| Which City in Europe? | 0 | - | 4.83 | 106,637 |
| Which City in Canada? | 0 | - | 4.82 | 56,663 |
| Which City in Africa? | 0 | - | 4.78 | 57,571 |
| Which City in Asia? | 0 | - | 4.51 | 51,118 |
| Which City in the Middle East? | 0 | - | 4.47 | 66,805 |
| Which City in Latin America? | 0 | - | 4.63 | 46,843 |
| European Cities by Clue | 0 | - | 4.70 | 88,807 |
| Random Capital to Country | 0 | - | 4.99 | 2,578,061 |
| Random Country to Capital | 0 | - | 4.98 | 911,666 |
| Capital Cities Chain | 0 | - | 4.84 | 81,920 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,002 |
| Asian Cities by Clue | 0 | - | 4.70 | 25,714 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,101 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,474 |
| World Capitals Quiz | 0 | - | 5.00 | 5,031,801 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,357 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.83 | 68,539 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,120 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,531 |
| Random World Capitals on a Map | 0 | - | 4.93 | 133,235 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 79,536 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 88,666 |
| Cities that End in G by Clue | 0 | - | 4.60 | 21,289 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,571,188 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 74,912 |
| Name a World Capital A-Z | 0 | - | 5.00 | 174,983 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.45 | 54,575 |
| Cities that End in T by Clue | 0 | - | 4.70 | 17,010 |
| Which City in the United States? | 0 | - | 4.21 | 56,668 |
| Which City in Australia? | 0 | - | 4.67 | 34,231 |
| Biggest Cities in the World | 0 | - | 4.92 | 790,463 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,775 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,677,745 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,959 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,656 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,608 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,636 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,456 |
| Countries by Capital City | 0 | - | 5.00 | 66,665 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,338 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,911 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,441 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,413 |
| Moved Capital Cities | 0 | - | 4.96 | 73,591 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 413,651 |
| Biggest Cities in the United States | 0 | - | 4.93 | 966,734 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 363,808 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,355 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,975 |
| World Capitals by a Single Clue #2 | 0 | - | 4.46 | 53,319 |
| World Capitals by a Single Clue #4 | 0 | - | 4.41 | 38,208 |
| World Capitals by a Single Clue #1 | 0 | - | 4.51 | 55,419 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 38,907 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,060 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,120 |
| Biggest City by Time Zone | 0 | - | 4.87 | 66,657 |
| Biggest City in Every Country | 0 | - | 4.98 | 98,696 |
| Five Most Populated Cities by Continent | 0 | - | 4.93 | 221,953 |
| Biggest Cities in the World - Extreme | 0 | - | 4.98 | 108,872 |
| Biggest Cities That Aren't World Capitals | 0 | - | 4.96 | 130,060 |
| Biggest Cities with Exceptions | 0 | - | 4.90 | 78,497 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.87 | 83,534 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 573,309 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.96 | 78,590 |
| Biggest Cities in Deserts | 0 | - | 4.97 | 53,060 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.91 | 69,173 |
| Ten Southernmost Megacities | 0 | - | 4.85 | 56,756 |
| 100 Biggest Cities in the World with Exceptions | 0 | - | 4.98 | 66,690 |
| Biggest Cities in 4 Random Countries on a Map | 0 | - | 4.99 | 128,536 |
| North American Sports Cities | 0 | - | 4.83 | 170,913 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,920 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,740 |
| Name a City - European Countries | 0 | - | 4.92 | 64,407 |
| Name a Valid World City | 0 | - | 4.83 | 70,137 |
| Cities by Former Name | 0 | - | 4.84 | 90,977 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,692 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,247 |
| Solve the Secret Capital City | 0 | - | 4.80 | 162,687 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 67,956 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,335 |
| World Capitals by Map | 0 | - | 5.00 | 283,231 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,681 |
| Capitals Starting With H | 0 | - | 4.90 | 91,024 |
| Capitals Starting With K | 0 | - | 4.85 | 75,700 |
| Capitals Starting With L | 0 | - | 4.81 | 86,850 |
| Capitals Starting With M | 0 | - | 4.93 | 106,078 |
| Capitals Starting With P | 0 | - | 4.88 | 77,203 |
| Capitals Starting With R | 0 | - | 4.87 | 80,984 |
| Capitals Starting With S | 0 | - | 4.89 | 84,815 |
| Capitals Starting With T | 0 | - | 4.84 | 75,304 |
| Capitals Starting With W | 0 | - | 4.89 | 90,621 |
| Capitals Starting With A | 0 | - | 4.97 | 126,566 |
| Capitals Starting With B | 0 | - | 4.89 | 117,306 |
| Capitals Starting With D | 0 | - | 4.93 | 95,397 |
| Asian Cities by Wikipedia Descriptions | 0 | - | 4.57 | 31,173 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,864 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 126,489 |
| Biggest Cities by Language | 0 | - | 4.96 | 230,862 |
| Largest City by Island | 0 | - | 4.87 | 71,050 |
| Biggest Cities in Europe in 1700 | 0 | - | 4.92 | 70,395 |
| Most Populous World Capitals | 0 | - | 4.94 | 174,555 |
| Biggest European Cities by Century | 0 | - | 4.98 | 143,623 |
| Megacities on a World Map | 0 | - | 4.98 | 250,985 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 66,801 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 73,873 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 342,073 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 112,778 |
| Biggest City in Each U.S. State | 0 | - | 4.85 | 167,158 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,319 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,367 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,202 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,151 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,831 |
| Random European City to Country | 0 | - | 4.69 | 116,363 |
| Random Asian City to Country | 0 | - | 4.56 | 44,392 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,694 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,347 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,209 |
| Former Capitals | 0 | - | 4.88 | 71,146 |
| Europe Capital to Country | 0 | - | 4.99 | 247,926 |
| Asia Capital to Country | 0 | - | 4.96 | 125,768 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,469 |
| European Capitals by Map | 0 | - | 4.99 | 136,299 |
| African Capitals by Map | 0 | - | 4.99 | 132,190 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,314 |
| Coldest World Capitals | 0 | - | 4.95 | 133,047 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,150 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,202 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,625 |
| European Coastal Capitals | 0 | - | 4.95 | 89,767 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,192 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,834 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,837 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,425 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,804 |
| Word Scramble - National Capitals | 0 | - | 4.20 | 484,429 |
| World Capitals by a Single Clue #3 | 0 | - | 4.35 | 45,752 |
| Which City in Germany? | 0 | - | 4.50 | 135,043 |
| Which City in Italy? | 0 | - | 4.55 | 79,630 |
| Which City in France? | 0 | - | 4.64 | 72,432 |
| Which City in Spain? | 0 | - | 4.50 | 49,457 |
| Countries by Emojis | 0 | - | 4.99 | 236,199 |
| Countries With One Word And Two O's | 0 | - | 4.94 | 55,117 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,569 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,186 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 108,731 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,101 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 95,574 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,147 |
| Biggest US Cities by Decade | 0 | - | 4.95 | 167,048 |
| Five Biggest Cities by Country | 0 | - | 4.70 | 165,673 |
| Biggest Cities in Asia | 0 | - | 4.95 | 115,351 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 49,570 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 222,486 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 135,600 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 113,804 |
| Megacities on an Empty Map | 0 | - | 4.96 | 102,515 |
| African Cities in the Top 200 Worldwide | 0 | - | 4.95 | 50,301 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,144 |
| Southernmost Major Cities | 0 | - | 4.44 | 51,107 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,582 |
| World City Nicknames Quiz | 0 | - | 4.19 | 35,459 |
| Official Cities in the UK | 0 | - | 4.89 | 280,564 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,024 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,211 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,958 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,395 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,768 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,802 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,405 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,113 |
| One-Syllable World Capital Cities | 0 | - | 4.37 | 47,811 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,893 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,671 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,417 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,139 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,187 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,298 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,412 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,711 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,712 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,461 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,889 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,929 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,482 |
| World Capitals - One Minute Sprint | 0 | - | 4.21 | 233,193 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,300 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,857 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,034 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,670 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,774 |
| The Only Country ... | 0 | - | 4.91 | 79,892 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,369 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,351 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,340 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 88,856 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 47,681 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 95,635 |
| Countries that Produce the Most Beer | 0 | - | 4.85 | 129,657 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 102,606 |
