| South America Capitals Quiz | 0 | - | 5.00 | 485,503 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,803 |
| Africa Capitals Quiz | 0 | - | 4.99 | 744,873 |
| Asia Capitals Quiz | 0 | - | 4.98 | 699,751 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,765 |
| Europe Capital to Country | 0 | - | 4.99 | 252,497 |
| Asia Capital to Country | 0 | - | 4.96 | 127,669 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,226 |
| European Capitals by Map | 0 | - | 4.99 | 142,443 |
| African Capitals by Map | 0 | - | 4.99 | 142,519 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,098 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,568 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,088 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,344 |
| European Coastal Capitals | 0 | - | 4.95 | 91,461 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,257 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,186 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,133 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,231 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,600 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,341 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,702 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,277 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,470 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,652 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,044 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,807 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,370 |
| Capitals of the Stans | 0 | - | 4.95 | 27,221 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,221 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,349 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,902 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,668 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 151,318 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,551 |
| Name a City - European Countries | 0 | - | 4.89 | 66,349 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,924 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,156 |
| Random European Capital to Country | 0 | - | 4.98 | 192,314 |
| Random European Country to Capital | 0 | - | 4.93 | 166,036 |
| Random Asian Country to Capital | 0 | - | 4.92 | 97,077 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,539 |
| Random African Capital to Country | 0 | - | 4.97 | 101,445 |
| Random African Country to Capital | 0 | - | 4.94 | 71,855 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,947 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,700,141 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,648 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,166 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,292 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,569 |
| World Capitals Quiz | 0 | - | 5.00 | 5,112,326 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,196 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,308 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,422 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,535 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 69,339 |
| Official Cities in the UK | 0 | - | 4.89 | 286,746 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 27,226 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,763 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 228,079 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,601,756 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,955 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,090 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,722 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,915 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 114,658 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,190 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,909 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,813 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,645 |
| South American Cities on the Map | 0 | - | 4.52 | 35,573 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,475 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,946 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,272 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,342 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,523 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,072 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,315 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,403 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,339 |
| Countries by Capital City | 0 | - | 5.00 | 69,575 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 78,106 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,332 |
| World Capitals by Proximity | 0 | - | 4.91 | 334,309 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,931 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,288 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,527 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,615 |
| Moved Capital Cities | 0 | - | 4.96 | 74,717 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.64 | 16,253 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 62,066 |
| World Capitals with a Unique First Letter | 0 | - | 4.83 | 75,851 |
| Top 10 Most Remote U.S. State Capitals | 0 | - | 4.41 | 32,329 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,275 |
| One Capital by Letter by Continent | 0 | - | 4.99 | 17,628 |
| U.S. State Capital Etymology | 0 | - | 4.53 | 37,123 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,842 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,749 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.64 | 34,094 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,477 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,779 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 178,530 |
| North American Sports Cities | 0 | - | 4.82 | 173,265 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,595 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 139,076 |
| Random U.S. City to State | 0 | - | 4.45 | 77,007 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 103,029 |
| Name a Valid World City | 0 | - | 4.85 | 72,109 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,471 |
| Cities by Former Name | 0 | - | 4.83 | 92,166 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 44,181 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,972 |
| Nearest Capital City #1 | 0 | - | 4.83 | 58,031 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 66,049 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,947 |
| World Capitals by Map | 0 | - | 5.00 | 289,833 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,912 |
| Random Capital to Country | 0 | - | 4.99 | 2,603,659 |
| Random Country to Capital | 0 | - | 4.98 | 929,714 |
| Capitals Starting With H | 0 | - | 4.91 | 93,422 |
| Capitals Starting With K | 0 | - | 4.88 | 84,488 |
| Capitals Starting With L | 0 | - | 4.81 | 96,055 |
| Capitals Starting With M | 0 | - | 4.94 | 109,329 |
| Capitals Starting With P | 0 | - | 4.88 | 79,104 |
| Capitals Starting With R | 0 | - | 4.88 | 82,588 |
| Capitals Starting With S | 0 | - | 4.90 | 86,673 |
| Capitals Starting With T | 0 | - | 4.86 | 76,926 |
| Capitals Starting With W | 0 | - | 4.87 | 91,781 |
| Capitals Starting With A | 0 | - | 4.97 | 129,247 |
| Capitals Starting With B | 0 | - | 4.89 | 119,621 |
| Capitals Starting With D | 0 | - | 4.94 | 97,299 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.17 | 129,907 |
| US State Capitals by First Two Letters in 45 seconds | 0 | - | 4.09 | 58,312 |
| U.S State Capitals on the Sea | 0 | - | 4.53 | 26,275 |
| Which City in Europe? | 0 | - | 4.83 | 107,979 |
| Single Vowel Capitals | 0 | - | 4.83 | 14,759 |
| Cities in European History #1 | 0 | - | 4.63 | 134,720 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,473 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,913 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,961 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,508 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,237 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,588 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,465 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.56 | 22,683 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.49 | 26,132 |
| Boroughs of New York City | 0 | - | 4.47 | 85,385 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,452 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,533 |
| Most Populous World Capitals | 0 | - | 4.94 | 176,818 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,338 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,773 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,143 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,238 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,717 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,820 |
| North America Cities by Map | 0 | - | 4.41 | 47,970 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 47,039 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,726 |
| Random European City to Country | 0 | - | 4.69 | 118,528 |
| Random Asian City to Country | 0 | - | 4.56 | 44,632 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,901 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,784 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,677 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,955 |
| Former Capitals | 0 | - | 4.88 | 71,719 |
| India State Capitals Quiz | 0 | - | 4.28 | 59,964 |
| Capital Cities Chain | 0 | - | 4.84 | 83,492 |
| Solve the Secret Capital City | 0 | - | 4.81 | 164,691 |
| Coldest World Capitals | 0 | - | 4.95 | 134,248 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,235 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 201,938 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,695 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,446 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,863 |
| Which City in Canada? | 0 | - | 4.83 | 57,398 |
| Flags of North and South America | 0 | - | 4.99 | 377,850 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,862 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,405 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,234 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.93 | 105,061 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,960 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,792 |
| ALL California Cities | 0 | - | 4.37 | 43,275 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,456 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,583 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,519 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,916 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,895 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.88 | 127,460 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,532 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,996 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,851 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,658 |
| US States and State Capitals | 0 | - | 4.99 | 165,853 |
| The Only Country ... | 0 | - | 4.91 | 82,013 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,752 |
| The Only American Country ... | 0 | - | 4.92 | 122,324 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,789 |
| Ancient City to Country | 0 | - | 4.72 | 108,394 |
