| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,698,549 |
| US States and State Capitals | 0 | - | 4.99 | 165,306 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,949 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,867 |
| Random European Capital to Country | 0 | - | 4.98 | 192,119 |
| Random European Country to Capital | 0 | - | 4.93 | 165,872 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,979 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,410 |
| Random African Capital to Country | 0 | - | 4.97 | 101,335 |
| Random African Country to Capital | 0 | - | 4.95 | 71,742 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.82 | 56,314 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,624 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 178,072 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,974 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,417 |
| Africa Capitals Quiz | 0 | - | 4.99 | 743,617 |
| Asia Capitals Quiz | 0 | - | 4.98 | 698,725 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,640 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,311 |
| Name a City - European Countries | 0 | - | 4.90 | 66,157 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 150,968 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,839 |
| New York City A-Z | 0 | - | 4.18 | 32,379 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,399 |
| Official Cities in the UK | 0 | - | 4.89 | 286,184 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,447 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,043 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,572 |
| Europe Capital to Country | 0 | - | 4.99 | 252,038 |
| Asia Capital to Country | 0 | - | 4.96 | 127,379 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,949 |
| European Capitals by Map | 0 | - | 4.99 | 142,042 |
| African Capitals by Map | 0 | - | 4.99 | 142,105 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,935 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,152 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,217 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,888 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,573 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,091 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,853 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,387 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,167 |
| European Coastal Capitals | 0 | - | 4.95 | 91,296 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,185 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,630 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,749 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,156 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,574 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,937 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,700 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,708 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,964 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 39,142 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,283 |
| Which City in California? | 0 | - | 4.56 | 32,157 |
| Random U.S. States on a Map | 0 | - | 4.96 | 630,226 |
| US States Quiz | 0 | - | 5.00 | 16,993,044 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,628 |
| U.S. Senators by State | 0 | - | 4.44 | 40,104 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,693 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,913 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,142 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 27,053 |
| World Capitals Quiz | 0 | - | 5.00 | 5,105,210 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,658 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,406 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,813 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,053 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,594 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,553 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,309 |
| Rust Belt Cities Map Quiz | 0 | - | 4.57 | 35,271 |
| U.S. States Closest to Moscow | 0 | - | 4.50 | 48,258 |
| US States with an Empty Map | 0 | - | 5.00 | 628,584 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 119,068 |
| U.S. States with the Letter Y | 0 | - | 4.86 | 112,261 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 114,293 |
| U.S. States with Short Names | 0 | - | 4.91 | 150,331 |
| U.S. States that Start with M | 0 | - | 4.93 | 188,350 |
| U.S. States By Population | 0 | - | 4.92 | 154,129 |
| U.S. States that Start with N | 0 | - | 4.95 | 172,209 |
| U.S. States with Longest Names | 0 | - | 4.85 | 44,881 |
| Random U.S. Sports Team to State | 0 | - | 4.33 | 27,752 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,856 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,535 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 66,084 |
| Capitals of the Stans | 0 | - | 4.95 | 27,135 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,808 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,847 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,592 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,814 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,999 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,192 |
| Random U.S. City to State | 0 | - | 4.45 | 76,902 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,304 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,441 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 44,103 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,599,225 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,147 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,255 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,364 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,386 |
| Which City in New York State? | 0 | - | 4.60 | 16,059 |
| Which City in Europe? | 0 | - | 4.83 | 107,879 |
| Which City in Texas? | 0 | - | 4.45 | 25,158 |
| Which City in Florida? | 0 | - | 4.61 | 11,031 |
| Los Angeles A-Z | 0 | - | 4.20 | 9,543 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 235,239 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,096 |
| Draw All US State Borders | 0 | - | 4.99 | 140,712 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 510,066 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 97,099 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,278 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,508 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,194 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,816 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 76,331 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,934 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,281 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,636 |
| Find the City #1 | 0 | - | 4.97 | 43,330 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,335 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,963 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,189 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,208 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,124 |
| Countries by Capital City | 0 | - | 5.00 | 69,363 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,841 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,214 |
| World Capitals by Proximity | 0 | - | 4.91 | 333,796 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,800 |
| Moved Capital Cities | 0 | - | 4.96 | 74,637 |
| World Capitals with a Unique First Letter | 0 | - | 4.83 | 75,802 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 114,592 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,143 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,858 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,786 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,219 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,759 |
| Which City in Canada? | 0 | - | 4.83 | 57,352 |
| Boroughs of New York City | 0 | - | 4.47 | 85,319 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,124 |
| Random American Countries on a Map | 0 | - | 4.96 | 100,187 |
| U.S. State Flags | 0 | - | 4.89 | 172,888 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,640 |
| U.S. States Closest to Tokyo | 0 | - | 4.89 | 61,285 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,719 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,424 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,576 |
| Colonies of the Americas in 1775 with a Map | 0 | - | 4.88 | 19,952 |
| U.S. States with the Highest Population Density | 0 | - | 4.47 | 68,494 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,425 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,941 |
| Biggest Cities in Washington State | 0 | - | 4.44 | 36,446 |
| Biggest Cities in North Carolina | 0 | - | 4.64 | 35,246 |
| North American Sports Cities | 0 | - | 4.82 | 173,139 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,556 |
| Cities in European History #1 | 0 | - | 4.63 | 134,599 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,775 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,446 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,879 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,732 |
| North America Cities by Map | 0 | - | 4.41 | 47,937 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,951 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,215 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,901 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,447 |
| ALL California Cities | 0 | - | 4.37 | 43,234 |
| Random European City to Country | 0 | - | 4.69 | 118,450 |
| Random Asian City to Country | 0 | - | 4.56 | 44,619 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,516 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,665 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,941 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,474 |
| Name a City - U.S. States | 0 | - | 4.40 | 30,657 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,573 |
| Every City in Arizona on a Map | 0 | - | 4.51 | 9,585 |
| Every City in Colorado on a Map | 0 | - | 4.49 | 13,537 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 14,250 |
| Name a Valid World City | 0 | - | 4.85 | 71,968 |
| Every City in Alabama on a Map | 0 | - | 4.74 | 8,654 |
| Terrible City Spellings Accepted by JetPunk | 0 | - | 4.97 | 54,805 |
| Every City in Michigan on a Map | 0 | - | 4.44 | 9,735 |
| Cities by Former Name | 0 | - | 4.83 | 92,034 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,498 |
| Former Capitals | 0 | - | 4.88 | 71,675 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,680 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,975 |
| Capital Cities Chain | 0 | - | 4.84 | 83,357 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,823 |
| Coldest World Capitals | 0 | - | 4.95 | 134,152 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,812 |
| World Capitals by Map | 0 | - | 5.00 | 289,288 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,818 |
| Random Capital to Country | 0 | - | 4.99 | 2,601,312 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,116 |
| Random Country to Capital | 0 | - | 4.98 | 927,882 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,555 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 68,983 |
| Capitals Starting With H | 0 | - | 4.91 | 93,329 |
