| Asia Capitals Quiz | 0 | - | 4.98 | 689,669 |
| Asia Capital to Country | 0 | - | 4.96 | 126,250 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,810 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,386 |
| Multiple Choice City Quiz – Paris | 0 | - | 4.91 | 26,572 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,567 |
| Capitals of the Stans | 0 | - | 4.95 | 26,642 |
| Africa Capitals Quiz | 0 | - | 4.99 | 734,197 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,744 |
| Name a City - European Countries | 0 | - | 4.91 | 64,973 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,923 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,833 |
| Multiple Choice City Quiz – London | 0 | - | 4.69 | 53,741 |
| Multiple Choice City Quiz – Istanbul | 0 | - | 4.50 | 19,468 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,192 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,566 |
| Europe Capital to Country | 0 | - | 4.99 | 249,084 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,290 |
| European Capitals by Map | 0 | - | 4.99 | 137,987 |
| African Capitals by Map | 0 | - | 4.99 | 132,967 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,535 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,690 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,063 |
| European Coastal Capitals | 0 | - | 4.95 | 90,191 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,472 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,074 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,633 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 81,540 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.81 | 39,357 |
| Eliminate European Cities - Sudden Death | 0 | - | 4.95 | 94,742 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,750 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,419 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,066 |
| Official Cities in the UK | 0 | - | 4.89 | 282,391 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,846 |
| World Capitals Quiz | 0 | - | 5.00 | 5,053,858 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,462 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,063 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,760 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,753 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,966 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,904 |
| Europe Capitals Mystery Route | 0 | - | 4.96 | 54,630 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,050 |
| Common First Words in U.S. Cities | 0 | - | 4.89 | 65,172 |
| European Capitals - Sudden Death | 0 | - | 4.94 | 211,114 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,741 |
| Random Asian City to Country | 0 | - | 4.56 | 44,443 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,376 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,150 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,323 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,153 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,785 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,763 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,956 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,174 |
| Canadian Cities - Sudden Death | 0 | - | 4.96 | 47,124 |
| Multiple Choice City Quiz – Tokyo | 0 | - | 4.54 | 20,813 |
| Multiple Choice City Quiz – Rome | 0 | - | 4.66 | 24,802 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,579,218 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,995 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,382 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,407 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,474 |
| Random European Capital to Country | 0 | - | 4.98 | 190,222 |
| Random European Country to Capital | 0 | - | 4.93 | 160,982 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,938 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,031 |
| Random African Capital to Country | 0 | - | 4.97 | 100,241 |
| Random African Country to Capital | 0 | - | 4.94 | 70,787 |
| Melbourne Suburbs | 0 | - | 4.84 | 52,482 |
| Hong Kong Facts | 0 | - | 4.49 | 29,236 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,326 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,298 |
| Vietnam Country Quiz | 0 | - | 4.74 | 63,328 |
| European Capitals by Airport Code | 0 | - | 4.93 | 35,877 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,564 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,654 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,683,955 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,541 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,478 |
| Find the City #1 | 0 | - | 4.97 | 42,535 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,688 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,098 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,127 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,601 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,279 |
| Countries by Capital City | 0 | - | 5.00 | 67,605 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,814 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,310 |
| World Capitals by Proximity | 0 | - | 4.91 | 329,984 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,763 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,113 |
| Moved Capital Cities | 0 | - | 4.96 | 73,927 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,897 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,550 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,310 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,231 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,883 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,020 |
| Which City in Europe? | 0 | - | 4.83 | 107,057 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 55,548 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,863 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,444,598 |
| Asia Map Quiz | 0 | - | 4.99 | 911,801 |
| Which European Capital? | 0 | - | 4.89 | 48,823 |
| Put the Alphabet Back into the Capital City | 0 | - | 4.90 | 46,538 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.63 | 55,159 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,858 |
| Random Capital to Country | 0 | - | 4.99 | 2,585,291 |
| Random Country to Capital | 0 | - | 4.98 | 915,788 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,213 |
| Which City in Asia? | 0 | - | 4.52 | 51,271 |
| Neighborhoods of New York City Map | 0 | - | 4.89 | 41,552 |
| London Geography | 0 | - | 4.47 | 59,579 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,379,663 |
| Multiple Choice City Quiz – Birmingham | 0 | - | 4.55 | 16,361 |
| Flags of Asia Quiz | 0 | - | 4.99 | 609,701 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,479 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 51,370 |
| North American Sports Cities | 0 | - | 4.83 | 171,512 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,075 |
| Cities in European History #1 | 0 | - | 4.63 | 133,604 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,274 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,665 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,084 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,094 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,532 |
| Tokyo City Trivia | 0 | - | 4.58 | 18,164 |
| Name a Valid World City | 0 | - | 4.83 | 70,719 |
| Cities by Former Name | 0 | - | 4.84 | 91,308 |
| India State Capitals Quiz | 0 | - | 4.28 | 59,512 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,248 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,476 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,625 |
| World Capitals by Map | 0 | - | 5.00 | 285,009 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,019 |
| All First Level Subdivision Capitals | 0 | - | 4.81 | 15,065 |
| World Capitals Mystery Route | 0 | - | 4.98 | 55,087 |
| Bordering Countries Whose Capitals Are Furthest Apart | 0 | - | 4.99 | 50,577 |
| Capitals Starting With H | 0 | - | 4.90 | 91,792 |
| Capitals Starting With K | 0 | - | 4.85 | 75,988 |
| Capitals Starting With L | 0 | - | 4.81 | 87,196 |
| Capitals Starting With M | 0 | - | 4.93 | 106,667 |
| Capitals Starting With P | 0 | - | 4.88 | 77,492 |
| Capitals Starting With R | 0 | - | 4.87 | 81,273 |
| Capitals Starting With S | 0 | - | 4.89 | 85,119 |
| Capitals Starting With T | 0 | - | 4.84 | 75,602 |
| Capitals Starting With W | 0 | - | 4.87 | 90,891 |
| Capitals Starting With A | 0 | - | 4.97 | 127,026 |
| Capitals Starting With B | 0 | - | 4.89 | 117,693 |
| Capitals Starting With D | 0 | - | 4.93 | 95,764 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,690 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,957 |
| Which City in the Middle East? | 0 | - | 4.47 | 66,999 |
| Which City in Canada? | 0 | - | 4.82 | 56,885 |
| Istanbul City Trivia | 0 | - | 4.24 | 12,371 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,306 |
| Cities by Former Name - Beyond Thunderdome | 0 | - | 4.91 | 32,985 |
| U.S. Cities Named for People - Sudden Death | 0 | - | 4.81 | 23,681 |
| Every U.S. City that Has Ever Been the Largest In Its State | 0 | - | 4.89 | 23,393 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 273,172 |
| Multiple Choice City Quiz – Mexico City | 0 | - | 4.57 | 16,028 |
| Map Hunter - World Cities | 0 | - | 5.00 | 191,400 |
| Multiple Choice City Quiz – Glasgow | 0 | - | 4.57 | 13,908 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,516 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,529 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,450 |
| North America Cities by Map | 0 | - | 4.41 | 47,722 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,605 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,097 |
| Random European City to Country | 0 | - | 4.69 | 117,209 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 130,181 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,584 |
| Terrible City Spellings Accepted by JetPunk | 0 | - | 4.97 | 54,138 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,783 |
| Former Capitals | 0 | - | 4.88 | 71,313 |
| Capital Cities Chain | 0 | - | 4.84 | 82,315 |
| Coldest World Capitals | 0 | - | 4.95 | 133,250 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,225 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,474 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 66,056 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,677 |
| US States and State Capitals | 0 | - | 4.99 | 160,530 |
| Asian Cities by Clue | 0 | - | 4.70 | 25,757 |
| Geography of Rome | 0 | - | 4.51 | 16,642 |
| Paris City Trivia | 0 | - | 4.31 | 35,510 |
| Venice Trivia | 0 | - | 4.45 | 10,440 |
| Milan Trivia | 0 | - | 4.56 | 15,150 |
| Berlin City Trivia | 0 | - | 4.67 | 13,157 |
| Amsterdam Trivia | 0 | - | 4.46 | 15,786 |
| Rome City Trivia | 0 | - | 4.49 | 20,630 |
| Vienna City Trivia | 0 | - | 4.67 | 14,942 |
| Countries of the Middle East | 0 | - | 4.96 | 200,027 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,407 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,060 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,304 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,790 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,644 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,899 |
