| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,679,246 |
| US States and State Capitals | 0 | - | 4.99 | 158,971 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,588 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,920 |
| Random European Capital to Country | 0 | - | 4.98 | 189,406 |
| Random European Country to Capital | 0 | - | 4.92 | 147,603 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,477 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,547 |
| Random African Capital to Country | 0 | - | 4.97 | 99,802 |
| Random African Country to Capital | 0 | - | 4.94 | 70,310 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,653 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,569 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,888 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 105,129 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,177 |
| Africa Capitals Quiz | 0 | - | 4.99 | 731,423 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,956 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,631 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,919 |
| Name a City - European Countries | 0 | - | 4.91 | 64,589 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,745 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,349 |
| New York City A-Z | 0 | - | 4.18 | 32,208 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,648 |
| Official Cities in the UK | 0 | - | 4.89 | 281,019 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,490 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,053 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,245 |
| Europe Capital to Country | 0 | - | 4.99 | 248,232 |
| Asia Capital to Country | 0 | - | 4.96 | 125,877 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,693 |
| European Capitals by Map | 0 | - | 4.99 | 136,833 |
| African Capitals by Map | 0 | - | 4.99 | 132,369 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,819 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,323 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,771 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,388 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,527 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,296 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,350 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,269 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,754 |
| European Coastal Capitals | 0 | - | 4.95 | 89,900 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,242 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,356 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,146 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,472 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,781 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,613 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,851 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,372 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,692 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 38,929 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,079 |
| Which City in California? | 0 | - | 4.56 | 31,927 |
| Random U.S. States on a Map | 0 | - | 4.96 | 622,326 |
| US States Quiz | 0 | - | 5.00 | 16,725,854 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,510 |
| U.S. Senators by State | 0 | - | 4.45 | 39,784 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,483 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,362 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,340 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,903 |
| World Capitals Quiz | 0 | - | 5.00 | 5,037,933 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,520 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,597 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,250 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,164 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,163 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,746 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,938 |
| Rust Belt Cities Map Quiz | 0 | - | 4.57 | 34,914 |
| U.S. States Closest to Moscow | 0 | - | 4.50 | 47,828 |
| US States with an Empty Map | 0 | - | 5.00 | 619,624 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,884 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,502 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,551 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,838 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,091 |
| U.S. States By Population | 0 | - | 4.92 | 152,494 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,538 |
| U.S. States with Longest Names | 0 | - | 4.84 | 43,957 |
| Random U.S. Sports Team to State | 0 | - | 4.36 | 26,231 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 87,673 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,806 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 64,976 |
| Capitals of the Stans | 0 | - | 4.95 | 26,492 |
| European Capitals by Airport Code | 0 | - | 4.92 | 35,560 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,506 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,043 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 149,831 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.54 | 137,857 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,645 |
| Random U.S. City to State | 0 | - | 4.45 | 75,446 |
| Name a City - U.S. States | 0 | - | 4.41 | 26,556 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,856 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,045 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,281 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,573,189 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,833 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,347 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,692 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,976 |
| Which City in New York State? | 0 | - | 4.60 | 15,886 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.81 | 39,177 |
| Which City in Europe? | 0 | - | 4.83 | 106,838 |
| Which City in Texas? | 0 | - | 4.45 | 24,992 |
| Which City in Florida? | 0 | - | 4.61 | 10,940 |
| Los Angeles A-Z | 0 | - | 4.20 | 9,475 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 233,406 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,703 |
| Draw All US State Borders | 0 | - | 4.99 | 134,131 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 502,563 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 94,908 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,723 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 207,000 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,116 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,210 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 75,833 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,578 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,997 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,470 |
| Find the City #1 | 0 | - | 4.97 | 42,239 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,192 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,809 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,761 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,896 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,715 |
| Countries by Capital City | 0 | - | 5.00 | 66,913 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,475 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 114,020 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,836 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,501 |
| Moved Capital Cities | 0 | - | 4.96 | 73,700 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 113,563 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 38,933 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,669 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,543 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 31,947 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,692 |
| Which City in Canada? | 0 | - | 4.82 | 56,767 |
| Boroughs of New York City | 0 | - | 4.47 | 84,181 |
| Washington D.C. Trivia | 0 | - | 4.44 | 38,827 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,760 |
| U.S. State Flags | 0 | - | 4.89 | 167,743 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,819 |
| U.S. States Closest to Tokyo | 0 | - | 4.89 | 59,593 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,158 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 218,802 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,720 |
| Colonies of the Americas in 1775 with a Map | 0 | - | 4.88 | 19,268 |
| U.S. States with the Highest Population Density | 0 | - | 4.47 | 68,286 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,216 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,411 |
| Biggest Cities in Washington State | 0 | - | 4.43 | 35,977 |
| Biggest Cities in North Carolina | 0 | - | 4.64 | 34,913 |
| North American Sports Cities | 0 | - | 4.83 | 171,040 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,955 |
| U.S. Cities A-Z by Clue #1 | 0 | - | 4.36 | 39,690 |
| Cities in European History #1 | 0 | - | 4.63 | 133,297 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,350 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,223 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,590 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,198 |
| North America Cities by Map | 0 | - | 4.41 | 47,645 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,820 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,033 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,307 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,355 |
| ALL California Cities | 0 | - | 4.37 | 42,859 |
| Random European City to Country | 0 | - | 4.69 | 116,761 |
| Random Asian City to Country | 0 | - | 4.56 | 44,411 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,004 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,819 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,844 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,274 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,400 |
| Every City in Arizona on a Map | 0 | - | 4.48 | 9,208 |
| Every City in Colorado on a Map | 0 | - | 4.48 | 13,047 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 13,642 |
| Name a Valid World City | 0 | - | 4.83 | 70,279 |
| Every City in Alabama on a Map | 0 | - | 4.71 | 8,375 |
| Terrible City Spellings Accepted by JetPunk | 0 | - | 4.97 | 53,947 |
| Every City in Michigan on a Map | 0 | - | 4.48 | 9,323 |
| Cities by Former Name | 0 | - | 4.84 | 91,060 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,394 |
| Former Capitals | 0 | - | 4.88 | 71,194 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,756 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,311 |
| Capital Cities Chain | 0 | - | 4.84 | 82,015 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 245,969 |
| Coldest World Capitals | 0 | - | 4.95 | 133,103 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,111 |
| World Capitals by Map | 0 | - | 5.00 | 283,878 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,770 |
| Random Capital to Country | 0 | - | 4.99 | 2,579,884 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,912 |
| Random Country to Capital | 0 | - | 4.98 | 912,708 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,101 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 65,234 |
