| Asia Capitals Quiz | 0 | - | 4.98 | 689,728 |
| Asia Capital to Country | 0 | - | 4.96 | 126,253 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,826 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,388 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,573 |
| Capitals of the Stans | 0 | - | 4.95 | 26,649 |
| Africa Capitals Quiz | 0 | - | 4.99 | 734,269 |
| Name a City - European Countries | 0 | - | 4.91 | 64,985 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,924 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,835 |
| Multiple Choice City Quiz – Tokyo | 0 | - | 4.54 | 20,827 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,199 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,585 |
| Europe Capital to Country | 0 | - | 4.99 | 249,115 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,304 |
| European Capitals by Map | 0 | - | 4.99 | 138,023 |
| African Capitals by Map | 0 | - | 4.99 | 132,978 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,581 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,697 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,070 |
| European Coastal Capitals | 0 | - | 4.95 | 90,199 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,499 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,098 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,638 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 81,567 |
| 20 Chinese Cities Everyone Should Know | 0 | - | 4.81 | 39,363 |
| Eliminate European Cities - Sudden Death | 0 | - | 4.95 | 94,758 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,770 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,432 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,071 |
| Official Cities in the UK | 0 | - | 4.89 | 282,425 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,847 |
| World Capitals Quiz | 0 | - | 5.00 | 5,054,313 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,484 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,073 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,770 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,765 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,971 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,910 |
| Europe Capitals Mystery Route | 0 | - | 4.96 | 54,636 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,057 |
| Common First Words in U.S. Cities | 0 | - | 4.89 | 65,183 |
| European Capitals - Sudden Death | 0 | - | 4.94 | 211,192 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,757 |
| Random Asian City to Country | 0 | - | 4.56 | 44,445 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,400 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,170 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,339 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,161 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,793 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,788 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,959 |
| Canadian Cities - Sudden Death | 0 | - | 4.96 | 47,168 |
| Multiple Choice City Quiz – Istanbul | 0 | - | 4.50 | 19,478 |
| Multiple Choice City Quiz – Birmingham | 0 | - | 4.55 | 16,364 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,579,373 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,002 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,387 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,417 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,475 |
| Random European Capital to Country | 0 | - | 4.98 | 190,257 |
| Random European Country to Capital | 0 | - | 4.93 | 161,414 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,948 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,054 |
| Random African Capital to Country | 0 | - | 4.97 | 100,247 |
| Random African Country to Capital | 0 | - | 4.94 | 70,835 |
| Melbourne Suburbs | 0 | - | 4.84 | 52,502 |
| Hong Kong Facts | 0 | - | 4.49 | 29,237 |
| Multiple Choice City Quiz – London | 0 | - | 4.69 | 53,756 |
| European Capitals by Airport Code | 0 | - | 4.93 | 35,884 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,579 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,654 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,684,095 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,556 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,490 |
| Find the City #1 | 0 | - | 4.97 | 42,541 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,695 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,106 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,136 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,691 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,301 |
| Countries by Capital City | 0 | - | 5.00 | 67,619 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,823 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,315 |
| World Capitals by Proximity | 0 | - | 4.91 | 330,018 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,771 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,115 |
| Moved Capital Cities | 0 | - | 4.96 | 73,936 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,897 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,554 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,320 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,237 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,896 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,023 |
| Which City in Europe? | 0 | - | 4.83 | 107,061 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,444,708 |
| Asia Map Quiz | 0 | - | 4.99 | 911,903 |
| Which European Capital? | 0 | - | 4.89 | 48,824 |
| Put the Alphabet Back into the Capital City | 0 | - | 4.90 | 46,551 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.64 | 55,168 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 65,859 |
| Random Capital to Country | 0 | - | 4.99 | 2,585,382 |
| Random Country to Capital | 0 | - | 4.98 | 916,024 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,221 |
| Which City in Asia? | 0 | - | 4.52 | 51,272 |
| Neighborhoods of New York City Map | 0 | - | 4.89 | 41,563 |
| London Geography | 0 | - | 4.47 | 59,584 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,379,724 |
| Flags of Asia Quiz | 0 | - | 4.99 | 609,789 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,491 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 51,382 |
| North American Sports Cities | 0 | - | 4.83 | 171,528 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,077 |
| Cities in European History #1 | 0 | - | 4.63 | 133,610 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,275 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,666 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,085 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,101 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,536 |
| Tokyo City Trivia | 0 | - | 4.58 | 18,164 |
| Name a Valid World City | 0 | - | 4.83 | 70,738 |
| Cities by Former Name | 0 | - | 4.84 | 91,315 |
| India State Capitals Quiz | 0 | - | 4.28 | 59,521 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,254 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,483 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,638 |
| World Capitals by Map | 0 | - | 5.00 | 285,043 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,023 |
| All First Level Subdivision Capitals | 0 | - | 4.81 | 15,066 |
| World Capitals Mystery Route | 0 | - | 4.98 | 55,093 |
| Bordering Countries Whose Capitals Are Furthest Apart | 0 | - | 4.99 | 50,582 |
| Capitals Starting With H | 0 | - | 4.90 | 91,798 |
| Capitals Starting With K | 0 | - | 4.85 | 75,993 |
| Capitals Starting With L | 0 | - | 4.81 | 87,207 |
| Capitals Starting With M | 0 | - | 4.93 | 106,675 |
| Capitals Starting With P | 0 | - | 4.88 | 77,500 |
| Capitals Starting With R | 0 | - | 4.87 | 81,277 |
| Capitals Starting With S | 0 | - | 4.89 | 85,129 |
| Capitals Starting With T | 0 | - | 4.84 | 75,610 |
| Capitals Starting With W | 0 | - | 4.87 | 90,896 |
| Capitals Starting With A | 0 | - | 4.97 | 127,035 |
| Capitals Starting With B | 0 | - | 4.89 | 117,699 |
| Capitals Starting With D | 0 | - | 4.93 | 95,773 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,702 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,963 |
| Which City in the Middle East? | 0 | - | 4.47 | 67,002 |
| Which City in Canada? | 0 | - | 4.82 | 56,891 |
| Istanbul City Trivia | 0 | - | 4.24 | 12,371 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,318 |
| Cities by Former Name - Beyond Thunderdome | 0 | - | 4.91 | 32,989 |
| U.S. Cities Named for People - Sudden Death | 0 | - | 4.81 | 23,688 |
| Every U.S. City that Has Ever Been the Largest In Its State | 0 | - | 4.89 | 23,402 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 273,257 |
| Map Hunter - World Cities | 0 | - | 5.00 | 191,502 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,548 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,530 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,453 |
| North America Cities by Map | 0 | - | 4.41 | 47,725 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,614 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,119 |
| Random European City to Country | 0 | - | 4.69 | 117,217 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 130,193 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,586 |
| Terrible City Spellings Accepted by JetPunk | 0 | - | 4.97 | 54,141 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,797 |
| Former Capitals | 0 | - | 4.88 | 71,314 |
| Capital Cities Chain | 0 | - | 4.84 | 82,320 |
| Coldest World Capitals | 0 | - | 4.95 | 133,254 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,234 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,489 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 66,098 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,690 |
| US States and State Capitals | 0 | - | 4.99 | 160,575 |
| Asian Cities by Clue | 0 | - | 4.70 | 25,757 |
| Geography of Rome | 0 | - | 4.51 | 16,643 |
| Paris City Trivia | 0 | - | 4.31 | 35,510 |
| Venice Trivia | 0 | - | 4.45 | 10,441 |
| Milan Trivia | 0 | - | 4.56 | 15,150 |
| Berlin City Trivia | 0 | - | 4.67 | 13,157 |
| Amsterdam Trivia | 0 | - | 4.46 | 15,788 |
| Rome City Trivia | 0 | - | 4.49 | 20,631 |
| Vienna City Trivia | 0 | - | 4.67 | 14,942 |
| Countries of the Middle East | 0 | - | 4.96 | 200,053 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,422 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,071 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,314 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,801 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,649 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,914 |
| Cities Being Painted | 0 | - | 4.95 | 51,598 |
| Where is the Capital on the Country Map? - Multiple Choice | 0 | - | 4.98 | 45,282 |
| Word Chain - Cities in Europe | 0 | - | 4.73 | 32,119 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,946 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,605 |
| Countries Similar to Chinese Provinces by Population | 0 | - | 4.48 | 33,309 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,205 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,166 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,754 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,092 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,178 |
