| World Capitals Closest to Bangkok | 0 | - | 4.91 | 37,900 |
| Asia Capitals Quiz | 0 | - | 4.98 | 586,365 |
| Asia Capital to Country | 0 | - | 4.96 | 104,873 |
| Asian Capitals by Map | 0 | - | 4.98 | 45,776 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 46,154 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 77,281 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 50,316 |
| Africa Capitals Quiz | 0 | - | 4.99 | 625,975 |
| Europe Capital to Country | 0 | - | 4.99 | 217,800 |
| EU Capitals with No Hints | 0 | - | 4.95 | 122,783 |
| European Capitals by Map | 0 | - | 4.99 | 90,345 |
| African Capitals by Map | 0 | - | 4.99 | 108,630 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.87 | 77,880 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.95 | 71,078 |
| European Coastal Capitals | 0 | - | 4.95 | 76,339 |
| Capitals of Oceania Quiz | 0 | - | 4.98 | 224,518 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.90 | 191,415 |
| Capitals of Mediterranean Countries | 0 | - | 4.97 | 75,652 |
| Random Asian Country to Capital | 0 | - | 4.94 | 84,944 |
| Random Asian Capital to Country | 0 | - | 4.97 | 88,225 |
| South America Capitals Quiz | 0 | - | 5.00 | 414,662 |
| North America Capitals Quiz | 0 | - | 4.99 | 183,720 |
| African Capitals - Map Quiz | 0 | - | 4.95 | 51,459 |
| Top 10 Most Remote European Capitals | 0 | - | 4.84 | 83,522 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 104,085 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 66,434 |
| Random Asian Capitals on a Map | 0 | - | 4.82 | 44,548 |
| European Capitals Ending in N | 0 | - | 4.91 | 73,385 |
| World Capitals Closest to Jerusalem | 0 | - | 4.45 | 42,646 |
| Capitals of Canadian Provinces | 0 | - | 4.86 | 72,917 |
| European Capital Superlatives - Top 2 | 0 | - | 4.93 | 61,258 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 116,153 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 114,468 |
| Most Guessed European Capitals | 0 | - | 4.89 | 95,958 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 76,137 |
| Random European Capital to Country | 0 | - | 4.97 | 151,251 |
| Random European Country to Capital | 0 | - | 4.92 | 133,847 |
| Random African Country to Capital | 0 | - | 4.94 | 61,306 |
| Random African Capitals on a Map | 0 | - | 4.95 | 47,628 |
| Random European Capitals on a Map | 0 | - | 4.97 | 105,858 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 79,034 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.85 | 38,735 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 78,329 |
| Most-Visited Cities in Europe | 0 | - | 4.91 | 55,409 |
| Asian Coastal Capitals | 0 | - | 4.56 | 20,074 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 13,491 |
| World Capitals Quiz | 0 | - | 5.00 | 4,450,292 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 63,093 |
| U.S. State Capitals Map Quiz | 0 | - | 4.90 | 123,044 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 159,168 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.90 | 79,827 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.89 | 83,733 |
| Official Cities in the UK | 0 | - | 4.87 | 229,614 |
| World Capitals Closest to Madrid | 0 | - | 4.49 | 41,350 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.90 | 205,173 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 73,345 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.96 | 90,538 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 70,896 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 61,741 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,366,125 |
| India State Capitals Quiz | 0 | - | 4.30 | 54,563 |
| European Capitals with the Least Sunshine | 0 | - | 4.48 | 47,360 |
| Word Scramble - European Capitals | 0 | - | 4.76 | 86,515 |
| Random U.S. State Capitals on a Map | 0 | - | 4.94 | 81,083 |
| Global Cities on a World Map | 0 | - | 4.93 | 90,516 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,513,340 |
| Most Guessed U.S. Cities | 0 | - | 4.90 | 90,162 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.82 | 60,358 |
| Northernmost Capital Cities | 0 | - | 4.98 | 92,833 |
| Most Remote Capital Cities | 0 | - | 4.90 | 42,935 |
| Capital Cities: Ports and Saints | 0 | - | 4.94 | 33,552 |
| Capitals with the Shortest Names | 0 | - | 4.96 | 89,248 |
| Same Letter Country and Capital | 0 | - | 4.99 | 125,671 |
| Countries by Capital City | 0 | - | 4.99 | 47,993 |
| Capital Cities Based on First Two Letters | 0 | - | 4.84 | 65,144 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 92,905 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 72,044 |
| Moved Capital Cities | 0 | - | 4.94 | 51,821 |
| Which City in Europe? | 0 | - | 4.85 | 96,660 |
| Summer Olympic City Bids | 0 | - | 4.93 | 36,728 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.87 | 90,423 |
| Cities by Former Name | 0 | - | 4.87 | 70,072 |
| Capitals in their Native Languages | 0 | - | 4.95 | 127,051 |
| Nearest Capital City #1 | 0 | - | 4.81 | 52,151 |
| World Capitals by Proximity | 0 | - | 4.87 | 284,182 |
| World Capitals Deepest in a Country's Territory | 0 | - | 4.96 | 48,516 |
| World Capitals by Map | 0 | - | 5.00 | 237,414 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 49,830 |
| Random Capital to Country | 0 | - | 4.99 | 2,338,939 |
| Random Country to Capital | 0 | - | 4.98 | 793,083 |
| Asian Capital Superlatives - Top 2 | 0 | - | 4.35 | 25,065 |
| World Capitals By Letter - H | 0 | - | 4.84 | 70,668 |
| World Capitals By Letter - K | 0 | - | 4.82 | 65,364 |
| World Capitals By Letter - M | 0 | - | 4.90 | 85,249 |
| World Capitals By Letter - P | 0 | - | 4.85 | 66,490 |
| World Capitals By Letter - R | 0 | - | 4.87 | 71,765 |
| World Capitals By Letter - S | 0 | - | 4.89 | 73,875 |
| World Capitals By Letter - W | 0 | - | 4.88 | 81,620 |
| World Capitals By Letter - A | 0 | - | 4.96 | 103,621 |
| World Capitals By Letter - B | 0 | - | 4.84 | 96,002 |
| World Capitals By Letter - D | 0 | - | 4.91 | 78,305 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.54 | 34,745 |
| Important Cities in European History | 0 | - | 4.56 | 109,192 |
| European Cities by Map #2 | 0 | - | 4.47 | 44,258 |
| European Cities by Map #1 | 0 | - | 4.59 | 51,556 |
| Asian Cities by Map #1 | 0 | - | 4.49 | 38,807 |
| Mediterranean Cities by Map | 0 | - | 4.47 | 48,976 |
| Cities in Squares on a Map - Europe | 0 | - | 4.76 | 45,139 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.34 | 223,122 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.36 | 175,527 |
| Speed Capital to U.S. State | 0 | - | 4.43 | 105,357 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.53 | 36,962 |
| Which City In the United Kingdom? | 0 | - | 4.96 | 73,942 |
| Which City in Canada? | 0 | - | 4.89 | 44,861 |
| Countries of Europe by Population | 0 | - | 4.98 | 124,186 |
| Most Populous World Capitals | 0 | - | 4.92 | 146,259 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.91 | 89,095 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 191,992 |
| Random European City to Country | 0 | - | 4.72 | 105,254 |
| Random Asian City to Country | 0 | - | 4.52 | 33,431 |
| Cities with the Biggest Economies | 0 | - | 4.92 | 117,327 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 103,826 |
| Capital Cities Chain | 0 | - | 4.87 | 70,700 |
| Coldest World Capitals | 0 | - | 4.96 | 127,643 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 77,757 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.57 | 43,800 |
| U.S. State Capital Etymology | 0 | - | 4.51 | 34,200 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.72 | 32,137 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 203,090 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 155,777 |
| Biggest Cities in Asia | 0 | - | 4.94 | 94,772 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.91 | 42,838 |
| Biggest City by Body of Water | 0 | - | 4.52 | 38,783 |
| Global Cities Quiz | 0 | - | 4.64 | 156,239 |
| Southernmost Major Cities | 0 | - | 4.41 | 45,110 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.45 | 67,947 |
| Cities with the Most Foreign Embassies | 0 | - | 4.66 | 45,129 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.41 | 34,908 |
| UK Cities and Towns by Map | 0 | - | 4.56 | 43,568 |
| South American Cities on the Map | 0 | - | 4.55 | 32,908 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 24,771 |
| British Cities with the Most Tourists | 0 | - | 4.79 | 55,189 |
| 1M Cities by Proximity - United States | 0 | - | 4.49 | 135,679 |
| Most Guessed Cities by Country #3 | 0 | - | 4.90 | 18,194 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.72 | 36,196 |
| European Cities with the Biggest Economies | 0 | - | 4.58 | 35,043 |
| Divided World City Name Puzzle #1 | 0 | - | 4.90 | 39,168 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.57 | 36,413 |
| Capitals A-Z | 0 | - | 4.83 | 41,491 |
| Capital Cities by Body of Water | 0 | - | 4.87 | 52,929 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.91 | 88,722 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 87,785 |
| Flags to Capitals #1 | 0 | - | 4.97 | 47,453 |
| Flags to Capitals #2 | 0 | - | 4.94 | 35,575 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.85 | 84,331 |
| Capital Cities with the Least Precipitation | 0 | - | 4.91 | 27,284 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.18 | 119,570 |
| US State Capitals by First Two Letters in 45 seconds | 0 | - | 4.06 | 55,709 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.55 | 30,130 |
| U.S State Capitals on the Sea | 0 | - | 4.52 | 24,952 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.49 | 28,992 |
| The Only Country ... | 0 | - | 4.87 | 44,786 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 109,648 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 108,092 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.92 | 90,459 |
| Lonely Planet Top 200 Cities | 0 | - | 4.66 | 208,802 |
| Ancient City to Country | 0 | - | 4.76 | 100,220 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 63,148 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.38 | 34,696 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.34 | 35,845 |
| City-States | 0 | - | 4.53 | 34,553 |
| North America Cities by Map | 0 | - | 4.39 | 45,060 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.26 | 31,782 |
| Cities with the Most International Tourists | 0 | - | 4.46 | 49,566 |
| 20 Northernmost English Cities | 0 | - | 4.53 | 23,006 |
| 10 Westernmost Major Cities in Europe | 0 | - | 4.40 | 21,722 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.58 | 129,823 |
| Random U.S. City to State | 0 | - | 4.43 | 64,954 |
| City Where It Happened #2 | 0 | - | 4.43 | 49,885 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 53,247 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.44 | 49,125 |
| Capitals by First and Last Letter | 0 | - | 4.42 | 63,579 |
| Capitals Based on Last Two Letters | 0 | - | 4.47 | 55,214 |
| Top Five Capitals By Category #1 | 0 | - | 4.58 | 52,665 |
| Top Five Capitals By Category #2 | 0 | - | 4.52 | 45,136 |
| Most Expensive Capital Cities | 0 | - | 4.54 | 71,554 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 113,488 |
| Random World Capitals on a Map | 0 | - | 4.92 | 112,518 |
| Word Scramble - U.S. State Capitals | 0 | - | 4.27 | 50,586 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.70 | 31,590 |
| U.S. State Capitals with the Highest Elevation | 0 | - | 4.56 | 21,564 |
| Snowiest U.S. State Capitals | 0 | - | 4.43 | 27,145 |
| U.S. State Capitals Furthest from the Sea | 0 | - | 4.47 | 24,978 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.54 | 30,099 |
| US State Capitals - One Minute Sprint | 0 | - | 4.08 | 162,026 |
| Hottest U.S. State Capitals | 0 | - | 4.76 | 21,511 |
| Coldest U.S. State Capitals | 0 | - | 4.57 | 18,862 |
| Melbourne Suburbs | 0 | - | 4.79 | 36,864 |
| European Cities by Clue | 0 | - | 4.72 | 84,743 |
| Boroughs of London | 0 | - | 4.59 | 76,652 |
