| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,680,022 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,232 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,852 |
| Neighborhoods of New York City Map | 0 | - | 4.89 | 41,298 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,408 |
| Every U.S. City that Has Ever Been the Largest In Its State | 0 | - | 4.89 | 23,268 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,560 |
| Canadian Cities - Sudden Death | 0 | - | 4.96 | 46,132 |
| Africa Capitals Quiz | 0 | - | 4.99 | 731,920 |
| Asia Capitals Quiz | 0 | - | 4.98 | 687,431 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,664 |
| Name a City - European Countries | 0 | - | 4.92 | 64,645 |
| Countries Similar to U.S. States by Population | 0 | - | 4.91 | 70,013 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,566 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,147 |
| Europe Capital to Country | 0 | - | 4.99 | 248,367 |
| Asia Capital to Country | 0 | - | 4.96 | 125,941 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,788 |
| European Capitals by Map | 0 | - | 4.99 | 137,013 |
| African Capitals by Map | 0 | - | 4.99 | 132,457 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,468 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,415 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,796 |
| European Coastal Capitals | 0 | - | 4.95 | 89,939 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,267 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,564 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,296 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,493 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 81,091 |
| Mexico True or False? | 0 | - | 4.89 | 48,304 |
| Eliminate European Cities - Sudden Death | 0 | - | 4.95 | 93,499 |
| Official Cities in the UK | 0 | - | 4.89 | 281,211 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,303 |
| Random U.S. City to State | 0 | - | 4.45 | 75,485 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,313 |
| South America Capitals Quiz | 0 | - | 5.00 | 478,110 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,526 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,799 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,564 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,343 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,321 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,812 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,681 |
| Europe Capitals Mystery Route | 0 | - | 4.97 | 54,395 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,884 |
| Which City in Canada? | 0 | - | 4.82 | 56,787 |
| Boroughs of New York City | 0 | - | 4.47 | 84,212 |
| Washington D.C. Trivia | 0 | - | 4.44 | 38,855 |
| US States Quiz | 0 | - | 5.00 | 16,736,082 |
| Cities of California - Sudden Death | 0 | - | 4.58 | 35,533 |
| Common First Words in U.S. Cities | 0 | - | 4.89 | 64,809 |
| European Capitals - Sudden Death | 0 | - | 4.93 | 208,602 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,423 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,503 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,661 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,998 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,931 |
| World Capitals Quiz | 0 | - | 5.00 | 5,040,610 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,252 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,783 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 31,954 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 328,890 |
| Capitals of the Stans | 0 | - | 4.95 | 26,509 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,493 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,602 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 78,870 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,005 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 115,767 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,668 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,217 |
| ALL California Cities | 0 | - | 4.37 | 42,883 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,401 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,574,080 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,275 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,189 |
| Random European Capital to Country | 0 | - | 4.98 | 189,493 |
| Random European Country to Capital | 0 | - | 4.92 | 147,660 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,511 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,595 |
| Random African Capital to Country | 0 | - | 4.97 | 99,848 |
| Random African Country to Capital | 0 | - | 4.94 | 70,346 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.62 | 34,610 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,068 |
| U.S. State Capital Etymology | 0 | - | 4.50 | 36,814 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,385 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,878 |
| U.S. State Capitals in the Answer | 0 | - | 4.77 | 35,415 |
| Melbourne Suburbs | 0 | - | 4.84 | 52,023 |
| US States with an Empty Map | 0 | - | 5.00 | 619,971 |
| European Capitals by Airport Code | 0 | - | 4.92 | 35,615 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,527 |
| U.S. Cities A-Z by Clue #1 | 0 | - | 4.36 | 39,706 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,204 |
| Every City in Arizona on a Map | 0 | - | 4.48 | 9,220 |
| Every City in Colorado on a Map | 0 | - | 4.48 | 13,057 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 13,656 |
| Every City in Alabama on a Map | 0 | - | 4.71 | 8,379 |
| Every City in Michigan on a Map | 0 | - | 4.48 | 9,335 |
| Ultimate Rust Belt City Quiz | 0 | - | 4.61 | 14,570 |
| Every City in New York on the Map | 0 | - | 4.43 | 11,690 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,995 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,849 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,367 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,725 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,035 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,676 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,935 |
| Which City in Europe? | 0 | - | 4.83 | 106,877 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,652 |
| London Geography | 0 | - | 4.47 | 59,506 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,612 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,866 |
| Draw All US State Borders | 0 | - | 4.99 | 134,327 |
| Draw All US State Borders - Extreme | 0 | - | 4.99 | 77,702 |
| Most Common Immigrant Origin by U.S. State | 0 | - | 4.90 | 65,154 |
| U.S. & Canadian Geography on a Map | 0 | - | 4.97 | 39,086 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 94,994 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,789 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,182 |
| European Cities... in Texas | 0 | - | 4.53 | 12,453 |
| U.S. Cities With The Most Top Census Appearances | 0 | - | 4.67 | 10,910 |
| Which European Capital? | 0 | - | 4.89 | 48,635 |
| Name a Border of Every U.S. State | 0 | - | 4.97 | 34,589 |
| Biggest Cities of the 13 Colonies in 1775 with a Map | 0 | - | 4.71 | 15,421 |
| Every City in Minnesota on a Map | 0 | - | 4.45 | 7,661 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,084 |
| Name a City - U.S. States | 0 | - | 4.41 | 26,573 |
| Category Elimination - U.S. Metro Areas | 0 | - | 4.41 | 26,633 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,492 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.63 | 54,976 |
| Find the City #1 | 0 | - | 4.97 | 42,288 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,288 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,879 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,841 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,003 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,828 |
| Countries by Capital City | 0 | - | 5.00 | 67,061 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,532 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 114,058 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,538 |
| Moved Capital Cities | 0 | - | 4.96 | 73,735 |
| Random Capital to Country | 0 | - | 4.99 | 2,580,677 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 73,816 |
| Random Country to Capital | 0 | - | 4.98 | 913,187 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 62,274 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.56 | 22,570 |
| Snowiest U.S. State Capitals | 0 | - | 4.44 | 28,541 |
| Top 10 Most Remote U.S. State Capitals | 0 | - | 4.40 | 32,171 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.48 | 26,016 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 182,849 |
| Hottest U.S. State Capitals | 0 | - | 4.77 | 29,087 |
| Coldest U.S. State Capitals | 0 | - | 4.63 | 23,818 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.81 | 39,205 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,737 |
| Miami City Trivia | 0 | - | 4.60 | 11,200 |
| All About Atlanta | 0 | - | 4.60 | 11,215 |
| Dallas City Trivia | 0 | - | 4.46 | 6,791 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,548 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,585 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,759 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,759 |
| Rivers of the United States | 0 | - | 4.93 | 65,661 |
| U.S. States that Border Canada | 0 | - | 4.91 | 183,013 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 207,122 |
| U.S. States with Alligators | 0 | - | 4.97 | 59,094 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,050 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,866 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,276 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,624 |
| O Canada Lyrics | 0 | - | 4.47 | 50,820 |
| U.S. States - Type the First Letter | 0 | - | 4.85 | 153,522 |
| Put the Alphabet Back into the Capital City | 0 | - | 4.90 | 46,223 |
| Name a Valid U.S. State Capital #2 | 0 | - | 4.66 | 14,139 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,260 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,594 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 51,148 |
| North American Sports Cities | 0 | - | 4.83 | 171,111 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,977 |
| Cities in European History #1 | 0 | - | 4.63 | 133,345 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,369 |
| European Cities by Map #2 | 0 | - | 4.47 | 47,230 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,598 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,822 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,037 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,352 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,478 |
| California Cities starting with SAN or SANTA | 0 | - | 4.33 | 18,457 |
| Word Scramble - U.S. Cities | 0 | - | 4.13 | 19,646 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,869 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,886 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,310 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,429 |
| Name a Valid World City | 0 | - | 4.83 | 70,331 |
| Terrible City Spellings Accepted by JetPunk | 0 | - | 4.97 | 53,974 |
| Cities by Former Name | 0 | - | 4.84 | 91,111 |
| Every City in Oregon on a Map | 0 | - | 4.27 | 10,477 |
| Poorest Metro Areas in the U.S. | 0 | - | 4.36 | 25,499 |
| Former Capitals | 0 | - | 4.88 | 71,215 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,813 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,337 |
