| US States and State Capitals | 0 | - | 4.99 | 161,002 |
| Countries Similar to U.S. States by Population | 0 | - | 4.91 | 70,524 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,375 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,455 |
| Random U.S. States on a Map | 0 | - | 4.96 | 624,750 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,685,645 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,060 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,691 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,580 |
| Name a City - European Countries | 0 | - | 4.90 | 65,121 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,266 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,578 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,980 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,529 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,048 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,317 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,744 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,376 |
| Europe Capital to Country | 0 | - | 4.99 | 249,404 |
| Asia Capital to Country | 0 | - | 4.96 | 126,382 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,475 |
| European Capitals by Map | 0 | - | 4.99 | 138,376 |
| African Capitals by Map | 0 | - | 4.99 | 133,167 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,158 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,968 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,810 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,170 |
| European Coastal Capitals | 0 | - | 4.95 | 90,307 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,461 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,920 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,371 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 81,696 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,783 |
| Which City in California? | 0 | - | 4.56 | 31,990 |
| Official Cities in the UK | 0 | - | 4.89 | 282,811 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,883 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,204 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,846 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,921 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,648 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,039 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,020 |
| Europe Capitals Mystery Route | 0 | - | 4.96 | 54,733 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,131 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,799 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,548 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,868 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,772 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,258 |
| World Capitals Quiz | 0 | - | 5.00 | 5,059,654 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,856 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,135 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,421 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,501 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,956 |
| Random European Capital to Country | 0 | - | 4.98 | 190,530 |
| Random European Country to Capital | 0 | - | 4.93 | 164,207 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,085 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,431 |
| Random African Capital to Country | 0 | - | 4.97 | 100,406 |
| Random African Country to Capital | 0 | - | 4.94 | 70,980 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,012 |
| Melbourne Suburbs | 0 | - | 4.84 | 52,675 |
| New York City A-Z | 0 | - | 4.18 | 32,266 |
| Capitals of the Stans | 0 | - | 4.95 | 26,696 |
| European Capitals by Airport Code | 0 | - | 4.93 | 35,991 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,259 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 174,603 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,223 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 150,328 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,184 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,842 |
| Random U.S. City to State | 0 | - | 4.45 | 75,980 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,007 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,187 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,578 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,581,537 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,944 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,609 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,877 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,422 |
| Which City in New York State? | 0 | - | 4.60 | 15,944 |
| Which City in Europe? | 0 | - | 4.83 | 107,119 |
| Which City in Texas? | 0 | - | 4.45 | 25,050 |
| Which City in Florida? | 0 | - | 4.61 | 10,976 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,799 |
| Colour in the Flag Map by Guessing Cities | 0 | - | 4.92 | 64,410 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,697 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,756 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,528 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.63 | 55,250 |
| Find the City #1 | 0 | - | 4.97 | 42,635 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,851 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,193 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,211 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,855 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,474 |
| Countries by Capital City | 0 | - | 5.00 | 67,816 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,907 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,401 |
| World Capitals by Proximity | 0 | - | 4.91 | 330,422 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,901 |
| Moved Capital Cities | 0 | - | 4.96 | 74,000 |
| Random Capital to Country | 0 | - | 4.99 | 2,586,903 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,350 |
| Random Country to Capital | 0 | - | 4.98 | 917,232 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 113,825 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,000 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,738 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,636 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,023 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,042 |
| Which City in Canada? | 0 | - | 4.82 | 56,929 |
| Boroughs of New York City | 0 | - | 4.47 | 84,451 |
| Washington D.C. Trivia | 0 | - | 4.45 | 38,979 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,622 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,907 |
| North American Sports Cities | 0 | - | 4.83 | 171,685 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,184 |
| Cities in European History #1 | 0 | - | 4.63 | 133,733 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,485 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,295 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,688 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,390 |
| North America Cities by Map | 0 | - | 4.41 | 47,745 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,858 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,095 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,721 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,399 |
| ALL California Cities | 0 | - | 4.37 | 42,974 |
| Random European City to Country | 0 | - | 4.69 | 117,403 |
| Random Asian City to Country | 0 | - | 4.56 | 44,456 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,373 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,590 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,193 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,613 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,646 |
| Name a Valid World City | 0 | - | 4.83 | 70,865 |
| Terrible City Spellings Accepted by JetPunk | 0 | - | 4.97 | 54,207 |
| Cities by Former Name | 0 | - | 4.83 | 91,388 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,439 |
| Former Capitals | 0 | - | 4.88 | 71,353 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,294 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,536 |
| Capital Cities Chain | 0 | - | 4.83 | 82,417 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,301 |
| Coldest World Capitals | 0 | - | 4.95 | 133,417 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,806 |
| World Capitals by Map | 0 | - | 5.00 | 285,367 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,108 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,326 |
| All First Level Subdivision Capitals | 0 | - | 4.81 | 15,085 |
| World Capitals Mystery Route | 0 | - | 4.98 | 55,177 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,587 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 66,410 |
| Capitals Starting With H | 0 | - | 4.90 | 91,893 |
| Capitals Starting With K | 0 | - | 4.85 | 76,067 |
| Capitals Starting With L | 0 | - | 4.81 | 87,293 |
| Capitals Starting With M | 0 | - | 4.93 | 106,817 |
| Capitals Starting With P | 0 | - | 4.88 | 77,574 |
| Capitals Starting With R | 0 | - | 4.87 | 81,335 |
| Capitals Starting With S | 0 | - | 4.89 | 85,211 |
| Capitals Starting With T | 0 | - | 4.84 | 75,682 |
| Capitals Starting With W | 0 | - | 4.87 | 90,954 |
| Capitals Starting With A | 0 | - | 4.97 | 127,146 |
| Capitals Starting With B | 0 | - | 4.89 | 117,794 |
| Capitals Starting With D | 0 | - | 4.93 | 95,861 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,683 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,180 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 36,887 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,480 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,939 |
| U.S. State Capitals in the Answer | 0 | - | 4.77 | 35,520 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,379 |
| Los Angeles A-Z | 0 | - | 4.20 | 9,500 |
| Chicago A-Z | 0 | - | 4.25 | 15,491 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,859 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,262 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,356 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,881 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,538 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,130 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,628 |
| American TV Show Settings | 0 | - | 4.35 | 30,629 |
| U.S. Cities A-Z by Clue #1 | 0 | - | 4.36 | 39,768 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,916 |
| Westernmost Cities in the U.S. | 0 | - | 4.36 | 16,438 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,464 |
| South American Cities on the Map | 0 | - | 4.56 | 35,358 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,349 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,574 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,145 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,710 |
| Name a City - U.S. States | 0 | - | 4.41 | 26,657 |
| Category Elimination - U.S. Metro Areas | 0 | - | 4.41 | 26,713 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,848 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,568 |
| Every City in Arizona on a Map | 0 | - | 4.50 | 9,292 |
| Every City in Colorado on a Map | 0 | - | 4.48 | 13,173 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 13,805 |
