| North America Capitals Quiz | 0 | - | 4.99 | 216,674 |
| Name a City - European Countries | 0 | - | 4.92 | 64,313 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,736 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,223 |
| World Capitals Quiz | 0 | - | 5.00 | 5,028,127 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,287 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,709 |
| Europe Capital to Country | 0 | - | 4.99 | 247,387 |
| Asia Capital to Country | 0 | - | 4.96 | 125,672 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,359 |
| European Capitals by Map | 0 | - | 4.99 | 136,080 |
| African Capitals by Map | 0 | - | 4.99 | 132,092 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,038 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,107 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,555 |
| European Coastal Capitals | 0 | - | 4.95 | 89,688 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,159 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,526 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,641 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,392 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,569,883 |
| Official Cities in the UK | 0 | - | 4.89 | 280,321 |
| South America Capitals Quiz | 0 | - | 5.00 | 476,996 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,594 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,362 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,053 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,116 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,664 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,395 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,730 |
| Capitals of the Stans | 0 | - | 4.95 | 26,382 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,664 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,864 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,602 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,554 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,519 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,312 |
| Countries by Capital City | 0 | - | 5.00 | 66,531 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,264 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,850 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,363 |
| Moved Capital Cities | 0 | - | 4.96 | 73,544 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,452 |
| North America Cities by Map | 0 | - | 4.41 | 47,600 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,140 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,131 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,773 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,187 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,639 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,332 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,745 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,630 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,056 |
| North American Sports Cities | 0 | - | 4.83 | 170,809 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,901 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,670 |
| Cities by Former Name | 0 | - | 4.84 | 90,906 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,658 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,213 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,359 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,164 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 67,846 |
| World Capitals by Map | 0 | - | 5.00 | 282,990 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,621 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,978 |
| Random European Capital to Country | 0 | - | 4.98 | 189,110 |
| Random European Country to Capital | 0 | - | 4.92 | 147,373 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,307 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,350 |
| Random African Capital to Country | 0 | - | 4.97 | 99,691 |
| Random African Country to Capital | 0 | - | 4.94 | 70,167 |
| Capitals Starting With H | 0 | - | 4.90 | 90,231 |
| Capitals Starting With K | 0 | - | 4.85 | 75,615 |
| Capitals Starting With L | 0 | - | 4.81 | 86,746 |
| Capitals Starting With M | 0 | - | 4.93 | 105,939 |
| Capitals Starting With P | 0 | - | 4.88 | 77,110 |
| Capitals Starting With R | 0 | - | 4.87 | 80,904 |
| Capitals Starting With S | 0 | - | 4.89 | 84,729 |
| Capitals Starting With T | 0 | - | 4.84 | 75,231 |
| Capitals Starting With W | 0 | - | 4.89 | 90,549 |
| Capitals Starting With A | 0 | - | 4.97 | 126,441 |
| Capitals Starting With B | 0 | - | 4.89 | 117,196 |
| Capitals Starting With D | 0 | - | 4.93 | 95,286 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,699 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,529 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,451 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,676,695 |
| Random Capital to Country | 0 | - | 4.99 | 2,577,010 |
| Random Country to Capital | 0 | - | 4.98 | 910,999 |
| United States Map Quiz | 0 | - | 4.98 | 4,140,430 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,138 |
| Southernmost Major Cities | 0 | - | 4.44 | 51,075 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,556 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,013 |
| Cities in European History #1 | 0 | - | 4.63 | 133,034 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,184 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,552 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,794 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,786 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,007 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 71,984 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,146 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,042 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,787 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,226 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,588 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,769 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,466 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,845 |
| Which City in Europe? | 0 | - | 4.83 | 106,576 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,852 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,284 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,133 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 212,970 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,580 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,291 |
| Former Capitals | 0 | - | 4.88 | 71,110 |
| Capital Cities Chain | 0 | - | 4.84 | 81,863 |
| Coldest World Capitals | 0 | - | 4.95 | 133,013 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,728 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 89,929 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,928 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,126 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,114 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,589 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,667 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,020 |
| North America Map Quiz | 0 | - | 4.98 | 244,163 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,529 |
| Random European City to Country | 0 | - | 4.69 | 116,262 |
| Random Asian City to Country | 0 | - | 4.56 | 44,380 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,259 |
| Boundary Waters | 0 | - | 4.92 | 88,018 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,793 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,217 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,197 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,796 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,800 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,885 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,745 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,936 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,787 |
| Unusual U.S. City Names | 0 | - | 4.51 | 27,552 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,405 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,314 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.35 | 44,525 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 219,961 |
| Ancient City to Country | 0 | - | 4.70 | 107,581 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,091 |
| City-States | 0 | - | 4.53 | 37,082 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,548 |
| Westernmost Cities in the U.S. | 0 | - | 4.36 | 16,396 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,575 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 53,760 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,469 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,069 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,037 |
| City Where It Happened #2 | 0 | - | 4.42 | 52,949 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,461 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,065 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,149 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,658 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,270 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,026 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,312 |
| Top Five Capitals By Category #1 | 0 | - | 4.72 | 78,231 |
| Top Five Capitals By Category #2 | 0 | - | 4.64 | 57,583 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 80,533 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,672 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,801 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,832 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,887 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,427 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,195 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,017 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,126 |
| The Only Country ... | 0 | - | 4.91 | 79,784 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,301 |
| Which City in Canada? | 0 | - | 4.82 | 56,630 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,609 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,897 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,810 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 62,853 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,897 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 93,850 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 94,687 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,314 |
| South American Cities on the Map | 0 | - | 4.57 | 35,238 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 23,601 |
| 1M Cities by Proximity - United States | 0 | - | 4.55 | 149,637 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,566 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,163 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,597 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,176 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,777 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,137 |
| Word Scramble - European Capitals | 0 | - | 4.72 | 93,732 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,201 |
| US States and State Capitals | 0 | - | 4.99 | 158,252 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,878,343 |
