| US States and State Capitals | 0 | - | 4.99 | 160,105 |
| Countries Similar to U.S. States by Population | 0 | - | 4.91 | 70,271 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,962 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,213 |
| Random U.S. States on a Map | 0 | - | 4.96 | 623,504 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,682,576 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 128,908 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,402 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,379 |
| Name a City - European Countries | 0 | - | 4.91 | 64,797 |
| Africa Capitals Quiz | 0 | - | 4.99 | 733,368 |
| Asia Capitals Quiz | 0 | - | 4.98 | 688,782 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,808 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,045 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,983 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,046 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,400 |
| Random Cities Near Chicago on a Map | 0 | - | 4.52 | 34,302 |
| Europe Capital to Country | 0 | - | 4.99 | 248,811 |
| Asia Capital to Country | 0 | - | 4.96 | 126,130 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,069 |
| European Capitals by Map | 0 | - | 4.99 | 137,622 |
| African Capitals by Map | 0 | - | 4.99 | 132,778 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,016 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,691 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,564 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,939 |
| European Coastal Capitals | 0 | - | 4.95 | 90,075 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,344 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,146 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,694 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,572 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,585 |
| Which City in California? | 0 | - | 4.56 | 31,962 |
| Official Cities in the UK | 0 | - | 4.89 | 281,952 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,116 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,950 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,675 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,548 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,477 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,905 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,799 |
| Europe Capitals Mystery Route | 0 | - | 4.96 | 54,525 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,970 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,578 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,512 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,596 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 146,022 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,068 |
| World Capitals Quiz | 0 | - | 5.00 | 5,048,751 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,706 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,866 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,340 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,278 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,589 |
| Random European Capital to Country | 0 | - | 4.98 | 189,731 |
| Random European Country to Capital | 0 | - | 4.92 | 147,824 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,625 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,761 |
| Random African Capital to Country | 0 | - | 4.97 | 100,003 |
| Random African Country to Capital | 0 | - | 4.94 | 70,498 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,895 |
| Melbourne Suburbs | 0 | - | 4.84 | 52,255 |
| New York City A-Z | 0 | - | 4.18 | 32,236 |
| Capitals of the Stans | 0 | - | 4.95 | 26,590 |
| European Capitals by Airport Code | 0 | - | 4.93 | 35,761 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,973 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 173,774 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,134 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 150,094 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,062 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,742 |
| Random U.S. City to State | 0 | - | 4.45 | 75,630 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,932 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,099 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,423 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,577,244 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,897 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,482 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,791 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,189 |
| Which City in New York State? | 0 | - | 4.60 | 15,907 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.81 | 39,296 |
| Which City in Europe? | 0 | - | 4.83 | 106,976 |
| 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 | 64,242 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,633 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,410 |
| 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 | 55,079 |
| Find the City #1 | 0 | - | 4.97 | 42,469 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,529 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,025 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,017 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,256 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,107 |
| Countries by Capital City | 0 | - | 5.00 | 67,405 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,703 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,224 |
| World Capitals by Proximity | 0 | - | 4.91 | 329,618 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,663 |
| Moved Capital Cities | 0 | - | 4.96 | 73,857 |
| Random Capital to Country | 0 | - | 4.99 | 2,583,756 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,056 |
| Random Country to Capital | 0 | - | 4.98 | 914,723 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 113,696 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 38,965 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,709 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,589 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 31,975 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,869 |
| Which City in Canada? | 0 | - | 4.82 | 56,843 |
| Boroughs of New York City | 0 | - | 4.47 | 84,311 |
| Washington D.C. Trivia | 0 | - | 4.45 | 38,921 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,399 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,160 |
| North American Sports Cities | 0 | - | 4.83 | 171,347 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,028 |
| Cities in European History #1 | 0 | - | 4.63 | 133,513 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,421 |
| 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 | 35,307 |
| North America Cities by Map | 0 | - | 4.41 | 47,695 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,835 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,065 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,513 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,841 |
| ALL California Cities | 0 | - | 4.37 | 42,929 |
| Random European City to Country | 0 | - | 4.69 | 116,927 |
| Random Asian City to Country | 0 | - | 4.56 | 44,430 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,305 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 130,065 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,014 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,423 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,527 |
| Name a Valid World City | 0 | - | 4.83 | 70,550 |
| Terrible City Spellings Accepted by JetPunk | 0 | - | 4.97 | 54,075 |
| Cities by Former Name | 0 | - | 4.84 | 91,233 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,423 |
| Former Capitals | 0 | - | 4.88 | 71,266 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,199 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,428 |
| Capital Cities Chain | 0 | - | 4.84 | 82,223 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,140 |
| Coldest World Capitals | 0 | - | 4.95 | 133,202 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,450 |
| World Capitals by Map | 0 | - | 5.00 | 284,676 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,948 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,105 |
| All First Level Subdivision Capitals | 0 | - | 4.85 | 15,038 |
| World Capitals Mystery Route | 0 | - | 4.98 | 54,999 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,337 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 65,777 |
| Capitals Starting With H | 0 | - | 4.90 | 91,690 |
| Capitals Starting With K | 0 | - | 4.85 | 75,916 |
| Capitals Starting With L | 0 | - | 4.81 | 87,114 |
| Capitals Starting With M | 0 | - | 4.93 | 106,544 |
| Capitals Starting With P | 0 | - | 4.88 | 77,416 |
| Capitals Starting With R | 0 | - | 4.87 | 81,203 |
| Capitals Starting With S | 0 | - | 4.89 | 85,045 |
| Capitals Starting With T | 0 | - | 4.84 | 75,525 |
| Capitals Starting With W | 0 | - | 4.87 | 90,831 |
| Capitals Starting With A | 0 | - | 4.97 | 126,887 |
| Capitals Starting With B | 0 | - | 4.89 | 117,586 |
| Capitals Starting With D | 0 | - | 4.93 | 95,666 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,642 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,115 |
| 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 | 33,901 |
| U.S. State Capitals in the Answer | 0 | - | 4.77 | 35,455 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,365 |
| 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 | 55,749 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,675 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,566 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,415 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,319 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,004 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,584 |
| American TV Show Settings | 0 | - | 4.35 | 30,610 |
| U.S. Cities A-Z by Clue #1 | 0 | - | 4.36 | 39,738 |
| 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 | 46,406 |
| South American Cities on the Map | 0 | - | 4.56 | 35,305 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,285 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,314 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,928 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,578 |
| Name a City - U.S. States | 0 | - | 4.41 | 26,608 |
| Category Elimination - U.S. Metro Areas | 0 | - | 4.41 | 26,669 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,651 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,538 |
| Every City in Arizona on a Map | 0 | - | 4.48 | 9,251 |
| Every City in Colorado on a Map | 0 | - | 4.48 | 13,102 |
