| World Capitals Quiz | 0 | - | 5.00 | 5,091,282 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,593,850 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,835 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,793 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,710 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,901 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,791 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,629 |
| Countries by Capital City | 0 | - | 5.00 | 68,915 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,540 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,973 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,554 |
| Moved Capital Cities | 0 | - | 4.96 | 74,463 |
| World Capitals by Proximity | 0 | - | 4.90 | 332,712 |
| Single Vowel Capitals | 0 | - | 4.82 | 14,625 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,286 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,577 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,007 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,197 |
| Boundary Waters | 0 | - | 4.92 | 88,643 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.86 | 35,316 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,420 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,961 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,743 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,202 |
| North American Sports Cities | 0 | - | 4.83 | 172,830 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,457 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,723 |
| Name a City - European Countries | 0 | - | 4.90 | 65,845 |
| Cities by Former Name | 0 | - | 4.83 | 91,837 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,557 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,844 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,552 |
| World Capitals by Map | 0 | - | 5.00 | 288,218 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,626 |
| Capitals Starting With H | 0 | - | 4.91 | 92,852 |
| Capitals Starting With K | 0 | - | 4.88 | 83,899 |
| Capitals Starting With L | 0 | - | 4.81 | 88,369 |
| Capitals Starting With M | 0 | - | 4.93 | 108,290 |
| Capitals Starting With P | 0 | - | 4.88 | 78,487 |
| Capitals Starting With R | 0 | - | 4.87 | 82,090 |
| Capitals Starting With S | 0 | - | 4.90 | 86,076 |
| Capitals Starting With T | 0 | - | 4.85 | 76,419 |
| Capitals Starting With W | 0 | - | 4.87 | 91,464 |
| Capitals Starting With A | 0 | - | 4.97 | 128,455 |
| Capitals Starting With B | 0 | - | 4.89 | 118,870 |
| Capitals Starting With D | 0 | - | 4.93 | 96,755 |
| Africa Capitals Quiz | 0 | - | 4.99 | 741,195 |
| Asia Capitals Quiz | 0 | - | 4.98 | 696,220 |
| Random Capital to Country | 0 | - | 4.99 | 2,596,845 |
| Random Country to Capital | 0 | - | 4.98 | 924,487 |
| Unusual U.S. City Names | 0 | - | 4.52 | 27,916 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,556 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,571 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.38 | 52,505 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,175 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,548 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,665 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,137 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,595 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 215,851 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,651 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,403 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,324 |
| Former Capitals | 0 | - | 4.88 | 71,575 |
| Europe Capital to Country | 0 | - | 4.99 | 251,338 |
| Asia Capital to Country | 0 | - | 4.96 | 127,068 |
| Capital Cities Chain | 0 | - | 4.84 | 83,097 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,487 |
| European Capitals by Map | 0 | - | 4.99 | 141,014 |
| African Capitals by Map | 0 | - | 4.99 | 140,506 |
| Coldest World Capitals | 0 | - | 4.95 | 134,011 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,396 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,526 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,880 |
| European Coastal Capitals | 0 | - | 4.95 | 90,997 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,008 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,424 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,992 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,002 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,890 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,244 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,469 |
| Ancient City to Country | 0 | - | 4.70 | 108,216 |
| City-States | 0 | - | 4.53 | 37,337 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,412 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,748 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,226 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,175 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,571 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,262 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 59,019 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 81,597 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,377 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,318 |
| Landlocked Countries | 0 | - | 4.99 | 423,280 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,460 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,267 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,686,372 |
| Capitals of the Stans | 0 | - | 4.95 | 27,021 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,788 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,158 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,616 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,641 |
| Cities with the Same Name | 0 | - | 3.94 | 36,706 |
| U.S. Cities with the Highest Elevation | 0 | - | 4.26 | 27,822 |
| Musical Acts by City #1 | 0 | - | 4.05 | 31,420 |
| Musical Acts by City #2 | 0 | - | 4.02 | 10,997 |
| Official Cities in the UK | 0 | - | 4.89 | 285,097 |
| Cities by Initials | 0 | - | 4.12 | 24,603 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,083 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,669 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,072 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,889 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,327 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,699 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,167 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,773 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 126,966 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,394 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,325 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,709 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,712 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,600 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,389 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,184 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,514 |
| The Only Country ... | 0 | - | 4.91 | 81,572 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,125 |
| Himalayan Countries | 0 | - | 4.94 | 139,304 |
| Andean Countries | 0 | - | 4.93 | 84,926 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,143 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,307 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,723 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,038 |
| Danube Countries | 0 | - | 4.97 | 72,156 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,233 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,567 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,591 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,099 |
| European Landlocked Countries | 0 | - | 4.99 | 147,312 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,882 |
| Countries with the Most Species | 0 | - | 4.99 | 103,367 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,012 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,657 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,773 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,636 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,396 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,806 |
| Countries in the Alps | 0 | - | 4.87 | 118,414 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 101,865 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,332 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,773 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,750 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,660 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,063 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,850 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,632 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,263 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,987 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,735 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,607 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,345 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,594 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,660 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,237 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,431 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 64,923 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,283 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,644 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,498 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,335 |
| Largest Countries By Category | 0 | - | 4.97 | 158,450 |
| Countries by Countries | 0 | - | 4.96 | 63,387 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,906 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,332 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,602 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,162 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,822 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,838 |
| Western Europe Map Quiz | 0 | - | 4.85 | 93,905 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,612 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,549 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 209,374 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,396 |
| Longest International Borders | 0 | - | 4.99 | 265,426 |
| Countries with Three Borders | 0 | - | 4.96 | 36,667 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,207 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,318 |
| Demonym of Every Country | 0 | - | 4.90 | 61,013 |
| Nearest Major City #1 | 0 | - | 4.49 | 23,651 |
| 25 Most Photographed Cities in Europe | 0 | - | 4.36 | 100,795 |
| Closest City Pairs #2 | 0 | - | 4.54 | 29,518 |
| Closest City Pairs #1 | 0 | - | 4.46 | 24,879 |
| Cities by Founder and Date | 0 | - | 4.56 | 29,140 |
| City to Country - Tile Select #2 | 0 | - | 4.54 | 20,939 |
| City Where It Happened #1 | 0 | - | 4.23 | 106,422 |
| National Subdivisions by Capital | 0 | - | 4.36 | 104,479 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.31 | 75,297 |
| Capitals by First and Last Letter | 0 | - | 4.39 | 66,675 |
