| Countries with the Most Billionaires | 0 | - | 4.90 | 335,755 |
| Coldest Countries | 0 | - | 4.97 | 138,618 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,765 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,608 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,785 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,447,243 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 380,754 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,564 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,875 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,488 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,552 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 272,166 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,442 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,652 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 122,041 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,537,079 |
| Majority Muslim Countries | 0 | - | 4.98 | 375,129 |
| NATO Countries | 0 | - | 4.98 | 281,147 |
| EU Countries Quiz | 0 | - | 4.99 | 275,075 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 288,991 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 273,970 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,000 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 112,917 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 112,256 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 148,797 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,621 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,852 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,264 |
| Countries with NO Military | 0 | - | 4.97 | 62,523 |
| Monarchies of the World | 0 | - | 4.94 | 169,034 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,729 |
| People on Money by Country | 0 | - | 4.83 | 60,469 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 153,256 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,492 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 168,510 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,809 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,514 |
| Countries with the Highest Maximum Elevation | 0 | - | 4.97 | 180,761 |
| Countries with Most Tourists with Exceptions | 0 | - | 4.97 | 125,721 |
| Landlocked Countries | 0 | - | 4.99 | 421,414 |
| Most Populous Countries by Year | 0 | - | 4.83 | 110,781 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 223,134 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,253 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 153,690 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 195,903 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,430 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 192,599 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 301,140 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,475 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 79,527 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 102,136 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,571 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,656 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,863 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 98,544 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,023 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,241 |
| Buddhist Countries | 0 | - | 4.96 | 144,504 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 197,917 |
| Countries with the Highest Population Density | 0 | - | 4.95 | 165,093 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 170,262 |
| Countries Reducing Carbon Dioxide Emissions the Most | 0 | - | 4.89 | 64,723 |
| Countries Whose Airlines Carried the Most Passengers | 0 | - | 4.94 | 72,528 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,774,578 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,972 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,654 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,380 |
| Sahara Desert Countries | 0 | - | 4.98 | 164,175 |
| Himalayan Countries | 0 | - | 4.95 | 138,463 |
| Andean Countries | 0 | - | 4.93 | 84,466 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,657 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,632 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,290 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,693 |
| Danube Countries | 0 | - | 4.97 | 71,943 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 116,929 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,359 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,180 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,645 |
| European Landlocked Countries | 0 | - | 4.99 | 147,067 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,527 |
| Countries with the Most Species | 0 | - | 4.99 | 103,177 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,673 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,549 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,695 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,500 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,179 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,598 |
| Countries in the Alps | 0 | - | 4.87 | 118,116 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 100,699 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,925 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,604 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,541 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,423 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,899 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,592 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,442 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,141 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,793 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,617 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,481 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,165 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,419 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,460 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,752 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,249 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 62,334 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,973 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 243,642 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,934 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,175 |
| Largest Countries By Category | 0 | - | 4.97 | 158,098 |
| Countries by Countries | 0 | - | 4.96 | 63,132 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,605 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,257 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,545 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,613 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,102 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,351 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 406,868 |
| Island Countries | 0 | - | 4.99 | 710,831 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,049,105 |
| Northernmost Countries | 0 | - | 4.99 | 361,701 |
| Countries with the Most Murders | 0 | - | 4.55 | 150,845 |
| Countries with the Highest Murder Rate | 0 | - | 4.64 | 73,967 |
| Countries with the Most Skyscrapers per Capita | 0 | - | 4.69 | 72,573 |
| Countries with the Most Total Precipitation | 0 | - | 4.69 | 65,827 |
| Countries with the Most Precipitation | 0 | - | 4.69 | 52,923 |
| Countries of South America | 0 | - | 5.00 | 926,527 |
| Countries of Oceania | 0 | - | 5.00 | 1,055,831 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,875,403 |
| "Land" Countries | 0 | - | 4.98 | 337,155 |
| Countries that Start with A | 0 | - | 4.98 | 2,165,030 |
| Countries that Start with B | 0 | - | 4.95 | 2,296,597 |
| Countries that Start with C | 0 | - | 4.96 | 1,823,852 |
| Countries that Start with D | 0 | - | 4.96 | 710,912 |
| Countries that Start with E | 0 | - | 4.95 | 1,378,632 |
| Countries that Start with G | 0 | - | 4.97 | 1,504,896 |
| Countries that Start with H | 0 | - | 4.96 | 605,675 |
| Countries that Start with I | 0 | - | 4.92 | 1,289,458 |
| Countries that Start with J | 0 | - | 4.98 | 603,302 |
| Countries that Start with K | 0 | - | 4.97 | 816,777 |
| Countries that Start with L | 0 | - | 4.98 | 1,091,856 |
| Countries that Start with N | 0 | - | 4.93 | 1,118,878 |
| Countries that Start with P | 0 | - | 4.94 | 1,217,288 |
| Countries that Start with S | 0 | - | 4.98 | 1,756,488 |
| Countries that Start with T | 0 | - | 4.90 | 1,010,754 |
| Countries that Start with U | 0 | - | 4.97 | 905,225 |
| Countries that Start with V | 0 | - | 4.98 | 609,841 |
| Countries that Start with F | 0 | - | 4.83 | 618,299 |
| Countries that Start with M | 0 | - | 4.97 | 1,382,950 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 173,854 |
| Richest Island Countries | 0 | - | 4.85 | 100,691 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,382,224 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,442 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,381 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,465 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,015 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,281 |
| Countries that Catch the Most Fish | 0 | - | 4.90 | 112,598 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,569 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 237,499 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 173,035 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,389 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,500 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,747 |
| Countries with Megacities | 0 | - | 4.99 | 264,202 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,598 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,393 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,860 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,457 |
| Countries by Official Language | 0 | - | 4.95 | 195,135 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 296,213 |
| Countries in their Native Language | 0 | - | 4.99 | 198,930 |
| Independence from Whom | 0 | - | 4.99 | 211,954 |
| Subdivisions by Country | 0 | - | 4.86 | 50,400 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 132,632 |
| Megadiverse Countries | 0 | - | 4.96 | 134,968 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,979 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,320 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,005 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,089 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,039 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,561 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,385 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,996 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,614 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,085 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,565 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,845 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,165 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,931 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,320 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,463 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,322 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 111,013 |
| Large Countries with Small Economies | 0 | - | 4.95 | 81,003 |
| World Map Quiz | 0 | - | 4.81 | 65,013 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 156,970 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,293 |
