| Neighborhoods of New York City Map | 0 | - | 4.89 | 41,501 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,611 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,671 |
| US States and State Capitals | 0 | - | 4.99 | 160,238 |
| Every City in New York on the Map | 0 | - | 4.43 | 11,717 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,614 |
| Washington D.C. Trivia | 0 | - | 4.45 | 38,931 |
| Countries Similar to U.S. States by Population | 0 | - | 4.91 | 70,307 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,030 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,249 |
| Which City in Canada? | 0 | - | 4.82 | 56,858 |
| Miami City Trivia | 0 | - | 4.60 | 11,213 |
| Dallas City Trivia | 0 | - | 4.46 | 6,804 |
| Africa Capitals Quiz | 0 | - | 4.99 | 733,637 |
| Asia Capitals Quiz | 0 | - | 4.98 | 689,071 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,683,080 |
| Name a City - European Countries | 0 | - | 4.91 | 64,839 |
| Every City in Arizona on a Map | 0 | - | 4.50 | 9,266 |
| Every City in Alabama on a Map | 0 | - | 4.72 | 8,412 |
| Every City in Michigan on a Map | 0 | - | 4.44 | 9,385 |
| Ultimate Rust Belt City Quiz | 0 | - | 4.61 | 14,585 |
| Boroughs of New York City | 0 | - | 4.47 | 84,332 |
| European Cities... in Texas | 0 | - | 4.53 | 12,478 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,440 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,410 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,543 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,833 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,993 |
| All About Atlanta | 0 | - | 4.60 | 11,227 |
| Las Vegas City Trivia | 0 | - | 4.52 | 13,738 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 504,073 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,098 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,452 |
| Europe Capital to Country | 0 | - | 4.99 | 248,925 |
| Asia Capital to Country | 0 | - | 4.96 | 126,175 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,150 |
| European Capitals by Map | 0 | - | 4.99 | 137,739 |
| African Capitals by Map | 0 | - | 4.99 | 132,833 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,230 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,729 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,604 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,977 |
| European Coastal Capitals | 0 | - | 4.95 | 90,114 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,355 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,239 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,789 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,588 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 81,371 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,093 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,648 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,127 |
| U.S. State Capitals in the Answer | 0 | - | 4.77 | 35,466 |
| Los Angeles City Quiz | 0 | - | 4.14 | 30,712 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,986 |
| U.S. States with Alligators | 0 | - | 4.97 | 59,508 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,587 |
| Official Cities in the UK | 0 | - | 4.89 | 282,150 |
| U.S. Cities A-Z by Clue #1 | 0 | - | 4.36 | 39,748 |
| Every City in Colorado on a Map | 0 | - | 4.48 | 13,127 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 13,735 |
| World Capitals Quiz | 0 | - | 5.00 | 5,050,775 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,245 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,978 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,697 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,594 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,517 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,922 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,823 |
| Europe Capitals Mystery Route | 0 | - | 4.96 | 54,557 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,996 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.44 | 10,596 |
| U.S. State Flags | 0 | - | 4.89 | 168,876 |
| Hawaiian Islands | 0 | - | 4.83 | 42,564 |
| U.S. States that Border Canada | 0 | - | 4.91 | 183,670 |
| Random U.S. States Mouse Hunt! | 0 | - | 4.94 | 189,244 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,516 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,642 |
| Name a City - U.S. States | 0 | - | 4.41 | 26,618 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,147 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,098 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,736 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,646 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,913 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,730 |
| Smaller U.S. Cities You May Know #1 | 0 | - | 4.45 | 19,663 |
| New York Cities Map Quiz | 0 | - | 4.54 | 42,133 |
| U.S. States Closest to Tokyo | 0 | - | 4.89 | 59,956 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,496 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,527,379 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 219,532 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,255 |
| Capitals of the Stans | 0 | - | 4.95 | 26,603 |
| Every City in Texas on a Map | 0 | - | 4.36 | 15,186 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,149 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 150,125 |
| ALL California Cities | 0 | - | 4.37 | 42,934 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,757 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,943 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,577,876 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,907 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,351 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,305 |
| Random European Capital to Country | 0 | - | 4.98 | 189,792 |
| Random European Country to Capital | 0 | - | 4.92 | 148,922 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,686 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,792 |
| Random African Capital to Country | 0 | - | 4.97 | 100,040 |
| Random African Country to Capital | 0 | - | 4.94 | 70,587 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 62,323 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,562 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 183,230 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,905 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,123 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,841 |
| U.S. State Capitals with the Least Precipitation | 0 | - | 4.41 | 23,224 |
| Melbourne Suburbs | 0 | - | 4.84 | 52,355 |
| Which City in the United States? | 0 | - | 4.21 | 56,847 |
| Seattle City Trivia | 0 | - | 4.20 | 26,311 |
| Philadelphia Trivia | 0 | - | 4.26 | 21,965 |
| New Orleans City Trivia | 0 | - | 4.09 | 20,161 |
| State Quiz - New York | 0 | - | 4.52 | 45,914 |
| European Capitals by Airport Code | 0 | - | 4.93 | 35,811 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,020 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 173,886 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,465 |
| Find the City #1 | 0 | - | 4.97 | 42,485 |
| Every City in Oregon on a Map | 0 | - | 4.27 | 10,526 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,603 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,056 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,060 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,322 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,175 |
| Countries by Capital City | 0 | - | 5.00 | 67,481 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,744 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,250 |
| World Capitals by Proximity | 0 | - | 4.91 | 329,734 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,911 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,704 |
| Moved Capital Cities | 0 | - | 4.96 | 73,888 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,498 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,803 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,220 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,139 |
| Bay Area or Los Angeles Suburb | 0 | - | 4.40 | 15,008 |
| Which City in Europe? | 0 | - | 4.83 | 107,007 |
| Neighborhoods of New York City | 0 | - | 4.37 | 30,324 |
| Houston City Trivia | 0 | - | 3.93 | 10,451 |
| US States by Borders in 30 Seconds | 0 | - | 4.69 | 2,671,987 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,385,471 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 113,357 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,649 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,502 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,080 |
| Random U.S. City to State | 0 | - | 4.45 | 75,730 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,314 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,107 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.63 | 55,109 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,445 |
| Random Capital to Country | 0 | - | 4.99 | 2,584,276 |
| Random Country to Capital | 0 | - | 4.98 | 915,004 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 113,716 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 38,969 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,711 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,599 |
| U.S. State Capitals Closest to the Mississippi River | 0 | - | 4.85 | 18,323 |
| Which City in New York State? | 0 | - | 4.60 | 15,914 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.81 | 39,319 |
| Which City in California? | 0 | - | 4.56 | 31,970 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,798 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,751 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,777 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,755 |
| Rivers of the United States | 0 | - | 4.93 | 65,833 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 622,433 |
| U.S. States Californians are Moving to the Most | 0 | - | 4.55 | 31,130 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,748 |
| States that Beat New York | 0 | - | 4.50 | 44,757 |
| U.S. States That Have Hosted the Olympics | 0 | - | 4.67 | 29,111 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,425 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 51,325 |
| North American Sports Cities | 0 | - | 4.83 | 171,382 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,035 |
| Cities in European History #1 | 0 | - | 4.63 | 133,548 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,263 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,645 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,841 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,071 |
| California Cities starting with SAN or SANTA | 0 | - | 4.33 | 18,483 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,324 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,041 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,460 |
| Name a Valid World City | 0 | - | 4.83 | 70,613 |
| Cities by Former Name | 0 | - | 4.84 | 91,267 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,213 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,448 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,166 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,504 |
| World Capitals by Map | 0 | - | 5.00 | 284,812 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,979 |
| All First Level Subdivision Capitals | 0 | - | 4.85 | 15,052 |
