| US States and State Capitals | 0 | - | 4.99 | 165,531 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,783 |
| Neighborhoods of New York City Map | 0 | - | 4.90 | 42,919 |
| Which City in Canada? | 0 | - | 4.83 | 57,371 |
| Las Vegas City Trivia | 0 | - | 4.52 | 13,810 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,085 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,140 |
| U.S. State Capitals Closest to the Mississippi River | 0 | - | 4.86 | 18,485 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,699,304 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,579 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,060 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,473 |
| Name a City - European Countries | 0 | - | 4.89 | 66,226 |
| Africa Capitals Quiz | 0 | - | 4.99 | 744,184 |
| Asia Capitals Quiz | 0 | - | 4.98 | 699,147 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,749 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,346 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 510,371 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,542 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,132 |
| Europe Capital to Country | 0 | - | 4.99 | 252,223 |
| Asia Capital to Country | 0 | - | 4.96 | 127,598 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,055 |
| European Capitals by Map | 0 | - | 4.99 | 142,226 |
| African Capitals by Map | 0 | - | 4.99 | 142,310 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,968 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,937 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,230 |
| European Coastal Capitals | 0 | - | 4.95 | 91,358 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,215 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,844 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,872 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,191 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 83,779 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 151,126 |
| Seattle City Trivia | 0 | - | 4.22 | 26,557 |
| Official Cities in the UK | 0 | - | 4.89 | 286,440 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,143 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,338 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,275 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,622 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,175 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,420 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,606 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,988 |
| Europe Capitals Mystery Route | 0 | - | 4.97 | 55,720 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,739 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,886 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,974 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 39,157 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,291 |
| Boroughs of New York City | 0 | - | 4.47 | 85,344 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,133 |
| Click a Valid US State A-Z | 0 | - | 4.91 | 119,404 |
| U.S. State Flags | 0 | - | 4.89 | 173,094 |
| Hawaiian Islands | 0 | - | 4.83 | 42,962 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,528 |
| U.S. States Closest to Tokyo | 0 | - | 4.89 | 61,343 |
| Random U.S. States Mouse Hunt! | 0 | - | 4.95 | 195,162 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,772 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,708 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,986 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,391 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 27,142 |
| World Capitals Quiz | 0 | - | 5.00 | 5,108,433 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,710 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,683 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,588 |
| Smaller U.S. Cities You May Know #1 | 0 | - | 4.45 | 19,781 |
| Which City in the United States? | 0 | - | 4.21 | 57,185 |
| Capitals of the Stans | 0 | - | 4.95 | 27,173 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,612 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,862 |
| ALL California Cities | 0 | - | 4.37 | 43,254 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,230 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,326 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,600,349 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,470 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,831 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,105 |
| Random European Capital to Country | 0 | - | 4.98 | 192,201 |
| Random European Country to Capital | 0 | - | 4.93 | 165,960 |
| Random Asian Country to Capital | 0 | - | 4.92 | 97,009 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,480 |
| Random African Capital to Country | 0 | - | 4.97 | 101,386 |
| Random African Country to Capital | 0 | - | 4.95 | 71,777 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,393 |
| Spot the Imposter - U.S. State Flags | 0 | - | 4.56 | 40,529 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.82 | 56,339 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,870 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,690 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 178,251 |
| Countries Similar to U.S. States by Population | 0 | - | 4.91 | 71,795 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.98 | 118,934 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 139,026 |
| Random U.S. City to State | 0 | - | 4.45 | 76,938 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,748 |
| Every City in Arizona on a Map | 0 | - | 4.51 | 9,605 |
| Every City in Colorado on a Map | 0 | - | 4.49 | 13,555 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 14,274 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,456 |
| Every City in Alabama on a Map | 0 | - | 4.74 | 8,669 |
| Every City in Michigan on a Map | 0 | - | 4.44 | 9,765 |
| Ultimate Rust Belt City Quiz | 0 | - | 4.63 | 14,746 |
| Every City in New York on the Map | 0 | - | 4.43 | 11,936 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 44,134 |
| World Capitals by Proximity | 0 | - | 4.91 | 334,034 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,174 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,279 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,391 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,442 |
| U.S. State Capitals Closest to the Great Lakes | 0 | - | 4.67 | 21,177 |
| Which City in Europe? | 0 | - | 4.83 | 107,913 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,805 |
| Miami City Trivia | 0 | - | 4.60 | 11,269 |
| All About Atlanta | 0 | - | 4.60 | 11,293 |
| Dallas City Trivia | 0 | - | 4.46 | 6,870 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 636,120 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,424 |
| U.S. States That Have Hosted the Olympics | 0 | - | 4.81 | 41,528 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,491 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 52,481 |
| North American Sports Cities | 0 | - | 4.82 | 173,191 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,575 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,949 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,367 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,646 |
| California Cities starting with SAN or SANTA | 0 | - | 4.33 | 18,596 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,570 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,976 |
| Name a Valid World City | 0 | - | 4.85 | 72,031 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.64 | 55,936 |
| Find the City #1 | 0 | - | 4.97 | 43,368 |
| Cities by Former Name | 0 | - | 4.83 | 92,091 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,936 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,417 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,008 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,999 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,251 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,284 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,209 |
| Countries by Capital City | 0 | - | 5.00 | 69,464 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,900 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,264 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,866 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,849 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,879 |
| Moved Capital Cities | 0 | - | 4.96 | 74,676 |
| World Capitals by Map | 0 | - | 5.00 | 289,575 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,850 |
| Random Capital to Country | 0 | - | 4.99 | 2,602,310 |
| World Capitals with a Unique First Letter | 0 | - | 4.83 | 75,828 |
| Random Country to Capital | 0 | - | 4.98 | 928,769 |
| World Capitals Mystery Route | 0 | - | 4.98 | 56,076 |
| Bordering Countries Whose Capitals Are Furthest Apart | 0 | - | 4.99 | 51,301 |
| Capitals Starting With H | 0 | - | 4.91 | 93,367 |
| Capitals Starting With K | 0 | - | 4.88 | 84,441 |
| Capitals Starting With M | 0 | - | 4.94 | 109,233 |
| Capitals Starting With P | 0 | - | 4.88 | 79,037 |
| Capitals Starting With R | 0 | - | 4.88 | 82,535 |
| Capitals Starting With S | 0 | - | 4.90 | 86,606 |
| Capitals Starting With T | 0 | - | 4.86 | 76,869 |
| Capitals Starting With W | 0 | - | 4.87 | 91,754 |
| Capitals Starting With A | 0 | - | 4.97 | 129,155 |
| Capitals Starting With B | 0 | - | 4.89 | 119,553 |
| Capitals Starting With D | 0 | - | 4.94 | 97,244 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 114,619 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,176 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,892 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,803 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,251 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.45 | 10,680 |
| Bay Area or Los Angeles Suburb | 0 | - | 4.40 | 15,113 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,445 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,805 |
| Which City in Latin America? | 0 | - | 4.63 | 47,158 |
| New York City A-Z | 0 | - | 4.18 | 32,388 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,751 |
| Illinois Counties | 0 | - | 4.56 | 30,660 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,781 |
| Cities by Former Name - Beyond Thunderdome | 0 | - | 4.91 | 33,415 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,263 |
| Cities in European History #1 | 0 | - | 4.63 | 134,648 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,797 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,462 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,899 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,748 |
| North America Cities by Map | 0 | - | 4.41 | 47,953 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,958 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,222 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,960 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,562 |
| Random European City to Country | 0 | - | 4.69 | 118,483 |
| Random Asian City to Country | 0 | - | 4.56 | 44,623 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,714 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,517 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,608 |
| Terrible City Spellings Accepted by JetPunk | 0 | - | 4.97 | 54,836 |
| Every City in Oregon on a Map | 0 | - | 4.27 | 10,833 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,508 |
