| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,482 |
| Asia Capitals Quiz | 0 | - | 4.98 | 688,857 |
| Asia Capital to Country | 0 | - | 4.96 | 126,144 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,699 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,345 |
| Capitals of the Stans | 0 | - | 4.95 | 26,594 |
| Multiple Choice City Quiz – Paris | 0 | - | 4.91 | 26,481 |
| Africa Capitals Quiz | 0 | - | 4.99 | 733,445 |
| Name a City - European Countries | 0 | - | 4.91 | 64,803 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,904 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,795 |
| Multiple Choice City Quiz – Istanbul | 0 | - | 4.50 | 19,376 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,060 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,413 |
| Europe Capital to Country | 0 | - | 4.99 | 248,831 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,085 |
| European Capitals by Map | 0 | - | 4.99 | 137,658 |
| African Capitals by Map | 0 | - | 4.99 | 132,790 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,567 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,942 |
| European Coastal Capitals | 0 | - | 4.95 | 90,085 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,162 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,709 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,577 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 81,337 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.81 | 39,306 |
| Eliminate European Cities - Sudden Death | 0 | - | 4.95 | 94,287 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,578 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,332 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,014 |
| Official Cities in the UK | 0 | - | 4.89 | 282,021 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,835 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,068 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,131 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,953 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,684 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,557 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,911 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,804 |
| Europe Capitals Mystery Route | 0 | - | 4.96 | 54,532 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,975 |
| Common First Words in U.S. Cities | 0 | - | 4.89 | 65,067 |
| European Capitals - Sudden Death | 0 | - | 4.94 | 210,297 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,611 |
| Random Asian City to Country | 0 | - | 4.56 | 44,430 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,054 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,990 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,223 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,078 |
| World Capitals Quiz | 0 | - | 5.00 | 5,049,310 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,716 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,606 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,896 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,730 |
| Syria Country Quiz | 0 | - | 4.81 | 32,538 |
| Canadian Cities - Sudden Death | 0 | - | 4.96 | 46,800 |
| Multiple Choice City Quiz – London | 0 | - | 4.69 | 53,612 |
| Multiple Choice City Quiz – Tokyo | 0 | - | 4.54 | 20,722 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,682,713 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,577,424 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,874 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,343 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,282 |
| Random European Capital to Country | 0 | - | 4.98 | 189,742 |
| Random European Country to Capital | 0 | - | 4.92 | 147,828 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,659 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,765 |
| Random African Capital to Country | 0 | - | 4.97 | 100,008 |
| Random African Country to Capital | 0 | - | 4.94 | 70,540 |
| Melbourne Suburbs | 0 | - | 4.84 | 52,289 |
| Hong Kong Facts | 0 | - | 4.49 | 29,228 |
| Istanbul City Trivia | 0 | - | 4.24 | 12,365 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,434 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,001 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,062 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,389 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,795 |
| European Capitals by Airport Code | 0 | - | 4.93 | 35,773 |
| Multiple Choice City Quiz – Mexico City | 0 | - | 4.57 | 15,945 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,636 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,415 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,385 |
| World Capitals by Proximity | 0 | - | 4.91 | 329,659 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,093 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,844 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,882 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,488 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,197 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,424 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,819 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,985 |
| Which City in Europe? | 0 | - | 4.83 | 106,983 |
| London Geography | 0 | - | 4.47 | 59,562 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,490 |
| United Arab Emirates Country Quiz | 0 | - | 4.44 | 35,085 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,552 |
| Egypt Country Quiz | 0 | - | 4.82 | 77,243 |
| Oman Country Quiz | 0 | - | 4.86 | 26,789 |
| Qatar Country Quiz | 0 | - | 4.85 | 31,394 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,801 |
| Asia Map Quiz | 0 | - | 4.99 | 910,728 |
| Which European Capital? | 0 | - | 4.89 | 48,768 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,432 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.63 | 55,087 |
| Find the City #1 | 0 | - | 4.97 | 42,473 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,546 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,033 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,027 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,276 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,135 |
| Countries by Capital City | 0 | - | 5.00 | 67,428 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,719 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,228 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,678 |
| Moved Capital Cities | 0 | - | 4.96 | 73,864 |
| Random Capital to Country | 0 | - | 4.99 | 2,583,898 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,078 |
| Random Country to Capital | 0 | - | 4.98 | 914,796 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,052 |
| Which City in Asia? | 0 | - | 4.52 | 51,252 |
| Neighborhoods of New York City Map | 0 | - | 4.89 | 41,482 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 82,197 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,752 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 50,368 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,379,000 |
| Put the Alphabet Back into the Capital City | 0 | - | 4.90 | 46,439 |
| Multiple Choice City Quiz – Birmingham | 0 | - | 4.55 | 16,292 |
| Multiple Choice City Quiz – Rome | 0 | - | 4.66 | 24,707 |
| Multiple Choice City Quiz – Berlin | 0 | - | 4.55 | 18,557 |
| Flags of Asia Quiz | 0 | - | 4.99 | 608,904 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,409 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 51,305 |
| North American Sports Cities | 0 | - | 4.83 | 171,358 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,030 |
| Cities in European History #1 | 0 | - | 4.63 | 133,523 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,257 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,635 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,065 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,020 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,429 |
| Tokyo City Trivia | 0 | - | 4.58 | 18,154 |
| Name a Valid World City | 0 | - | 4.83 | 70,573 |
| Cities by Former Name | 0 | - | 4.84 | 91,239 |
| India State Capitals Quiz | 0 | - | 4.27 | 59,482 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,203 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,435 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,466 |
| World Capitals by Map | 0 | - | 5.00 | 284,715 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,954 |
| All First Level Subdivision Capitals | 0 | - | 4.85 | 15,044 |
| World Capitals Mystery Route | 0 | - | 4.98 | 55,008 |
| Bordering Countries Whose Capitals Are Furthest Apart | 0 | - | 4.99 | 50,507 |
| Capitals Starting With H | 0 | - | 4.90 | 91,698 |
| Capitals Starting With K | 0 | - | 4.85 | 75,923 |
| Capitals Starting With L | 0 | - | 4.81 | 87,125 |
| Capitals Starting With M | 0 | - | 4.93 | 106,560 |
| Capitals Starting With P | 0 | - | 4.88 | 77,428 |
| Capitals Starting With R | 0 | - | 4.87 | 81,214 |
| Capitals Starting With S | 0 | - | 4.89 | 85,055 |
| Capitals Starting With T | 0 | - | 4.84 | 75,537 |
| Capitals Starting With W | 0 | - | 4.87 | 90,839 |
| Capitals Starting With A | 0 | - | 4.97 | 126,899 |
| Capitals Starting With B | 0 | - | 4.89 | 117,596 |
| Capitals Starting With D | 0 | - | 4.93 | 95,675 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,590 |
| US States and State Capitals | 0 | - | 4.99 | 160,145 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,874 |
| Which City in the Middle East? | 0 | - | 4.47 | 66,976 |
| Which City in Canada? | 0 | - | 4.82 | 56,846 |
| Countries that Beat Egypt | 0 | - | 4.88 | 56,759 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,162 |
| Cities by Former Name - Beyond Thunderdome | 0 | - | 4.91 | 32,940 |
| U.S. Cities Named for People - Sudden Death | 0 | - | 4.81 | 23,595 |
| Every U.S. City that Has Ever Been the Largest In Its State | 0 | - | 4.89 | 23,348 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 272,314 |
| Multiple Choice City Quiz – Montreal | 0 | - | 4.75 | 14,992 |
| Map Hunter - World Cities | 0 | - | 5.00 | 190,441 |
| Multiple Choice City Quiz – Glasgow | 0 | - | 4.57 | 13,843 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,198 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,692 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,428 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,513 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,423 |
| North America Cities by Map | 0 | - | 4.41 | 47,698 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,524 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,859 |
| Random European City to Country | 0 | - | 4.69 | 116,938 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 130,078 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,321 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,533 |
| Name a City - Asian Countries | 0 | - | 4.38 | 19,450 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,656 |
| Terrible City Spellings Accepted by JetPunk | 0 | - | 4.97 | 54,081 |
| Capital Cities by Cartoon Riddles | 0 | - | 4.98 | 86,940 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,666 |
| Former Capitals | 0 | - | 4.88 | 71,270 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,268 |
| World Capitals Closest to Jerusalem | 0 | - | 4.47 | 44,866 |
| Capital Cities Chain | 0 | - | 4.84 | 82,236 |
| Coldest World Capitals | 0 | - | 4.95 | 133,207 |
