| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,700,477 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.48 | 63,626 |
| World Capitals Quiz | 0 | - | 5.00 | 5,114,086 |
| Random Capital to Country | 0 | - | 4.99 | 2,604,239 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,602,371 |
| Biggest Cities in the United States | 0 | - | 4.94 | 989,148 |
| Random Country to Capital | 0 | - | 4.98 | 930,114 |
| Biggest Cities in the World | 0 | - | 4.91 | 807,033 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,103 |
| Asia Capitals Quiz | 0 | - | 4.98 | 700,007 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 583,008 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,634 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 421,166 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 368,519 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 349,380 |
| World Capitals by Proximity | 0 | - | 4.91 | 334,450 |
| Biggest Cities in Germany | 0 | - | 4.95 | 295,653 |
| Megacities on a World Map | 0 | - | 4.98 | 257,478 |
| Official Cities in the UK | 0 | - | 4.89 | 286,877 |
| Europe Capital to Country | 0 | - | 4.99 | 252,588 |
| Biggest Cities by Language | 0 | - | 4.96 | 247,856 |
| World Capitals by Map | 0 | - | 5.00 | 289,968 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,316 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 228,150 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 226,102 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,805 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,653 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,457 |
| Five Most Populated Cities by Continent | 0 | - | 4.92 | 227,835 |
| Biggest City in Each U.S. State | 0 | - | 4.87 | 169,864 |
| Biggest US Cities by Decade | 0 | - | 4.95 | 169,129 |
| Random European Capital to Country | 0 | - | 4.98 | 192,354 |
| Most Populous World Capitals | 0 | - | 4.94 | 176,871 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 160,234 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 151,361 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,578 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,827 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,988 |
| Biggest European Cities by Century | 0 | - | 4.99 | 146,250 |
| Coldest World Capitals | 0 | - | 4.95 | 134,289 |
| Random European Country to Capital | 0 | - | 4.93 | 166,081 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,392 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,595 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 129,789 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,293 |
| Asia Capital to Country | 0 | - | 4.96 | 127,699 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 137,924 |
| Random World Capitals on a Map | 0 | - | 4.93 | 136,032 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,697 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,333 |
| Capitals Starting With A | 0 | - | 4.97 | 129,276 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,569 |
| Which City in Europe? | 0 | - | 4.83 | 108,003 |
| African Capitals by Map | 0 | - | 4.99 | 142,610 |
| Biggest English Cities by Century | 0 | - | 4.91 | 107,092 |
| Biggest Cities in Asia | 0 | - | 4.95 | 118,368 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,363 |
| Capitals Starting With B | 0 | - | 4.89 | 119,648 |
| Biggest Cities That Aren't World Capitals | 0 | - | 4.94 | 150,607 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 103,060 |
| Random European City to Country | 0 | - | 4.69 | 118,548 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,520 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.90 | 116,721 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 127,802 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.88 | 127,503 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,563 |
| Megacities on an Empty Map | 0 | - | 4.97 | 119,366 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 118,447 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,698 |
| Capitals Starting With M | 0 | - | 4.94 | 109,373 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,555 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.92 | 119,534 |
| Capitals Starting With W | 0 | - | 4.87 | 91,796 |
| Biggest Cities in the World - Extreme | 0 | - | 4.98 | 111,669 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,840 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,130 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,199 |
| European Coastal Capitals | 0 | - | 4.95 | 91,497 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,861 |
| Capitals Starting With D | 0 | - | 4.94 | 97,314 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,447 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,939 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,823 |
| Biggest City in Every Country | 0 | - | 4.98 | 102,187 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,822 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,835 |
| Capitals Starting With S | 0 | - | 4.90 | 86,695 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,792 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,725 |
| Random Asian Country to Capital | 0 | - | 4.92 | 97,089 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,893 |
| Capitals Starting With R | 0 | - | 4.89 | 82,605 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,586 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,676 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,490 |
| Capitals Starting With H | 0 | - | 4.91 | 93,449 |
| Cities by Former Name | 0 | - | 4.83 | 92,182 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,963 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,168 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,251 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 84,980 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,728 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.94 | 84,966 |
| European Capitals by Map | 0 | - | 4.99 | 142,558 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 78,157 |
| Capitals Starting With T | 0 | - | 4.86 | 76,941 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 74,034 |
| Biggest Cities in Europe in 1700 | 0 | - | 4.93 | 71,497 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.96 | 81,098 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,692 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,392 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 116,789 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 75,839 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,665 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,604 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.92 | 100,367 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 67,845 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,901 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,435 |
| Moved Capital Cities | 0 | - | 4.96 | 74,737 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.89 | 97,694 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,353 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,933 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,970 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,371 |
| Biggest Cities with Exceptions | 0 | - | 4.90 | 80,951 |
| Random African Country to Capital | 0 | - | 4.94 | 71,885 |
| Nearest Capital City #1 | 0 | - | 4.83 | 58,046 |
| Ten Southernmost Megacities | 0 | - | 4.84 | 65,317 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,284 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,270 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,068 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,328 |
| Countries by Capital City | 0 | - | 5.00 | 69,635 |
| Which City in Canada? | 0 | - | 4.83 | 57,407 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,944 |
| Biggest Cities in Deserts | 0 | - | 4.97 | 60,715 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,380 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.78 | 47,107 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,204 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 50,485 |
| All Cities in India with Population of 1 Million | 0 | - | 4.84 | 48,093 |
| Biggest Cities in France - Extreme | 0 | - | 4.87 | 57,591 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,120 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,605 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,484 |
| Flags to Capitals #1 | 0 | - | 4.96 | 59,015 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,353 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,335 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,873 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 42,612 |
| Biggest Cities in Europe | 0 | - | 4.70 | 549,789 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,806 |
| Biggest Cities in Italy | 0 | - | 4.78 | 242,735 |
| Biggest Cities in France | 0 | - | 4.72 | 225,631 |
| North American Sports Cities | 0 | - | 4.82 | 173,298 |
| Five Biggest Cities by Country | 0 | - | 4.70 | 167,482 |
| Biggest Cities in Spain | 0 | - | 4.64 | 172,376 |
| Solve the Secret Capital City | 0 | - | 4.80 | 164,737 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,977 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 139,095 |
| Biggest Cities in China | 0 | - | 4.53 | 160,201 |
| City by Football Clubs | 0 | - | 4.38 | 138,510 |
| Biggest European Cities by Letter | 0 | - | 4.55 | 127,548 |
| Biggest U.S. Cities A-Z | 0 | - | 4.67 | 139,685 |
| Biggest Cities in Canada | 0 | - | 4.55 | 133,667 |
| Biggest Cities Starting With M | 0 | - | 4.48 | 144,211 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 114,667 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 492,446 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 247,049 |
| World Capitals - One Minute Sprint | 0 | - | 4.21 | 237,025 |
| Biggest World Cities A-Z | 0 | - | 4.63 | 224,382 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 201,979 |
| Biggest Urban Areas in the UK | 0 | - | 4.43 | 177,082 |
| US State Capitals - One Minute Sprint | 0 | - | 4.04 | 184,988 |
| Biggest English-Speaking Cities | 0 | - | 4.45 | 166,034 |
| Biggest Cities Starting With B | 0 | - | 4.34 | 163,928 |
| Biggest Cities in California | 0 | - | 4.35 | 140,524 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.17 | 129,924 |
| Which City in Germany? | 0 | - | 4.50 | 137,565 |
| Biggest Cities Starting With A | 0 | - | 4.62 | 125,247 |
| Biggest Cities with a Muslim Majority | 0 | - | 4.64 | 108,216 |
| Cities With the Most Billionaires | 0 | - | 4.77 | 102,582 |
| Cities in European History #1 | 0 | - | 4.63 | 134,740 |
| Biggest Cities Starting With P | 0 | - | 4.46 | 127,856 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,522 |
| Biggest Cities Starting With L | 0 | - | 4.44 | 123,680 |
| Biggest Cities Starting With D | 0 | - | 4.52 | 117,246 |
| Ancient City to Country | 0 | - | 4.72 | 108,400 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 120,982 |
| Biggest Cities in the UK | 0 | - | 4.48 | 105,967 |
| Most Guessed World Cities | 0 | - | 4.70 | 100,779 |
| European Cities by Clue | 0 | - | 4.70 | 89,215 |
| Biggest Cities Starting With H | 0 | - | 4.54 | 110,065 |
| Biggest Cities in History | 0 | - | 4.52 | 90,703 |
| Biggest Mediterranean Cities | 0 | - | 4.61 | 91,540 |
| Biggest Cities in Russia | 0 | - | 4.49 | 82,838 |
| Boroughs of New York City | 0 | - | 4.47 | 85,413 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,631 |
| Capitals Starting With L | 0 | - | 4.81 | 96,095 |
