| North America Capitals Quiz | 0 | - | 4.99 | 188,833 |
| Africa Capitals Quiz | 0 | - | 4.99 | 643,601 |
| Asia Capitals Quiz | 0 | - | 4.98 | 602,190 |
| World Capitals Quiz | 0 | - | 5.00 | 4,547,173 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 94,889 |
| Most-Visited Cities in Europe | 0 | - | 4.92 | 58,098 |
| Europe Capital to Country | 0 | - | 4.99 | 222,285 |
| Asia Capital to Country | 0 | - | 4.96 | 106,668 |
| EU Capitals with No Hints | 0 | - | 4.96 | 126,295 |
| European Capitals by Map | 0 | - | 4.99 | 96,520 |
| African Capitals by Map | 0 | - | 4.99 | 112,808 |
| Asian Capitals by Map | 0 | - | 4.98 | 48,410 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.89 | 79,964 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.95 | 73,344 |
| European Coastal Capitals | 0 | - | 4.95 | 78,103 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.90 | 47,200 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 232,226 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.90 | 196,140 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 76,525 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,399,591 |
| Official Cities in the UK | 0 | - | 4.86 | 235,148 |
| South America Capitals Quiz | 0 | - | 5.00 | 431,121 |
| African Capitals - Map Quiz | 0 | - | 4.95 | 53,125 |
| Top 10 Most Remote European Capitals | 0 | - | 4.85 | 85,051 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 106,653 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 78,731 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 67,434 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 52,167 |
| European Capitals Ending in N | 0 | - | 4.92 | 74,540 |
| Global Cities on a World Map | 0 | - | 4.92 | 92,521 |
| Northernmost Capital Cities | 0 | - | 4.98 | 95,301 |
| Most Remote Capital Cities | 0 | - | 4.90 | 44,452 |
| Capital Cities: Ports and Saints | 0 | - | 4.94 | 35,186 |
| Capitals with the Shortest Names | 0 | - | 4.96 | 92,378 |
| Same Letter Country and Capital | 0 | - | 4.99 | 129,092 |
| Countries by Capital City | 0 | - | 4.99 | 50,748 |
| Capital Cities Based on First Two Letters | 0 | - | 4.84 | 66,719 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 105,813 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 73,925 |
| Moved Capital Cities | 0 | - | 4.96 | 67,662 |
| British Cities with the Most Tourists | 0 | - | 4.81 | 56,551 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 96,282 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 74,216 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 63,890 |
| Capitals of Canadian Provinces | 0 | - | 4.86 | 74,219 |
| European Capital Superlatives - Top 2 | 0 | - | 4.93 | 62,141 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 117,715 |
| Summer Olympic City Bids | 0 | - | 4.93 | 37,424 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.86 | 92,059 |
| Cities by Former Name | 0 | - | 4.86 | 72,222 |
| Capitals in their Native Languages | 0 | - | 4.94 | 127,818 |
| Nearest Capital City #1 | 0 | - | 4.82 | 52,775 |
| World Capitals by Proximity | 0 | - | 4.89 | 302,193 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 117,206 |
| Most Guessed European Capitals | 0 | - | 4.89 | 96,871 |
| World Capitals Deepest in a Country's Territory | 0 | - | 4.96 | 49,147 |
| World Capitals by Map | 0 | - | 5.00 | 245,545 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 50,785 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 77,217 |
| Random European Capital to Country | 0 | - | 4.97 | 154,279 |
| Random European Country to Capital | 0 | - | 4.92 | 136,169 |
| Random Asian Country to Capital | 0 | - | 4.94 | 86,397 |
| Random Asian Capital to Country | 0 | - | 4.97 | 90,413 |
| World Capitals By Letter - H | 0 | - | 4.85 | 71,793 |
| World Capitals By Letter - K | 0 | - | 4.82 | 66,443 |
| World Capitals By Letter - M | 0 | - | 4.89 | 86,689 |
| World Capitals By Letter - P | 0 | - | 4.85 | 67,640 |
| World Capitals By Letter - R | 0 | - | 4.88 | 72,792 |
| World Capitals By Letter - S | 0 | - | 4.89 | 75,105 |
| World Capitals By Letter - T | 0 | - | 4.81 | 66,954 |
| World Capitals By Letter - W | 0 | - | 4.88 | 82,804 |
| World Capitals By Letter - A | 0 | - | 4.96 | 105,601 |
| World Capitals By Letter - B | 0 | - | 4.85 | 97,624 |
| World Capitals By Letter - D | 0 | - | 4.91 | 79,781 |
| Melbourne Suburbs | 0 | - | 4.81 | 38,556 |
| American Countries on the Pacific Coast | 0 | - | 4.81 | 46,576 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.39 | 34,945 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.36 | 39,967 |
| North America Cities by Map | 0 | - | 4.40 | 45,543 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.28 | 32,062 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,541,326 |
| Random Capital to Country | 0 | - | 4.99 | 2,383,522 |
| Random Country to Capital | 0 | - | 4.98 | 810,601 |
| United States Map Quiz | 0 | - | 4.98 | 3,924,197 |
| Biggest City by Body of Water | 0 | - | 4.52 | 38,997 |
| Global Cities Quiz | 0 | - | 4.64 | 157,551 |
| Southernmost Major Cities | 0 | - | 4.42 | 45,418 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.46 | 68,868 |
| Cities with the Most Foreign Embassies | 0 | - | 4.66 | 45,468 |
| Important Cities in European History | 0 | - | 4.55 | 110,338 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.42 | 35,086 |
| European Cities by Map #2 | 0 | - | 4.48 | 44,690 |
| European Cities by Map #1 | 0 | - | 4.65 | 52,101 |
| Asian Cities by Map #1 | 0 | - | 4.49 | 39,071 |
| Most Guessed U.S. Cities | 0 | - | 4.90 | 92,406 |
| Mediterranean Cities by Map | 0 | - | 4.48 | 49,399 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 62,226 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 46,644 |
| World Capitals Closest to Bangkok | 0 | - | 4.90 | 38,348 |
| Random African Capitals on a Map | 0 | - | 4.95 | 48,737 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 45,543 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 80,495 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.88 | 44,724 |
| Which City in Europe? | 0 | - | 4.84 | 98,386 |
| Canada Geography Trivia | 0 | - | 4.81 | 45,092 |
| Countries of Europe by Population | 0 | - | 4.98 | 129,949 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.91 | 90,293 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 194,980 |
| Cities with the Biggest Economies | 0 | - | 4.92 | 119,346 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 105,259 |
| Former Capitals Quiz | 0 | - | 4.81 | 58,368 |
| Capital Cities Chain | 0 | - | 4.86 | 72,138 |
| Coldest World Capitals | 0 | - | 4.96 | 128,489 |
| Capital Cities with Spanish Names | 0 | - | 4.85 | 63,398 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 79,636 |
| Countries of North America Quiz | 0 | - | 5.00 | 891,458 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 107,642 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 133,631 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 589,314 |
| South America Map Quiz | 0 | - | 5.00 | 1,432,106 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 108,566 |
| North America Map Quiz | 0 | - | 4.98 | 202,354 |
| Random European City to Country | 0 | - | 4.71 | 107,624 |
| Random Asian City to Country | 0 | - | 4.52 | 33,879 |
| U.S. State Capitals Map Quiz | 0 | - | 4.91 | 127,213 |
| Boundary Waters | 0 | - | 4.93 | 81,635 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 75,941 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 208,325 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 163,298 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 159,630 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.90 | 81,979 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.92 | 90,363 |
| Unusual American City Names | 0 | - | 4.50 | 17,099 |
| Northernmost Major Cities | 0 | - | 4.05 | 55,301 |
| Biggest "Saint" Cities | 0 | - | 4.34 | 79,099 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.36 | 42,268 |
| Lonely Planet Top 200 Cities | 0 | - | 4.58 | 210,854 |
| Ancient City to Country | 0 | - | 4.76 | 101,606 |
| Most Livable Cities | 0 | - | 4.15 | 55,929 |
| U.S. Cities With Spanish Names | 0 | - | 4.39 | 62,162 |
| City-States | 0 | - | 4.54 | 35,054 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.44 | 8,146 |
| Westernmost Cities in the U.S. | 0 | - | 4.37 | 15,714 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 25,130 |
| Cities with the Most International Tourists | 0 | - | 4.46 | 50,284 |
| Most Guessed Cities by Country #3 | 0 | - | 4.87 | 20,905 |
| Damaged and Destroyed Cities | 0 | - | 4.41 | 42,135 |
| Divided World City Name Puzzle #1 | 0 | - | 4.90 | 40,626 |
| City Where It Happened #2 | 0 | - | 4.43 | 50,484 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 53,508 |
| Capitals A-Z | 0 | - | 4.85 | 42,115 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.44 | 49,320 |
| Capitals Based on Last Two Letters | 0 | - | 4.47 | 55,783 |
| Capital Cities by Body of Water | 0 | - | 4.87 | 53,545 |
| Asian Coastal Capitals | 0 | - | 4.54 | 20,389 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.90 | 90,497 |
| Top Five Capitals By Category #1 | 0 | - | 4.58 | 53,658 |
| Top Five Capitals By Category #2 | 0 | - | 4.55 | 45,947 |
| Most Expensive Capital Cities | 0 | - | 4.54 | 73,406 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 89,051 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.63 | 13,984 |
| Flags to Capitals #1 | 0 | - | 4.97 | 49,798 |
| Flags to Capitals #2 | 0 | - | 4.95 | 37,392 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 85,665 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.87 | 208,819 |
| Capital Cities with the Least Precipitation | 0 | - | 4.90 | 27,554 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 75,756 |
| The Only Country ... | 0 | - | 4.88 | 47,481 |
| Which City In the United Kingdom? | 0 | - | 4.96 | 75,597 |
| Which City in Canada? | 0 | - | 4.89 | 45,734 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 857,037 |
| North American Capitals - Map Quiz | 0 | - | 4.91 | 47,925 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 66,061 |
| Canada Provinces and Territories | 0 | - | 4.99 | 292,489 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.98 | 48,704 |
| U.S. State Border Crossings | 0 | - | 4.96 | 82,731 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.84 | 34,307 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 86,347 |
| UK Cities and Towns by Map | 0 | - | 4.54 | 44,121 |
| South American Cities on the Map | 0 | - | 4.55 | 33,345 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 22,007 |
| 1M Cities by Proximity - United States | 0 | - | 4.50 | 138,330 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.72 | 36,867 |
| European Cities with the Biggest Economies | 0 | - | 4.58 | 35,623 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.60 | 38,584 |
| European Capitals with the Least Sunshine | 0 | - | 4.48 | 47,882 |
| Word Scramble - European Capitals | 0 | - | 4.79 | 87,909 |
| Countries of the World Quiz | 0 | - | 5.00 | 41,486,307 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.83 | 30,639 |
| Word Scramble - Cities #1 | 0 | - | 4.49 | 94,742 |
| North American Sports Cities | 0 | - | 4.79 | 160,664 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 95,041 |
| Cities by Airports | 0 | - | 4.51 | 81,696 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 63,414 |
| Largest World Cities With Five Letters | 0 | - | 4.54 | 60,108 |
| Cities Chain #2 | 0 | - | 4.42 | 53,819 |
| Cities Chain #1 | 0 | - | 4.65 | 63,220 |
| World's Biggest Financial Centers | 0 | - | 4.48 | 43,742 |
| 20 Northernmost English Cities | 0 | - | 4.54 | 23,124 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.57 | 131,175 |
