| US States and State Capitals | 0 | - | 4.99 | 160,092 |
| Countries Similar to U.S. States by Population | 0 | - | 4.91 | 70,267 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,956 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,209 |
| Random U.S. States on a Map | 0 | - | 4.96 | 623,460 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,682,532 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 128,906 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,398 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,377 |
| Name a City - European Countries | 0 | - | 4.91 | 64,792 |
| Africa Capitals Quiz | 0 | - | 4.99 | 733,328 |
| Asia Capitals Quiz | 0 | - | 4.98 | 688,745 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,808 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,038 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,983 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,041 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,391 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,300 |
| Europe Capital to Country | 0 | - | 4.99 | 248,800 |
| Asia Capital to Country | 0 | - | 4.96 | 126,128 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,063 |
| European Capitals by Map | 0 | - | 4.99 | 137,607 |
| African Capitals by Map | 0 | - | 4.99 | 132,777 |
| South America Capitals Quiz | 0 | - | 5.00 | 478,989 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,688 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,563 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,937 |
| European Coastal Capitals | 0 | - | 4.95 | 90,067 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,343 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,124 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,689 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,565 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,580 |
| Which City in California? | 0 | - | 4.56 | 31,962 |
| Official Cities in the UK | 0 | - | 4.89 | 281,902 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,094 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,948 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,670 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,543 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,474 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,903 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,795 |
| Europe Capitals Mystery Route | 0 | - | 4.96 | 54,524 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,969 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,578 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,508 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,591 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 146,004 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,064 |
| World Capitals Quiz | 0 | - | 5.00 | 5,048,518 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,703 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,858 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,338 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,275 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,577 |
| Random European Capital to Country | 0 | - | 4.98 | 189,727 |
| Random European Country to Capital | 0 | - | 4.92 | 147,818 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,624 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,756 |
| Random African Capital to Country | 0 | - | 4.97 | 99,999 |
| Random African Country to Capital | 0 | - | 4.94 | 70,498 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,889 |
| Melbourne Suburbs | 0 | - | 4.84 | 52,254 |
| New York City A-Z | 0 | - | 4.18 | 32,234 |
| Capitals of the Stans | 0 | - | 4.95 | 26,589 |
| European Capitals by Airport Code | 0 | - | 4.93 | 35,755 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,965 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 173,760 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,128 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 150,089 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,060 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,742 |
| Random U.S. City to State | 0 | - | 4.45 | 75,629 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,932 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,098 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,421 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,577,160 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,896 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,482 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,790 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,182 |
| Which City in New York State? | 0 | - | 4.60 | 15,907 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.81 | 39,295 |
| Which City in Europe? | 0 | - | 4.83 | 106,973 |
| Which City in Texas? | 0 | - | 4.45 | 25,028 |
| Which City in Florida? | 0 | - | 4.61 | 10,952 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,741 |
| Colour in the Flag Map by Guessing Cities | 0 | - | 4.92 | 64,239 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,632 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,405 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,500 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.63 | 55,078 |
| Find the City #1 | 0 | - | 4.97 | 42,469 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,525 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,022 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,013 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,249 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,103 |
| Countries by Capital City | 0 | - | 5.00 | 67,398 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,694 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,220 |
| World Capitals by Proximity | 0 | - | 4.91 | 329,601 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,659 |
| Moved Capital Cities | 0 | - | 4.96 | 73,854 |
| Random Capital to Country | 0 | - | 4.99 | 2,583,695 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,047 |
| Random Country to Capital | 0 | - | 4.98 | 914,674 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 113,695 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 38,964 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,709 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,588 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 31,973 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,864 |
| Which City in Canada? | 0 | - | 4.82 | 56,839 |
| Boroughs of New York City | 0 | - | 4.47 | 84,308 |
| Washington D.C. Trivia | 0 | - | 4.45 | 38,917 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,398 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,149 |
| North American Sports Cities | 0 | - | 4.83 | 171,341 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,027 |
| Cities in European History #1 | 0 | - | 4.63 | 133,508 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,420 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,255 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,634 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,305 |
| North America Cities by Map | 0 | - | 4.41 | 47,693 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,835 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,064 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,510 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,837 |
| ALL California Cities | 0 | - | 4.37 | 42,928 |
| Random European City to Country | 0 | - | 4.69 | 116,925 |
| Random Asian City to Country | 0 | - | 4.56 | 44,430 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,300 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 130,060 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,012 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,419 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,522 |
| Name a Valid World City | 0 | - | 4.83 | 70,537 |
| Terrible City Spellings Accepted by JetPunk | 0 | - | 4.97 | 54,072 |
| Cities by Former Name | 0 | - | 4.84 | 91,232 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,423 |
| Former Capitals | 0 | - | 4.88 | 71,265 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,198 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,427 |
| Capital Cities Chain | 0 | - | 4.84 | 82,216 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,138 |
| Coldest World Capitals | 0 | - | 4.95 | 133,201 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,446 |
| World Capitals by Map | 0 | - | 5.00 | 284,663 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,946 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,102 |
| All First Level Subdivision Capitals | 0 | - | 4.85 | 15,035 |
| World Capitals Mystery Route | 0 | - | 4.98 | 54,996 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,326 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 65,766 |
| Capitals Starting With H | 0 | - | 4.90 | 91,687 |
| Capitals Starting With K | 0 | - | 4.85 | 75,915 |
| Capitals Starting With L | 0 | - | 4.81 | 87,109 |
| Capitals Starting With M | 0 | - | 4.93 | 106,540 |
| Capitals Starting With P | 0 | - | 4.88 | 77,413 |
| Capitals Starting With R | 0 | - | 4.87 | 81,201 |
| Capitals Starting With S | 0 | - | 4.89 | 85,045 |
| Capitals Starting With T | 0 | - | 4.84 | 75,523 |
| Capitals Starting With W | 0 | - | 4.87 | 90,830 |
| Capitals Starting With A | 0 | - | 4.97 | 126,883 |
| Capitals Starting With B | 0 | - | 4.89 | 117,581 |
| Capitals Starting With D | 0 | - | 4.93 | 95,662 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,641 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,114 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 36,844 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,424 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,900 |
| U.S. State Capitals in the Answer | 0 | - | 4.77 | 35,453 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,364 |
| Los Angeles A-Z | 0 | - | 4.20 | 9,488 |
| Chicago A-Z | 0 | - | 4.25 | 15,482 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,748 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,667 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,560 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,412 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,316 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,001 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,583 |
| American TV Show Settings | 0 | - | 4.35 | 30,610 |
| U.S. Cities A-Z by Clue #1 | 0 | - | 4.36 | 39,736 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,880 |
| Westernmost Cities in the U.S. | 0 | - | 4.36 | 16,426 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,404 |
| South American Cities on the Map | 0 | - | 4.56 | 35,305 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,283 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,313 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,923 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,572 |
| Name a City - U.S. States | 0 | - | 4.41 | 26,607 |
| Category Elimination - U.S. Metro Areas | 0 | - | 4.41 | 26,667 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,650 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,533 |
| Every City in Arizona on a Map | 0 | - | 4.48 | 9,251 |
| Every City in Colorado on a Map | 0 | - | 4.48 | 13,099 |
