| Majority Muslim Countries | 0 | - | 4.98 | 375,249 |
| NATO Countries | 0 | - | 4.98 | 281,273 |
| EU Countries Quiz | 0 | - | 4.99 | 275,207 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 289,085 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 274,111 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,062 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 112,961 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 112,433 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 148,839 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,657 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,866 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,286 |
| Countries with NO Military | 0 | - | 4.97 | 62,557 |
| Monarchies of the World | 0 | - | 4.94 | 169,077 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,746 |
| People on Money by Country | 0 | - | 4.83 | 60,482 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 153,495 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,504 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 168,559 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,828 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 39,950 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,520 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,550,349 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,452 |
| Landlocked Countries | 0 | - | 4.99 | 421,555 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,506 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 335,818 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,266 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 153,718 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 195,958 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,465 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 192,663 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 301,187 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,490 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 79,549 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 102,161 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,602 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,670 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,877 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 98,590 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,052 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.85 | 33,495 |
| Buddhist Countries | 0 | - | 4.96 | 144,530 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 197,953 |
| Coldest Countries | 0 | - | 4.97 | 138,642 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,802 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,616 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,799 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,775,756 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,976 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,669 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,395 |
| Sahara Desert Countries | 0 | - | 4.98 | 164,240 |
| Himalayan Countries | 0 | - | 4.95 | 138,532 |
| Andean Countries | 0 | - | 4.93 | 84,506 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,689 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,681 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,318 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,721 |
| Danube Countries | 0 | - | 4.97 | 71,955 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 116,955 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,374 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,214 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,681 |
| European Landlocked Countries | 0 | - | 4.99 | 147,082 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,553 |
| Countries with the Most Species | 0 | - | 4.99 | 103,191 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,687 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,557 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,700 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,508 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,189 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,611 |
| Countries in the Alps | 0 | - | 4.87 | 118,143 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 100,818 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,963 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,616 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,555 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,443 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,915 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,623 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,454 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,154 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,805 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,627 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,490 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,180 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,430 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,479 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,794 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,273 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 63,006 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,992 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 243,727 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,974 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,182 |
| Largest Countries By Category | 0 | - | 4.97 | 158,135 |
| Countries by Countries | 0 | - | 4.96 | 63,145 |
| Richest Island Countries | 0 | - | 4.85 | 100,718 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,526 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,450 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,516 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,628 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,046 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,266 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,979 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,314 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,554 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,637 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,594 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,588 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,906 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,498 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,566 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 272,280 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,458 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,665 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 237,551 |
| Countries that Start with A | 0 | - | 4.98 | 2,165,408 |
| Countries that Start with B | 0 | - | 4.95 | 2,296,929 |
| Countries that Start with C | 0 | - | 4.96 | 1,824,123 |
| Countries that Start with D | 0 | - | 4.96 | 711,120 |
| Countries that Start with E | 0 | - | 4.95 | 1,378,877 |
| Countries that Start with G | 0 | - | 4.97 | 1,505,152 |
| Countries that Start with H | 0 | - | 4.96 | 605,803 |
| Countries that Start with I | 0 | - | 4.92 | 1,289,663 |
| Countries that Start with J | 0 | - | 4.98 | 603,426 |
| Countries that Start with K | 0 | - | 4.97 | 816,922 |
| Countries that Start with L | 0 | - | 4.98 | 1,092,031 |
| Countries that Start with N | 0 | - | 4.93 | 1,119,052 |
| Countries that Start with P | 0 | - | 4.94 | 1,217,471 |
| Countries that Start with S | 0 | - | 4.98 | 1,756,725 |
| Countries that Start with T | 0 | - | 4.90 | 1,010,862 |
| Countries that Start with U | 0 | - | 4.97 | 905,326 |
| Countries that Start with V | 0 | - | 4.98 | 609,909 |
| Countries that Start with F | 0 | - | 4.83 | 618,405 |
| Countries that Start with M | 0 | - | 4.97 | 1,383,162 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 173,350 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,421 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,520 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,234 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,391 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 406,956 |
| Island Countries | 0 | - | 4.99 | 710,896 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,382,657 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,049,342 |
| Northernmost Countries | 0 | - | 4.99 | 361,775 |
| Countries of South America | 0 | - | 5.00 | 926,739 |
| Countries of Oceania | 0 | - | 5.00 | 1,056,121 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,875,937 |
| "Land" Countries | 0 | - | 4.98 | 337,214 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,369 |
| Large Countries with Small Economies | 0 | - | 4.95 | 81,015 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,406 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 57,000 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,396 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 154,357 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 100,209 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,490 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,447,501 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 380,816 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,786 |
| Countries with Megacities | 0 | - | 4.99 | 264,314 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,646 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,409 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,904 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,477 |
| Countries by Official Language | 0 | - | 4.95 | 195,174 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 296,253 |
| Countries in their Native Language | 0 | - | 4.99 | 198,970 |
| Independence from Whom | 0 | - | 4.99 | 211,985 |
| Subdivisions by Country | 0 | - | 4.86 | 50,411 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 132,655 |
| Megadiverse Countries | 0 | - | 4.96 | 134,977 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,010 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,330 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,165 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,091 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,062 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,573 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,406 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,002 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,624 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,122 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,605 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,851 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,177 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,940 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,332 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,470 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 111,056 |
| World Map Quiz | 0 | - | 4.81 | 65,033 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 157,054 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,309 |
| Countries by Founding Story | 0 | - | 4.95 | 77,333 |
| Countries by Road Signs | 0 | - | 4.98 | 53,977 |
| Southernmost Countries of the World | 0 | - | 4.99 | 228,004 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 105,231 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,954 |
| Countries With the Most Languages | 0 | - | 4.90 | 202,093 |
