| Majority Muslim Countries | 0 | - | 4.97 | 316,273 |
| NATO Countries Quiz | 0 | - | 4.98 | 228,294 |
| EU Countries Quiz | 0 | - | 4.99 | 230,403 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 228,525 |
| Countries with Nuclear Weapons | 0 | - | 4.89 | 233,724 |
| Top Five Countries by Religion | 0 | - | 4.90 | 144,819 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 82,483 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 127,222 |
| Countries where the Sea Freezes | 0 | - | 4.91 | 82,023 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 58,523 |
| Largest Countries Without Deserts | 0 | - | 4.87 | 66,977 |
| Countries with NO Military | 0 | - | 4.97 | 50,562 |
| Monarchies of the World | 0 | - | 4.93 | 153,938 |
| Countries by Number of Books Published | 0 | - | 4.95 | 64,442 |
| Countries that Start with a Vowel | 0 | - | 4.98 | 109,267 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 110,020 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 129,927 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.89 | 76,387 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 66,703 |
| Countries of the World Quiz | 0 | - | 5.00 | 41,527,802 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 331,521 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 133,635 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 140,449 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 182,647 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 162,732 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 177,839 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 288,357 |
| Countries with the Tallest Buildings | 0 | - | 4.95 | 75,273 |
| Most Guessed Cities by Country #2 | 0 | - | 4.92 | 56,833 |
| Most Guessed Cities by Country #1 | 0 | - | 4.92 | 86,056 |
| Countries with the Most Tanks | 0 | - | 4.89 | 76,437 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 42,350 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 67,194 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 82,297 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.82 | 66,315 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,143,887 |
| Buddhist Countries | 0 | - | 4.97 | 131,824 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 154,070 |
| Coldest Countries | 0 | - | 4.97 | 125,815 |
| Countries with the Most Millionaires | 0 | - | 4.85 | 85,579 |
| Countries with the Most Nobel Prizes | 0 | - | 4.86 | 84,283 |
| Countries with the Least Precipitation | 0 | - | 4.89 | 68,566 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,207,628 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.94 | 56,696 |
| Five Coldest Countries by Continent | 0 | - | 4.96 | 58,741 |
| Monarchies Bordering Monarchies | 0 | - | 4.86 | 56,091 |
| Members of the Arab League | 0 | - | 4.85 | 65,258 |
| Sahara Desert Countries | 0 | - | 4.97 | 129,422 |
| Himalayan Countries | 0 | - | 4.94 | 107,642 |
| Andean Countries | 0 | - | 4.91 | 59,744 |
| Countries with the Oldest Median Age | 0 | - | 4.84 | 60,811 |
| Countries with the Youngest Median Age | 0 | - | 4.98 | 50,488 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 103,878 |
| Coffee Producing Countries | 0 | - | 4.82 | 54,668 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 53,991 |
| Danube Countries | 0 | - | 4.96 | 57,079 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 92,096 |
| Countries With an "Ese" Demonym | 0 | - | 4.96 | 65,182 |
| Countries with the Best Passports | 0 | - | 4.87 | 72,315 |
| Countries with the Worst Passports | 0 | - | 4.89 | 50,124 |
| Countries with the Most Immigrants | 0 | - | 4.87 | 110,419 |
| European Landlocked Countries | 0 | - | 4.99 | 136,799 |
| Partially Recognized Countries | 0 | - | 4.98 | 90,527 |
| Countries with the Most Species | 0 | - | 4.99 | 89,774 |
| Countries 197 to 205 | 0 | - | 4.87 | 57,022 |
| Tropic of Cancer Countries | 0 | - | 4.96 | 44,920 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 44,225 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 48,833 |
| Countries that Use the Peso | 0 | - | 4.82 | 46,753 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.88 | 59,007 |
| Countries with a AAA Credit Rating | 0 | - | 4.87 | 49,699 |
| Countries in the Alps | 0 | - | 4.84 | 103,530 |
| Top Five Importing Partners by Country | 0 | - | 4.98 | 86,144 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 88,805 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 72,084 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 79,156 |
| Northernmost Countries by Continent | 0 | - | 4.97 | 94,674 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 88,128 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 90,294 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 46,600 |
| Biggest Country by Body of Water | 0 | - | 4.96 | 45,598 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 55,206 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.88 | 69,967 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 48,897 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 36,920 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 96,337 |
| Arctic Ocean Countries | 0 | - | 4.93 | 72,476 |
| Countries with the Most Grassland | 0 | - | 4.94 | 70,047 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 99,855 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 61,786 |
| Countries that Host the Most Refugees | 0 | - | 4.94 | 53,865 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 200,645 |
| World Countries - Blind Typing | 0 | - | 5.00 | 74,650 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 42,683 |
| Largest Countries By Category | 0 | - | 4.97 | 146,041 |
| Countries by Countries | 0 | - | 4.96 | 55,336 |
| Richest Island Countries | 0 | - | 4.87 | 89,008 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 287,050 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 209,830 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 200,678 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 170,916 |
| Country Flags with the Most White | 0 | - | 4.90 | 125,720 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 107,504 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 59,073 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 43,279 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 45,009 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 79,218 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 284,162 |
| Countries with the Most Muslims | 0 | - | 4.93 | 133,098 |
| Countries with the Most Exports | 0 | - | 4.96 | 139,618 |
| Top Crude Oil Producing Countries | 0 | - | 4.90 | 171,597 |
| Countries by Oil Consumption | 0 | - | 4.96 | 112,386 |
| Largest Economies in 2050 | 0 | - | 4.89 | 101,074 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 241,470 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 90,804 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.86 | 67,616 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 216,152 |
| Countries that Start with A | 0 | - | 4.98 | 1,966,324 |
| Countries that Start with B | 0 | - | 4.95 | 2,105,212 |
| Countries that Start with C | 0 | - | 4.96 | 1,665,843 |
| Countries that Start with D | 0 | - | 4.96 | 605,447 |
| Countries that Start with E | 0 | - | 4.95 | 1,247,285 |
| Countries that Start with G | 0 | - | 4.97 | 1,367,228 |
| Countries that Start with H | 0 | - | 4.96 | 516,439 |
| Countries that Start with I | 0 | - | 4.92 | 1,175,873 |
| Countries that Start with J | 0 | - | 4.98 | 519,030 |
| Countries that Start with K | 0 | - | 4.96 | 724,494 |
| Countries that Start with L | 0 | - | 4.98 | 984,141 |
| Countries that Start with N | 0 | - | 4.93 | 1,010,604 |
| Countries that Start with P | 0 | - | 4.95 | 1,112,928 |
| Countries that Start with S | 0 | - | 4.98 | 1,620,689 |
| Countries that Start with T | 0 | - | 4.89 | 921,592 |
| Countries that Start with U | 0 | - | 4.96 | 830,686 |
| Countries that Start with V | 0 | - | 4.98 | 556,438 |
| Countries that Start with F | 0 | - | 4.84 | 545,993 |
| Countries that Start with M | 0 | - | 4.97 | 1,267,290 |
| Five Most Guessed Countries by Continent | 0 | - | 4.96 | 155,445 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 178,698 |
| Most Powerful Countries Bordering Each Other | 0 | - | 4.85 | 50,195 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 77,478 |
| Spanish-Speaking Countries | 0 | - | 4.94 | 343,704 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 360,525 |
| Island Countries Quiz | 0 | - | 4.99 | 666,403 |
| Biggest Countries by Area | 0 | - | 5.00 | 943,234 |
| Northernmost Countries | 0 | - | 4.99 | 330,065 |
| Countries of South America | 0 | - | 5.00 | 805,350 |
| Countries of Oceania | 0 | - | 5.00 | 907,747 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,600,217 |
| Richest Countries A-Z | 0 | - | 4.92 | 89,579 |
| Large Countries with Small Economies | 0 | - | 4.94 | 74,000 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.92 | 61,492 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.89 | 53,710 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 109,804 |
| Richest Countries Bordering Each Other | 0 | - | 4.98 | 130,058 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.90 | 88,590 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.96 | 63,491 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,323,673 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 352,342 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 128,161 |
| Countries with Megacities | 0 | - | 4.99 | 200,590 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 174,336 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.97 | 99,313 |
| Countries With More than 200 Million People | 0 | - | 4.93 | 97,490 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.97 | 65,321 |
| Top 50 Countries by Population - In Order | 0 | - | 4.97 | 251,538 |
| Countries by Official Language | 0 | - | 4.96 | 174,573 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.92 | 251,966 |
| Countries in their Native Language | 0 | - | 4.98 | 179,718 |
| Independence from Whom | 0 | - | 4.99 | 188,145 |
| Subdivisions by Country | 0 | - | 4.82 | 46,767 |
| Who Controlled These Colonies? | 0 | - | 4.89 | 114,995 |
| Megadiverse Countries | 0 | - | 4.96 | 126,315 |
| Countries With the Most English Speakers | 0 | - | 4.87 | 92,887 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 107,314 |
| Most Desired Destinations for Potential Migrants | 0 | - | 4.82 | 47,698 |
| 15 Biggest Island Countries | 0 | - | 4.99 | 132,618 |
| Most Recently-Settled Countries | 0 | - | 4.92 | 49,655 |
| Countries of the World in 1938 Quiz | 0 | - | 4.96 | 79,147 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.95 | 145,818 |
| Countries with Multiple Populous Islands | 0 | - | 4.91 | 77,515 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 41,740 |
| Countries by Sports League Revenue | 0 | - | 4.88 | 44,702 |
| Landmarks of Countries #1 | 0 | - | 4.89 | 102,060 |
| Countries Furthest from the United States | 0 | - | 4.94 | 72,719 |
| Countries with the Highest HDI | 0 | - | 4.95 | 131,222 |
| Straight Shot to the Arctic Circle | 0 | - | 4.92 | 69,164 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 65,806 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,102,056 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 85,086 |
| World Map Quiz | 0 | - | 4.91 | 50,824 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 117,030 |
| Smallest Countries with at Least One Border | 0 | - | 4.90 | 82,378 |
| Southernmost Countries of the World | 0 | - | 4.99 | 209,030 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 92,198 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.90 | 109,459 |
| Countries With the Most Languages | 0 | - | 4.91 | 176,467 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.93 | 88,415 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.86 | 72,704 |
| Countries with the Most Prisoners | 0 | - | 4.93 | 87,801 |
| Countries with the Most Domestic Camels | 0 | - | 4.93 | 54,786 |
