| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,589 |
| NATO Countries | 0 | - | 4.98 | 282,537 |
| EU Countries Quiz | 0 | - | 4.99 | 276,766 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 290,329 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 275,737 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,816 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,616 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 112,860 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,394 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 115,005 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 66,080 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,478 |
| Countries with NO Military | 0 | - | 4.97 | 62,933 |
| Monarchies of the World | 0 | - | 4.94 | 169,753 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,940 |
| People on Money by Country | 0 | - | 4.83 | 60,616 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 154,854 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,704 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 169,469 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 88,230 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,739,428 |
| Majority Muslim Countries | 0 | - | 4.98 | 376,654 |
| Landlocked Countries | 0 | - | 4.99 | 423,907 |
| Country Superlatives Quiz #2 | 0 | - | 4.53 | 64,619 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,792,714 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,388 |
| Himalayan Countries | 0 | - | 4.94 | 139,555 |
| Andean Countries | 0 | - | 4.94 | 85,078 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,260 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,484 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,826 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,133 |
| Danube Countries | 0 | - | 4.97 | 72,216 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,316 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,636 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,726 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,533 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 153,928 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,383 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,233 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,713 |
| European Landlocked Countries | 0 | - | 4.99 | 147,390 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,995 |
| Countries with the Most Species | 0 | - | 4.99 | 103,426 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,120 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,684 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,799 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 193,582 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 301,623 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,705 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,442 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,856 |
| Countries in the Alps | 0 | - | 4.87 | 118,503 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,104 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,470 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,816 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,715 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,819 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,754 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,098 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,930 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,679 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,307 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,024 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,766 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,633 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,395 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,641 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,730 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,391 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,478 |
| Most Guessed Cities by Country #2 | 0 | - | 4.94 | 80,171 |
| Most Guessed Cities by Country #1 | 0 | - | 4.87 | 103,050 |
| Countries that Host the Most Refugees | 0 | - | 4.97 | 65,284 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,374 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,954 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,686 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,386 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,980 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,888 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 75,041 |
| Largest Countries By Category | 0 | - | 4.97 | 158,556 |
| Countries by Countries | 0 | - | 4.96 | 63,448 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 99,157 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,295 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 322,790 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,023 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,351 |
| Buddhist Countries | 0 | - | 4.96 | 144,843 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,626 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 198,904 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,918 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 336,452 |
| Coldest Countries | 0 | - | 4.97 | 138,999 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,362 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,765 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,944 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 60,038 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,821 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,511 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 333,316 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,133 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 408,615 |
| Island Countries | 0 | - | 4.99 | 711,807 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,052,553 |
| Northernmost Countries | 0 | - | 4.99 | 363,127 |
| Countries of South America | 0 | - | 5.00 | 930,066 |
| Countries of Oceania | 0 | - | 5.00 | 1,060,400 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,883,664 |
| "Land" Countries | 0 | - | 4.98 | 337,907 |
| Richest Island Countries | 0 | - | 4.85 | 101,008 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,388,746 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,441 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,470 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,175 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,571 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,758 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,467 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,943 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,888 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,240 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,648 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,766 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 273,837 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,757 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,897 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 238,189 |
| Countries that Start with A | 0 | - | 4.98 | 2,171,470 |
| Countries that Start with B | 0 | - | 4.95 | 2,302,553 |
| Countries that Start with C | 0 | - | 4.96 | 1,828,437 |
| Countries that Start with D | 0 | - | 4.96 | 714,245 |
| Countries that Start with E | 0 | - | 4.95 | 1,382,516 |
| Countries that Start with G | 0 | - | 4.97 | 1,508,820 |
| Countries that Start with H | 0 | - | 4.96 | 608,011 |
| Countries that Start with I | 0 | - | 4.92 | 1,292,564 |
| Countries that Start with J | 0 | - | 4.98 | 605,500 |
| Countries that Start with K | 0 | - | 4.97 | 819,175 |
| Countries that Start with L | 0 | - | 4.98 | 1,094,824 |
| Countries that Start with N | 0 | - | 4.93 | 1,121,857 |
| Countries that Start with P | 0 | - | 4.94 | 1,220,156 |
| Countries that Start with S | 0 | - | 4.98 | 1,760,508 |
| Countries that Start with T | 0 | - | 4.90 | 1,013,381 |
| Countries that Start with U | 0 | - | 4.97 | 907,301 |
| Countries that Start with V | 0 | - | 4.98 | 611,138 |
| Countries that Start with F | 0 | - | 4.83 | 620,108 |
| Countries that Start with M | 0 | - | 4.97 | 1,386,161 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 174,087 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,822 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,859 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,463 |
| Countries with Megacities | 0 | - | 4.99 | 265,910 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,257 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,759 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,513 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,862 |
| Countries by Official Language | 0 | - | 4.95 | 195,662 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,143 |
| Countries in their Native Language | 0 | - | 4.99 | 199,435 |
| Independence from Whom | 0 | - | 4.99 | 212,596 |
| Subdivisions by Country | 0 | - | 4.87 | 50,540 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,098 |
| Megadiverse Countries | 0 | - | 4.96 | 135,159 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,457 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,464 |
| Countries with Multiple Big Islands | 0 | - | 4.92 | 126,350 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,166 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,379 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,706 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,767 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,473 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,749 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,208 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,105 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 108,274 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,334 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,064 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,479 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,604 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 111,865 |
| World Map Quiz | 0 | - | 4.81 | 65,388 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 158,320 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,535 |
| Southernmost Countries of the World | 0 | - | 4.99 | 228,731 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 105,702 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 123,353 |
| Countries With the Most Languages | 0 | - | 4.90 | 202,998 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.96 | 111,212 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 94,333 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 99,544 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,591 |
| Tallest Countries North to South | 0 | - | 4.86 | 129,277 |
| Widest Countries East to West | 0 | - | 4.92 | 130,218 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,535 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 187,037 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 98,443 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 94,939 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 148,815 |
| Countries with the Most Desert | 0 | - | 4.93 | 128,146 |
| Countries by Contribution to UN Budget | 0 | - | 4.87 | 77,449 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.83 | 34,854 |
