| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,345 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 125,862 |
| North American Sports Cities | 0 | - | 4.83 | 172,253 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,288 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,688,064 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,837 |
| World Capitals Quiz | 0 | - | 5.00 | 5,068,205 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,584,539 |
| Biggest Cities in Latin America | 0 | - | 4.48 | 64,716 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 159,150 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,163 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 79,320 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,691 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 116,662 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,130 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,682 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 120,059 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,990 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,737 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,103 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,310 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,382 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,102 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,824 |
| Countries by Capital City | 0 | - | 5.00 | 68,095 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,081 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,567 |
| World Capitals by Proximity | 0 | - | 4.91 | 330,987 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,071 |
| Moved Capital Cities | 0 | - | 4.96 | 74,123 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,512 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,561 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,824 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,316 |
| Name a City - European Countries | 0 | - | 4.90 | 65,296 |
| Cities by Former Name | 0 | - | 4.83 | 91,505 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,772 |
| Asia Capitals Quiz | 0 | - | 4.98 | 691,941 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,357 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,618 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,054 |
| World Capitals by Map | 0 | - | 5.00 | 285,996 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,230 |
| Random Capital to Country | 0 | - | 4.99 | 2,589,612 |
| Random Country to Capital | 0 | - | 4.98 | 919,471 |
| Capitals Starting With H | 0 | - | 4.91 | 92,442 |
| Capitals Starting With K | 0 | - | 4.88 | 83,171 |
| Capitals Starting With L | 0 | - | 4.81 | 87,960 |
| Capitals Starting With M | 0 | - | 4.93 | 107,616 |
| Capitals Starting With P | 0 | - | 4.88 | 78,089 |
| Capitals Starting With R | 0 | - | 4.87 | 81,724 |
| Capitals Starting With S | 0 | - | 4.90 | 85,663 |
| Capitals Starting With T | 0 | - | 4.85 | 76,073 |
| Capitals Starting With W | 0 | - | 4.87 | 91,227 |
| Capitals Starting With A | 0 | - | 4.97 | 127,748 |
| Capitals Starting With B | 0 | - | 4.89 | 118,344 |
| Capitals Starting With D | 0 | - | 4.93 | 96,315 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,970 |
| Winter Olympics Hosts | 0 | - | 4.41 | 87,404 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,936 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,281 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 345,190 |
| American Cities by Stadium | 0 | - | 4.02 | 36,534 |
| City by Football Clubs | 0 | - | 4.38 | 137,889 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,533 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,545 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,880 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,975 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,794 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,743 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,086 |
| Former Capitals | 0 | - | 4.88 | 71,417 |
| Europe Capital to Country | 0 | - | 4.99 | 249,833 |
| Asia Capital to Country | 0 | - | 4.96 | 126,566 |
| Capital Cities Chain | 0 | - | 4.83 | 82,632 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,740 |
| European Capitals by Map | 0 | - | 4.99 | 138,883 |
| African Capitals by Map | 0 | - | 4.99 | 133,580 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,949 |
| Coldest World Capitals | 0 | - | 4.95 | 133,519 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,212 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,983 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,328 |
| European Coastal Capitals | 0 | - | 4.95 | 90,486 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,543 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,561 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,767 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,789 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,475 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,792 |
| Biggest Cities in Asia | 0 | - | 4.95 | 116,800 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 49,958 |
| African Cities in the Top 200 Worldwide | 0 | - | 4.95 | 50,887 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,232 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,347 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,838 |
| Official Cities in the UK | 0 | - | 4.89 | 283,381 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,131 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,701 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,492 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,428 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,377 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 93,963 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,135 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.91 | 12,940 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,779 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,636 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 126,292 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,135 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,120 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,242 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,368 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,339 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,018 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 226,451 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,165 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,235 |
| The Only Country ... | 0 | - | 4.91 | 80,924 |
| US States Quiz | 0 | - | 5.00 | 16,854,110 |
| Capitals of the Stans | 0 | - | 4.95 | 26,806 |
| FIFA World Cup Final Host Cities | 0 | - | 4.67 | 28,813 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 224,119 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 136,644 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.92 | 118,260 |
| U.S. Cities With Population > 1 Million | 0 | - | 4.47 | 84,899 |
| U.S. States by Second Most Populous City | 0 | - | 4.42 | 43,939 |
| Biggest "Saint" Cities - United States | 0 | - | 4.46 | 36,797 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 115,149 |
| Fastest Shrinking U.S. Cities | 0 | - | 4.44 | 40,361 |
| Saint Lucia Country Quiz | 0 | - | 4.65 | 18,053 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,901 |
| Ancient City to Country | 0 | - | 4.70 | 107,983 |
| City-States | 0 | - | 4.53 | 37,245 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,107 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,063 |
| Random U.S. City to State | 0 | - | 4.45 | 76,206 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,649 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,328 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,661 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,177 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,679 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,101 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,681 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,013 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,532 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,226 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,881 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,483 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 80,668 |
| Top Five Capitals By Category #2 | 0 | - | 4.77 | 66,877 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,014 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,614 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 132,888 |
| Random World Capitals on a Map | 0 | - | 4.93 | 134,467 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,410 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,235 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,003 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,410 |
| Random European Capital to Country | 0 | - | 4.98 | 190,765 |
| Random European Country to Capital | 0 | - | 4.93 | 164,944 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,363 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,681 |
| Random African Capital to Country | 0 | - | 4.97 | 100,645 |
| Random African Country to Capital | 0 | - | 4.94 | 71,164 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,263 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,111 |
| Melbourne Suburbs | 0 | - | 4.85 | 52,982 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,734 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,456 |
| Peru Country Quiz | 0 | - | 4.54 | 48,627 |
| Chile Country Quiz | 0 | - | 4.75 | 40,026 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,842 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,470 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,600 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,523 |
| South American Geography Quiz #2 | 0 | - | 4.61 | 39,326 |
| South American Geography Quiz #1 | 0 | - | 4.62 | 32,566 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.45 | 73,052 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.87 | 56,018 |
| Biggest U.S. Cities Within 200 Kilometers | 0 | - | 4.41 | 48,789 |
| Biggest U.S. Cities Within 100 Kilometers | 0 | - | 4.42 | 51,511 |
| Biggest Cities in France - Extreme | 0 | - | 4.87 | 56,608 |
| Biggest Cities in Brazil | 0 | - | 4.56 | 53,071 |
| Biggest Cities in Mexico | 0 | - | 4.52 | 39,286 |
| Biggest Cities in Germany | 0 | - | 4.95 | 293,213 |
| Biggest Cities in Canada | 0 | - | 4.54 | 132,769 |
| Unusual U.S. City Names | 0 | - | 4.51 | 27,781 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,522 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,483 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,195 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.36 | 44,677 |
| Cities by Airports | 0 | - | 4.49 | 88,685 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,142 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 66,937 |
| Cities Chain #2 | 0 | - | 4.42 | 56,343 |
| Cities Chain #1 | 0 | - | 4.61 | 66,603 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,570 |
| World's Biggest Financial Centers | 0 | - | 4.55 | 71,823 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,385 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,887 |
