| Africa Capitals Quiz | 0 | - | 4.99 | 729,427 |
| Asia Capitals Quiz | 0 | - | 4.98 | 684,884 |
| Europe Capital to Country | 0 | - | 4.99 | 247,298 |
| Asia Capital to Country | 0 | - | 4.96 | 125,630 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,303 |
| European Capitals by Map | 0 | - | 4.99 | 135,958 |
| African Capitals by Map | 0 | - | 4.99 | 132,060 |
| Asian Capitals by Map | 0 | - | 4.98 | 60,977 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,076 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,525 |
| European Coastal Capitals | 0 | - | 4.95 | 89,652 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,147 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,537 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,380 |
| South America Capitals Quiz | 0 | - | 5.00 | 476,845 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,527 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,545 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,332 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,015 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,083 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,648 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,370 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,706 |
| Capitals of the Stans | 0 | - | 4.95 | 26,368 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,035 |
| Name a City - European Countries | 0 | - | 4.92 | 64,276 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,303 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,693 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,610 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,322 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,152 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,954 |
| Random European Capital to Country | 0 | - | 4.98 | 189,069 |
| Random European Country to Capital | 0 | - | 4.92 | 147,338 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,282 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,332 |
| Random African Capital to Country | 0 | - | 4.97 | 99,677 |
| Random African Country to Capital | 0 | - | 4.94 | 70,156 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,646 |
| European Capitals by Airport Code | 0 | - | 4.92 | 35,330 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,249 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,658 |
| World Capitals Quiz | 0 | - | 5.00 | 5,026,066 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 64,681 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,774 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,210 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,579 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,746 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,437 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,824 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,569,113 |
| Official Cities in the UK | 0 | - | 4.89 | 280,168 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,713 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,153 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,221 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,589 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,091 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,677 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,085 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,584 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,820 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,572 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,520 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,483 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,236 |
| Countries by Capital City | 0 | - | 5.00 | 66,471 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,228 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,813 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,345 |
| Moved Capital Cities | 0 | - | 4.96 | 73,516 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,097 |
| World Capitals by Proximity | 0 | - | 4.91 | 327,977 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,021 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,798 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,131 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,706 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,183 |
| North American Sports Cities | 0 | - | 4.83 | 170,759 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,882 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,676,151 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,642 |
| Name a Valid World City | 0 | - | 4.83 | 70,007 |
| Cities by Former Name | 0 | - | 4.84 | 90,879 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,641 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,188 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,777 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 67,789 |
| World Capitals by Map | 0 | - | 5.00 | 282,841 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,599 |
| Random Capital to Country | 0 | - | 4.99 | 2,576,349 |
| Random Country to Capital | 0 | - | 4.98 | 910,567 |
| Capitals Starting With H | 0 | - | 4.90 | 89,134 |
| Capitals Starting With K | 0 | - | 4.85 | 75,506 |
| Capitals Starting With M | 0 | - | 4.93 | 105,801 |
| Capitals Starting With P | 0 | - | 4.88 | 77,017 |
| Capitals Starting With R | 0 | - | 4.87 | 80,812 |
| Capitals Starting With S | 0 | - | 4.89 | 84,625 |
| Capitals Starting With T | 0 | - | 4.84 | 75,147 |
| Capitals Starting With W | 0 | - | 4.89 | 90,471 |
| Capitals Starting With A | 0 | - | 4.97 | 126,315 |
| Capitals Starting With B | 0 | - | 4.89 | 117,074 |
| Capitals Starting With D | 0 | - | 4.93 | 95,167 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,102 |
| Australia Map Quiz | 0 | - | 4.94 | 342,241 |
| Cities in European History #1 | 0 | - | 4.63 | 132,968 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,175 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,545 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,793 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,714 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,002 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 71,942 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,119 |
| Which City in Europe? | 0 | - | 4.83 | 106,551 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,717 |
| Most Populous World Capitals | 0 | - | 4.94 | 174,405 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,136 |
| Southernmost Major Cities | 0 | - | 4.44 | 51,060 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,540 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,010 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,263 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,096 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 212,890 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,502 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,274 |
| U.S. Cities With Spanish Names | 0 | - | 4.93 | 21,961 |
| Former Capitals | 0 | - | 4.88 | 71,092 |
| India State Capitals Quiz | 0 | - | 4.27 | 59,347 |
| Capital Cities Chain | 0 | - | 4.84 | 81,809 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 245,749 |
| Coldest World Capitals | 0 | - | 4.95 | 132,984 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,698 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 200,165 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,347 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 89,881 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 113,460 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 38,884 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,633 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,488 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,442 |
| North America Cities by Map | 0 | - | 4.41 | 47,594 |
| Random European City to Country | 0 | - | 4.69 | 116,225 |
| Random Asian City to Country | 0 | - | 4.56 | 44,379 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 31,893 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,272 |
| Which City in Canada? | 0 | - | 4.82 | 56,610 |
| Which City in Australia? | 0 | - | 4.67 | 34,210 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,724 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,815 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,694 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,902 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,766 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 219,934 |
| Ancient City to Country | 0 | - | 4.70 | 107,560 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 94,667 |
| City-States | 0 | - | 4.53 | 37,073 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,309 |
| South American Cities on the Map | 0 | - | 4.57 | 35,228 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,568 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 53,750 |
| 1M Cities by Proximity - United States | 0 | - | 4.55 | 149,605 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,544 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,458 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,151 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,043 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,571 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,095 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,031 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,768 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,435 |
| City Where It Happened #2 | 0 | - | 4.42 | 52,939 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,452 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,042 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,148 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,647 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,257 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,268 |
| Top Five Capitals By Category #1 | 0 | - | 4.72 | 78,176 |
| Top Five Capitals By Category #2 | 0 | - | 4.64 | 57,545 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 80,503 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,657 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,798 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,868 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,399 |
| World Capitals with a Unique First Letter | 0 | - | 4.78 | 63,228 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,000 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.62 | 34,568 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,007 |
| U.S. State Capital Etymology | 0 | - | 4.50 | 36,771 |
| Name a Valid U.S. State Capital #1 | 0 | - | 4.75 | 54,304 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.63 | 33,833 |
| US States and State Capitals Quiz | 0 | - | 4.99 | 158,096 |
| The Only Country ... | 0 | - | 4.91 | 79,727 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,306 |
| Boundary Waters | 0 | - | 4.92 | 87,993 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,787 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,182 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,137 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,767 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 69,656 |
| Unusual U.S. City Names | 0 | - | 4.51 | 27,539 |
