| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,515 |
| Asia Capitals Quiz | 0 | - | 4.98 | 689,035 |
| Asia Capital to Country | 0 | - | 4.96 | 126,173 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,728 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,354 |
| Africa Capitals Quiz | 0 | - | 4.99 | 733,620 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,379,124 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,096 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,450 |
| World Capitals Quiz | 0 | - | 5.00 | 5,050,661 |
| Europe Capital to Country | 0 | - | 4.99 | 248,921 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,147 |
| European Capitals by Map | 0 | - | 4.99 | 137,731 |
| African Capitals by Map | 0 | - | 4.99 | 132,831 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,601 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,975 |
| European Coastal Capitals | 0 | - | 4.95 | 90,111 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,231 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,788 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,587 |
| Countries of the Middle East | 0 | - | 4.96 | 199,858 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,911 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,801 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,841 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,577,840 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,222 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,618 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,357 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,019 |
| Official Cities in the UK | 0 | - | 4.89 | 282,147 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,228 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,978 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,694 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,590 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,921 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,821 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,993 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,461 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,641 |
| Random Asian City to Country | 0 | - | 4.56 | 44,435 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,144 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,024 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,247 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,733 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,598 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,053 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,058 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,321 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,173 |
| Countries by Capital City | 0 | - | 5.00 | 67,476 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,743 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,250 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,704 |
| Moved Capital Cities | 0 | - | 4.96 | 73,886 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,641 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,913 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,743 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,159 |
| Syria Country Quiz | 0 | - | 4.81 | 32,548 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,639 |
| World Capitals by Proximity | 0 | - | 4.91 | 329,723 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,094 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,885 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,922 |
| Asia Map Quiz | 0 | - | 4.99 | 910,962 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,904 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,351 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,299 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,446 |
| Random European Capital to Country | 0 | - | 4.98 | 189,768 |
| Random European Country to Capital | 0 | - | 4.92 | 147,894 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,669 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,776 |
| Random African Capital to Country | 0 | - | 4.97 | 100,031 |
| Random African Country to Capital | 0 | - | 4.94 | 70,557 |
| Melbourne Suburbs | 0 | - | 4.84 | 52,334 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,444 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,398 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,809 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,213 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,685 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,564 |
| Oman Country Quiz | 0 | - | 4.86 | 26,790 |
| Qatar Country Quiz | 0 | - | 4.86 | 31,400 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,424 |
| North American Sports Cities | 0 | - | 4.83 | 171,380 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,034 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,683,057 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,039 |
| Cities by Former Name | 0 | - | 4.84 | 91,263 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,213 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,447 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,849 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,504 |
| World Capitals by Map | 0 | - | 5.00 | 284,804 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,977 |
| Random Capital to Country | 0 | - | 4.99 | 2,584,240 |
| Random Country to Capital | 0 | - | 4.98 | 914,974 |
| Capitals Starting With H | 0 | - | 4.90 | 91,718 |
| Capitals Starting With K | 0 | - | 4.85 | 75,930 |
| Capitals Starting With L | 0 | - | 4.81 | 87,143 |
| Capitals Starting With M | 0 | - | 4.93 | 106,580 |
| Capitals Starting With P | 0 | - | 4.88 | 77,444 |
| Capitals Starting With R | 0 | - | 4.87 | 81,227 |
| Capitals Starting With S | 0 | - | 4.89 | 85,068 |
| Capitals Starting With T | 0 | - | 4.84 | 75,554 |
| Capitals Starting With W | 0 | - | 4.87 | 90,848 |
| Capitals Starting With A | 0 | - | 4.97 | 126,929 |
| Capitals Starting With B | 0 | - | 4.89 | 117,618 |
| Capitals Starting With D | 0 | - | 4.93 | 95,695 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,191 |
| Cities in European History #1 | 0 | - | 4.63 | 133,545 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,263 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,644 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,440 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,070 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,407 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,458 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,497 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,219 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,833 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,992 |
| Which City in Europe? | 0 | - | 4.83 | 107,004 |
| Arab Spring Countries | 0 | - | 4.51 | 43,920 |
| Flags of Asia Quiz | 0 | - | 4.99 | 609,115 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,293 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,192 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,112 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,723 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,083 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,435 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,543 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,912 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 130,105 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,539 |
| Tokyo City Trivia | 0 | - | 4.58 | 18,157 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,690 |
| Former Capitals | 0 | - | 4.88 | 71,281 |
| India State Capitals Quiz | 0 | - | 4.28 | 59,493 |
| Capital Cities Chain | 0 | - | 4.84 | 82,254 |
| Coldest World Capitals | 0 | - | 4.95 | 133,215 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,137 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,386 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,091 |
| Which City in Asia? | 0 | - | 4.52 | 51,256 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 82,228 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,309 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,974 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,233 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,731 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,585 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,763 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,820 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,516 |
| North America Cities by Map | 0 | - | 4.41 | 47,705 |
| Random European City to Country | 0 | - | 4.69 | 116,961 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,611 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,903 |
| Which City in the Middle East? | 0 | - | 4.47 | 66,982 |
| Which City in Canada? | 0 | - | 4.82 | 56,858 |
| Istanbul City Trivia | 0 | - | 4.24 | 12,366 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,775 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,751 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,470 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,616 |
| Ancient City to Country | 0 | - | 4.70 | 107,793 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,149 |
| City-States | 0 | - | 4.53 | 37,182 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,419 |
| South American Cities on the Map | 0 | - | 4.56 | 35,310 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 53,960 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 150,124 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,754 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,581 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,295 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,341 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,964 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,598 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,121 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,040 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,504 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,278 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,190 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,778 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,449 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,868 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,237 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 93,943 |
| Top Five Capitals By Category #1 | 0 | - | 4.73 | 79,860 |
| Top Five Capitals By Category #2 | 0 | - | 4.77 | 65,434 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 80,794 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,895 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,155 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,138 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,767 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,809 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,089 |
| US States and State Capitals | 0 | - | 4.99 | 160,223 |
| Asian Cities by Clue | 0 | - | 4.70 | 25,751 |
| The Only Country ... | 0 | - | 4.91 | 80,444 |
