| Majority Muslim Countries | 0 | - | 4.98 | 368,194 |
| NATO Countries | 0 | - | 4.98 | 275,374 |
| EU Countries Quiz | 0 | - | 4.99 | 269,638 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 284,668 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 267,921 |
| Top Five Countries by Religion | 0 | - | 4.93 | 168,900 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,450 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 110,852 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,650 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,378 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 65,129 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,633 |
| Countries with NO Military | 0 | - | 4.97 | 61,116 |
| Monarchies of the World | 0 | - | 4.94 | 166,469 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,866 |
| People on Money by Country | 0 | - | 4.83 | 59,950 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 128,525 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,721 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 165,321 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 86,610 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 39,023 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,246 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,877,566 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,558 |
| Landlocked Countries | 0 | - | 4.99 | 413,144 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,735 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 332,641 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,379 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,669 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 193,835 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,333 |
| Biggest Countries by Area A-Z | 0 | - | 4.95 | 190,645 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,296 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 103,583 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 78,629 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,082 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,190 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,673 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,069 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 96,520 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,089 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.84 | 32,762 |
| Buddhist Countries | 0 | - | 4.96 | 142,877 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 196,147 |
| Coldest Countries | 0 | - | 4.97 | 137,169 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 121,946 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 89,887 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,319 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,712,269 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,734 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,209 |
| Monarchies Bordering Monarchies | 0 | - | 4.85 | 59,940 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,379 |
| Himalayan Countries | 0 | - | 4.95 | 135,155 |
| Andean Countries | 0 | - | 4.94 | 82,726 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,145 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,077 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,818 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 64,512 |
| Danube Countries | 0 | - | 4.97 | 71,031 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,693 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,485 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,359 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,279 |
| European Landlocked Countries | 0 | - | 4.99 | 145,699 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,107 |
| Countries with the Most Species | 0 | - | 4.99 | 95,215 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,258 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,187 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,351 |
| Countries that Use the Peso | 0 | - | 4.87 | 58,926 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,539 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,897 |
| Countries in the Alps | 0 | - | 4.87 | 116,741 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,512 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,155 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,969 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,363 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,096 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,958 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,508 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,711 |
| Largest Country by Body of Water | 0 | - | 4.96 | 56,855 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,008 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,178 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,012 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,396 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,701 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,708 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 116,959 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,593 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,218 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,720 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 238,990 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,474 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,564 |
| Largest Countries By Category | 0 | - | 4.97 | 156,674 |
| Countries by Countries | 0 | - | 4.96 | 62,208 |
| Richest Island Countries | 0 | - | 4.84 | 99,438 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,369 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,651 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,178 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,293 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,331 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,946 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 136,236 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 47,764 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,310 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,041 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,704 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,202 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,075 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,401 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,494 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,586 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 261,876 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 102,864 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,652 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 234,651 |
| Countries that Start with A | 0 | - | 4.97 | 2,145,513 |
| Countries that Start with B | 0 | - | 4.95 | 2,278,732 |
| Countries that Start with C | 0 | - | 4.96 | 1,809,373 |
| Countries that Start with D | 0 | - | 4.96 | 700,901 |
| Countries that Start with E | 0 | - | 4.95 | 1,366,776 |
| Countries that Start with G | 0 | - | 4.97 | 1,491,994 |
| Countries that Start with H | 0 | - | 4.96 | 597,412 |
| Countries that Start with I | 0 | - | 4.92 | 1,279,645 |
| Countries that Start with J | 0 | - | 4.98 | 595,478 |
| Countries that Start with K | 0 | - | 4.96 | 808,912 |
| Countries that Start with L | 0 | - | 4.98 | 1,082,311 |
| Countries that Start with N | 0 | - | 4.93 | 1,109,164 |
| Countries that Start with P | 0 | - | 4.94 | 1,207,996 |
| Countries that Start with S | 0 | - | 4.98 | 1,743,708 |
| Countries that Start with T | 0 | - | 4.90 | 1,003,735 |
| Countries that Start with U | 0 | - | 4.97 | 899,583 |
| Countries that Start with V | 0 | - | 4.98 | 604,763 |
| Countries that Start with F | 0 | - | 4.83 | 611,758 |
| Countries that Start with M | 0 | - | 4.97 | 1,372,694 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 171,318 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 193,807 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,382 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,332 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 371,949 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,296 |
| Island Countries | 0 | - | 4.99 | 707,384 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,360,851 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,038,783 |
| Northernmost Countries | 0 | - | 4.99 | 357,431 |
| Countries of South America | 0 | - | 5.00 | 913,898 |
| Countries of Oceania | 0 | - | 5.00 | 1,039,265 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,846,389 |
| "Land" Countries | 0 | - | 4.98 | 333,504 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,734 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,276 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 64,997 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,668 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 124,861 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,184 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,385 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,064 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,434,112 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,389 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 170,954 |
| Countries with Megacities | 0 | - | 4.99 | 246,397 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 196,870 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,775 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,323 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,728 |
| Countries by Official Language | 0 | - | 4.95 | 192,659 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 292,973 |
| Countries in their Native Language | 0 | - | 4.99 | 196,525 |
| Independence from Whom | 0 | - | 4.99 | 209,555 |
| Subdivisions by Country | 0 | - | 4.86 | 50,041 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,640 |
| Megadiverse Countries | 0 | - | 4.97 | 133,851 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,701 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,896 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,394 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,846 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,582 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 61,962 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 92,638 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,095 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,195 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,727 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,453 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,384 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,457 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,474 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,635 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 70,997 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 108,419 |
| World Map Quiz | 0 | - | 4.81 | 63,415 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 152,382 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,263 |
| Countries by Founding Story | 0 | - | 4.95 | 76,476 |
| Countries by Road Signs | 0 | - | 4.98 | 53,040 |
| Southernmost Countries of the World | 0 | - | 4.99 | 226,224 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 103,921 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 121,883 |
