| World Capitals Quiz | 0 | - | 5.00 | 5,115,058 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,602,691 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,539 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,587 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,101 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,367 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,474 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,425 |
| Countries by Capital City | 0 | - | 5.00 | 69,668 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 78,192 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,371 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,982 |
| Moved Capital Cities | 0 | - | 4.96 | 74,744 |
| World Capitals by Proximity | 0 | - | 4.91 | 334,517 |
| Single Vowel Capitals | 0 | - | 4.83 | 14,774 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,346 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,799 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,159 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,243 |
| Boundary Waters | 0 | - | 4.92 | 88,851 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,472 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,864 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,589 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 61,080 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,594 |
| North American Sports Cities | 0 | - | 4.82 | 173,318 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,610 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 103,069 |
| Name a City - European Countries | 0 | - | 4.89 | 66,405 |
| Cities by Former Name | 0 | - | 4.83 | 92,202 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,993 |
| Nearest Capital City #1 | 0 | - | 4.83 | 58,053 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,982 |
| World Capitals by Map | 0 | - | 5.00 | 290,041 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,948 |
| Capitals Starting With H | 0 | - | 4.91 | 93,465 |
| Capitals Starting With K | 0 | - | 4.89 | 84,527 |
| Capitals Starting With L | 0 | - | 4.81 | 96,111 |
| Capitals Starting With M | 0 | - | 4.94 | 109,400 |
| Capitals Starting With P | 0 | - | 4.88 | 79,138 |
| Capitals Starting With R | 0 | - | 4.89 | 82,623 |
| Capitals Starting With S | 0 | - | 4.90 | 86,710 |
| Capitals Starting With T | 0 | - | 4.86 | 76,959 |
| Capitals Starting With W | 0 | - | 4.87 | 91,804 |
| Capitals Starting With A | 0 | - | 4.97 | 129,305 |
| Capitals Starting With B | 0 | - | 4.89 | 119,672 |
| Capitals Starting With D | 0 | - | 4.94 | 97,329 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,223 |
| Asia Capitals Quiz | 0 | - | 4.98 | 700,103 |
| Random Capital to Country | 0 | - | 4.99 | 2,604,524 |
| Random Country to Capital | 0 | - | 4.98 | 930,344 |
| Unusual U.S. City Names | 0 | - | 4.52 | 28,062 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,599 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,655 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.38 | 54,353 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,210 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,612 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 24,001 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,838 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,701 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 47,087 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,843 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,379 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,843 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,711 |
| Former Capitals | 0 | - | 4.88 | 71,735 |
| Europe Capital to Country | 0 | - | 4.99 | 252,635 |
| Asia Capital to Country | 0 | - | 4.96 | 127,706 |
| Capital Cities Chain | 0 | - | 4.84 | 83,539 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,318 |
| European Capitals by Map | 0 | - | 4.99 | 142,602 |
| African Capitals by Map | 0 | - | 4.99 | 142,631 |
| Coldest World Capitals | 0 | - | 4.95 | 134,302 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,136 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,153 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,415 |
| European Coastal Capitals | 0 | - | 4.95 | 91,515 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,278 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,392 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,717 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,261 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,272 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,745 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,816 |
| Ancient City to Country | 0 | - | 4.72 | 108,407 |
| City-States | 0 | - | 4.53 | 37,441 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,550 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,860 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,304 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,359 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,605 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,294 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 59,249 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 82,242 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,823 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,658 |
| Landlocked Countries | 0 | - | 4.99 | 427,422 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,807 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,340 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,983,730 |
| Capitals of the Stans | 0 | - | 4.95 | 27,239 |
| World Geography on a Map #1 | 0 | - | 4.94 | 74,000 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,534 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 167,192 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 125,215 |
| Cities with the Same Name | 0 | - | 3.94 | 36,738 |
| U.S. Cities with the Highest Elevation | 0 | - | 4.26 | 27,854 |
| Musical Acts by City #1 | 0 | - | 4.05 | 31,453 |
| Musical Acts by City #2 | 0 | - | 4.02 | 11,018 |
| Official Cities in the UK | 0 | - | 4.89 | 286,936 |
| Cities by Initials | 0 | - | 4.12 | 24,650 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,495 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,953 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,697 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,378 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,733 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,352 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,507 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,907 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.88 | 127,534 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,677 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,567 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,072 |
| Flags to Capitals #1 | 0 | - | 4.96 | 59,032 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,887 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,715 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 228,179 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,832 |
| The Only Country ... | 0 | - | 4.91 | 82,071 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,998 |
| Himalayan Countries | 0 | - | 4.93 | 140,898 |
| Andean Countries | 0 | - | 4.94 | 85,837 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,955 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,538 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,493 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,713 |
| Danube Countries | 0 | - | 4.97 | 72,576 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,828 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,994 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,478 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,952 |
| European Landlocked Countries | 0 | - | 4.99 | 147,795 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,562 |
| Countries with the Most Species | 0 | - | 4.99 | 103,656 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,665 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,820 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,962 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,935 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,690 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,147 |
| Countries in the Alps | 0 | - | 4.87 | 119,006 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 103,051 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,189 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,075 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,191 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,151 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,406 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,616 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 54,012 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,521 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,326 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,965 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,835 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,686 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,940 |
| Countries with the Most Grassland | 0 | - | 4.94 | 78,041 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,178 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,748 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,592 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,860 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,413 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,548 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,628 |
| Largest Countries By Category | 0 | - | 4.97 | 159,123 |
| Countries by Countries | 0 | - | 4.97 | 63,822 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,478 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,452 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,711 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,249 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 146,599 |
| Western Europe Map Quiz | 0 | - | 4.86 | 94,029 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,901 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,661 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 210,459 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,674 |
| Longest International Borders | 0 | - | 4.99 | 266,030 |
| Countries with Three Borders | 0 | - | 4.96 | 36,839 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,433 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,580 |
| Demonym of Every Country | 0 | - | 4.90 | 61,654 |
| Nearest Major City #1 | 0 | - | 4.49 | 23,687 |
| 25 Most Photographed Cities in Europe | 0 | - | 4.36 | 101,014 |
| Closest City Pairs #2 | 0 | - | 4.54 | 29,559 |
| Closest City Pairs #1 | 0 | - | 4.46 | 24,924 |
| Cities by Founder and Date | 0 | - | 4.56 | 29,176 |
| City to Country - Tile Select #2 | 0 | - | 4.54 | 20,991 |
| City Where It Happened #1 | 0 | - | 4.23 | 106,797 |
| National Subdivisions by Capital | 0 | - | 4.37 | 105,692 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.31 | 75,411 |
| Capitals by First and Last Letter | 0 | - | 4.39 | 66,760 |
