| US States and State Capitals Quiz | 0 | - | 4.99 | 119,807 |
| Random U.S. State Capitals on a Map | 0 | - | 4.94 | 82,056 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 72,693 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 62,821 |
| Which City in Canada? | 0 | - | 4.89 | 45,203 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,528,497 |
| Africa Capitals Quiz | 0 | - | 4.99 | 634,644 |
| Asia Capitals Quiz | 0 | - | 4.98 | 594,128 |
| Most Guessed U.S. Cities | 0 | - | 4.90 | 91,335 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 61,490 |
| Name a City - European Countries | 0 | - | 4.95 | 51,941 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 79,812 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.85 | 39,093 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 459,195 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 79,944 |
| Most-Visited Cities in Europe | 0 | - | 4.92 | 56,585 |
| Europe Capital to Country | 0 | - | 4.99 | 219,993 |
| Asia Capital to Country | 0 | - | 4.96 | 105,700 |
| EU Capitals with No Hints | 0 | - | 4.96 | 124,497 |
| European Capitals by Map | 0 | - | 4.99 | 93,568 |
| African Capitals by Map | 0 | - | 4.99 | 110,642 |
| Asian Capitals by Map | 0 | - | 4.98 | 47,059 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 78,908 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.95 | 72,083 |
| European Coastal Capitals | 0 | - | 4.95 | 77,183 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.90 | 46,581 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 228,306 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.91 | 193,784 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 76,072 |
| U.S. State Capitals Map Quiz | 0 | - | 4.91 | 125,815 |
| Official Cities in the UK | 0 | - | 4.86 | 232,306 |
| South America Capitals Quiz | 0 | - | 5.00 | 419,612 |
| North America Capitals Quiz | 0 | - | 4.99 | 186,090 |
| African Capitals - Map Quiz | 0 | - | 4.95 | 52,149 |
| Top 10 Most Remote European Capitals | 0 | - | 4.85 | 84,267 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 105,240 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 77,954 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 66,914 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 51,237 |
| European Capitals Ending in N | 0 | - | 4.92 | 73,947 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 74,728 |
| Name a Valid U.S. State Capital | 0 | - | 4.82 | 49,419 |
| Cartoon Versions of U.S. States | 0 | - | 4.84 | 52,009 |
| U.S. State Flags | 0 | - | 4.88 | 136,450 |
| Hawaiian Islands | 0 | - | 4.85 | 38,493 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 93,440 |
| World Capitals Quiz | 0 | - | 5.00 | 4,498,759 |
| Capitals of Canadian Provinces | 0 | - | 4.86 | 73,654 |
| Name a Valid European Capital | 0 | - | 4.94 | 122,391 |
| European Capital Superlatives - Top 2 | 0 | - | 4.93 | 61,693 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.57 | 40,481 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.49 | 31,924 |
| Boroughs of New York City | 0 | - | 4.44 | 77,115 |
| Seattle Trivia Quiz | 0 | - | 4.08 | 19,349 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 76,828 |
| Capitals of the Stans | 0 | - | 4.95 | 21,211 |
| ALL California Cities | 0 | - | 4.35 | 39,128 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,383,101 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 116,094 |
| Most Guessed European Capitals | 0 | - | 4.89 | 96,473 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 76,687 |
| Random European Capital to Country | 0 | - | 4.97 | 152,752 |
| Random European Country to Capital | 0 | - | 4.92 | 135,002 |
| Random Asian Country to Capital | 0 | - | 4.94 | 85,672 |
| Random Asian Capital to Country | 0 | - | 4.97 | 89,190 |
| Random African Capital to Country | 0 | - | 4.97 | 79,492 |
| Random African Country to Capital | 0 | - | 4.94 | 61,895 |
| Which City in the United States? | 0 | - | 4.19 | 52,715 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.85 | 51,021 |
| Top 10 Least Populous U.S. States | 0 | - | 4.93 | 172,876 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 149,971 |
| 1M Cities by Proximity - United States | 0 | - | 4.50 | 137,084 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.58 | 130,608 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.72 | 36,539 |
| Random U.S. City to State | 0 | - | 4.44 | 65,726 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 38,130 |
| Random African Capitals on a Map | 0 | - | 4.95 | 48,135 |
| Random Asian Capitals on a Map | 0 | - | 4.82 | 45,051 |
| Random European Capitals on a Map | 0 | - | 4.97 | 106,897 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.51 | 30,438 |
| Which City in Europe? | 0 | - | 4.84 | 97,401 |
| New York City Trivia #1 | 0 | - | 4.14 | 33,849 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.39 | 34,818 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.34 | 35,950 |
| Global Cities on a World Map | 0 | - | 4.92 | 91,453 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.26 | 31,912 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.55 | 5,719 |
| Northernmost Capital Cities | 0 | - | 4.98 | 94,009 |
| Most Remote Capital Cities | 0 | - | 4.90 | 43,723 |
| Capital Cities: Ports and Saints | 0 | - | 4.94 | 34,350 |
| Capitals with the Shortest Names | 0 | - | 4.96 | 90,814 |
| Same Letter Country and Capital | 0 | - | 4.99 | 127,207 |
| Countries by Capital City | 0 | - | 4.99 | 49,395 |
| Capital Cities Based on First Two Letters | 0 | - | 4.84 | 65,915 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 105,059 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 72,948 |
| Moved Capital Cities | 0 | - | 4.94 | 52,276 |
| Random Capital to Country | 0 | - | 4.99 | 2,361,245 |
| Random Country to Capital | 0 | - | 4.98 | 802,610 |
| Speed Capital to U.S. State | 0 | - | 4.44 | 106,233 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.53 | 37,127 |
| Miami City Trivia | 0 | - | 4.53 | 10,485 |
| Dallas City Trivia | 0 | - | 4.47 | 6,047 |
| Win the U.S. Presidential Election | 0 | - | 4.79 | 509,077 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 88,926 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 117,010 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.67 | 56,324 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.71 | 74,563 |
| Summer Olympic City Bids | 0 | - | 4.93 | 37,139 |
| Important Cities in European History | 0 | - | 4.55 | 109,803 |
| U.S Cities by African-American Population | 0 | - | 4.40 | 82,852 |
| European Cities by Map #2 | 0 | - | 4.47 | 44,480 |
| European Cities by Map #1 | 0 | - | 4.64 | 51,825 |
| Asian Cities by Map #1 | 0 | - | 4.49 | 38,947 |
| Mediterranean Cities by Map | 0 | - | 4.48 | 49,174 |
| California Cities starting with SAN or SANTA | 0 | - | 4.24 | 11,003 |
| Important Places in U.S. History | 0 | - | 4.23 | 36,434 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.88 | 91,338 |
| Cities in Squares on a Map - Europe | 0 | - | 4.72 | 45,993 |
| Cities on Route 66 on a Map | 0 | - | 4.52 | 28,862 |
| Cities by Former Name | 0 | - | 4.86 | 71,377 |
| Capitals in their Native Languages | 0 | - | 4.95 | 127,561 |
| Nearest Capital City #1 | 0 | - | 4.82 | 52,446 |
| World Capitals by Proximity | 0 | - | 4.88 | 299,298 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.36 | 234,642 |
| World Capitals Deepest in a Country's Territory | 0 | - | 4.96 | 48,835 |
| World Capitals by Map | 0 | - | 5.00 | 241,774 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 50,280 |
| World Capitals By Letter - H | 0 | - | 4.85 | 71,200 |
| World Capitals By Letter - K | 0 | - | 4.82 | 65,866 |
| World Capitals By Letter - M | 0 | - | 4.90 | 85,909 |
| World Capitals By Letter - P | 0 | - | 4.86 | 67,035 |
| World Capitals By Letter - R | 0 | - | 4.88 | 72,256 |
| World Capitals By Letter - S | 0 | - | 4.89 | 74,473 |
| World Capitals By Letter - T | 0 | - | 4.81 | 66,394 |
| World Capitals By Letter - W | 0 | - | 4.88 | 82,208 |
| World Capitals By Letter - A | 0 | - | 4.96 | 104,571 |
| World Capitals By Letter - B | 0 | - | 4.84 | 96,813 |
| World Capitals By Letter - D | 0 | - | 4.91 | 78,939 |
| Bay Area or Los Angeles Suburb | 0 | - | 4.43 | 13,777 |
| U.S. Suburbs Quiz | 0 | - | 4.45 | 17,597 |
| Which City In the United Kingdom? | 0 | - | 4.96 | 74,707 |
| Which City in Latin America? | 0 | - | 4.57 | 38,429 |
| Countries Closest to United States A-Z | 0 | - | 4.84 | 107,401 |
| U.S. States that Border Canada | 0 | - | 4.90 | 165,861 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 57,831 |
| Countries of Europe by Population | 0 | - | 4.98 | 126,870 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 205,353 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 160,953 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 157,423 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.91 | 80,879 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.90 | 84,781 |
| Biggest Cities in North Carolina | 0 | - | 4.66 | 31,977 |
| U.S. City Nicknames | 0 | - | 4.22 | 99,343 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.91 | 89,765 |
| Westernmost Cities in the U.S. | 0 | - | 4.35 | 15,655 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 193,469 |
| Random European City to Country | 0 | - | 4.72 | 106,338 |
| Random Asian City to Country | 0 | - | 4.52 | 33,675 |
| Cities with the Biggest Economies | 0 | - | 4.92 | 118,518 |
| Divided World City Name Puzzle #1 | 0 | - | 4.91 | 39,865 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 104,564 |
| Random Cities Near Chicago on a Map | 0 | - | 4.50 | 31,030 |
| Every City in Washington State on a Map | 0 | - | 4.49 | 8,791 |
| Cities By Wikipedia Word Clouds A-Z | 0 | - | 4.86 | 28,135 |
| Former Capitals Quiz | 0 | - | 4.81 | 58,021 |
| Capitals A-Z | 0 | - | 4.84 | 41,783 |
| Capital Cities Chain | 0 | - | 4.86 | 71,437 |
| Coldest World Capitals | 0 | - | 4.96 | 128,040 |
| Capital Cities by Body of Water | 0 | - | 4.87 | 53,281 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.90 | 89,626 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 88,377 |
| Capital Cities with Spanish Names | 0 | - | 4.85 | 62,980 |
| Flags to Capitals #1 | 0 | - | 4.97 | 49,015 |
| Flags to Capitals #2 | 0 | - | 4.95 | 36,747 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 85,038 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.90 | 207,067 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 78,701 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.18 | 120,411 |
| US State Capitals by First Two Letters in 45 seconds | 0 | - | 4.06 | 56,207 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.70 | 31,772 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.55 | 30,241 |
| U.S State Capitals on the Sea | 0 | - | 4.52 | 25,060 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.49 | 29,140 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.57 | 44,054 |
| U.S. State Capital Etymology | 0 | - | 4.51 | 34,459 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.72 | 32,341 |
| The Only Country ... | 0 | - | 4.88 | 46,165 |
| Which City in California? | 0 | - | 4.54 | 30,061 |
| Which City in Florida? | 0 | - | 4.59 | 10,245 |
| Neighborhoods of New York City | 0 | - | 4.36 | 26,773 |
| Washington D.C. Trivia | 0 | - | 4.44 | 31,265 |
| Los Angeles City Quiz | 0 | - | 4.12 | 29,749 |
| Rust Belt Cities Map Quiz | 0 | - | 4.56 | 32,185 |
| Satellite Images - U.S. States | 0 | - | 4.55 | 41,497 |
| US States Quiz | 0 | - | 5.00 | 14,742,928 |
| Pennsylvania Counties | 0 | - | 4.41 | 42,448 |
| New York Counties Quiz | 0 | - | 4.59 | 40,026 |
| North Carolina Counties | 0 | - | 4.50 | 44,272 |
| Georgia Counties | 0 | - | 4.48 | 41,514 |
