,753 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,886 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,126 |
| California Cities starting with SAN or SANTA | 0 | - | 4.33 | 18,527 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,430 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,398 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 53,827 |
| Name a Valid World City | 0 | - | 4.83 | 71,208 |
| Cities by Former Name | 0 | - | 4.83 | 91,578 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,397 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,659 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,458 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,215 |
| World Capitals by Map | 0 | - | 5.00 | 286,480 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,319 |
| All First Level Subdivision Capitals | 0 | - | 4.81 | 15,147 |
| World Capitals Mystery Route | 0 | - | 4.98 | 55,467 |
| Bordering Countries Whose Capitals Are Furthest Apart | 0 | - | 4.99 | 50,876 |
| Capitals Starting With H | 0 | - | 4.91 | 92,553 |
| Capitals Starting With K | 0 | - | 4.88 | 83,518 |
| Capitals Starting With L | 0 | - | 4.81 | 88,087 |
| Capitals Starting With M | 0 | - | 4.93 | 107,796 |
| Capitals Starting With P | 0 | - | 4.88 | 78,209 |
| Capitals Starting With R | 0 | - | 4.87 | 81,830 |
| Capitals Starting With S | 0 | - | 4.90 | 85,789 |
