| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,576 |
| NATO Countries | 0 | - | 4.98 | 282,253 |
| EU Countries Quiz | 0 | - | 4.99 | 276,429 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 290,065 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 275,395 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,674 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,530 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 112,787 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,278 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,938 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 66,025 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,448 |
| Countries with NO Military | 0 | - | 4.97 | 62,861 |
| Monarchies of the World | 0 | - | 4.94 | 169,620 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,902 |
| People on Money by Country | 0 | - | 4.83 | 60,591 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 154,646 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,661 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 169,290 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 88,168 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,698,964 |
| Majority Muslim Countries | 0 | - | 4.98 | 376,394 |
| Landlocked Countries | 0 | - | 4.99 | 423,419 |
| Country Superlatives Quiz #2 | 0 | - | 4.53 | 64,596 |
| Country Superlatives - Not the United States | 0 | - | 4.48 | 73,555 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,789,004 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,177 |
| Himalayan Countries | 0 | - | 4.94 | 139,377 |
| Andean Countries | 0 | - | 4.94 | 84,960 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,173 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,341 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,742 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,056 |
| Danube Countries | 0 | - | 4.97 | 72,171 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,251 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,573 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,620 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,472 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 153,892 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,279 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,125 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,663 |
| European Landlocked Countries | 0 | - | 4.99 | 147,325 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,904 |
| Countries with the Most Species | 0 | - | 4.99 | 103,384 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,040 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,662 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,777 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 193,189 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 301,522 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,649 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,406 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,810 |
| Countries in the Alps | 0 | - | 4.87 | 118,430 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 101,926 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,368 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,785 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,663 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,767 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,682 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,072 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,866 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,638 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,273 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,991 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,745 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,612 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,355 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,604 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,679 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,263 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,436 |
| Most Guessed Cities by Country #2 | 0 | - | 4.94 | 80,095 |
| Most Guessed Cities by Country #1 | 0 | - | 4.87 | 102,961 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 65,012 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,298 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,724 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,538 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,346 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,899 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,848 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 75,015 |
| Largest Countries By Category | 0 | - | 4.97 | 158,480 |
| Countries by Countries | 0 | - | 4.96 | 63,401 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 99,058 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,241 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 322,431 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,936 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,337 |
| Buddhist Countries | 0 | - | 4.96 | 144,790 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,603 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 198,753 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,841 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 336,301 |
| Coldest Countries | 0 | - | 4.97 | 138,874 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,265 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,725 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,913 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 60,030 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,789 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,493 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 332,874 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,973 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 408,275 |
| Island Countries | 0 | - | 4.99 | 711,592 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,051,801 |
| Northernmost Countries | 0 | - | 4.99 | 362,749 |
| Countries of South America | 0 | - | 5.00 | 929,407 |
| Countries of Oceania | 0 | - | 5.00 | 1,059,485 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,881,962 |
| "Land" Countries | 0 | - | 4.98 | 337,755 |
| Richest Island Countries | 0 | - | 4.85 | 100,947 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,387,459 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,197 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,253 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,984 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,408 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,443 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,876 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,822 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,162 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,618 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,716 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 273,505 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,692 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,841 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 238,045 |
| Countries that Start with A | 0 | - | 4.98 | 2,170,143 |
| Countries that Start with B | 0 | - | 4.95 | 2,301,206 |
| Countries that Start with C | 0 | - | 4.96 | 1,827,493 |
| Countries that Start with D | 0 | - | 4.96 | 713,569 |
| Countries that Start with E | 0 | - | 4.95 | 1,381,725 |
| Countries that Start with G | 0 | - | 4.97 | 1,508,008 |
| Countries that Start with H | 0 | - | 4.96 | 607,527 |
| Countries that Start with I | 0 | - | 4.92 | 1,291,938 |
| Countries that Start with J | 0 | - | 4.98 | 605,019 |
| Countries that Start with K | 0 | - | 4.97 | 818,655 |
| Countries that Start with L | 0 | - | 4.98 | 1,094,202 |
| Countries that Start with N | 0 | - | 4.93 | 1,121,253 |
| Countries that Start with P | 0 | - | 4.94 | 1,219,586 |
| Countries that Start with S | 0 | - | 4.98 | 1,759,674 |
| Countries that Start with T | 0 | - | 4.90 | 1,012,907 |
| Countries that Start with U | 0 | - | 4.97 | 906,608 |
| Countries that Start with V | 0 | - | 4.98 | 610,849 |
| Countries that Start with F | 0 | - | 4.83 | 619,716 |
| Countries that Start with M | 0 | - | 4.97 | 1,385,529 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 173,970 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,744 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,782 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,344 |
| Countries with Megacities | 0 | - | 4.99 | 265,601 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,138 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,700 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,398 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,777 |
| Countries by Official Language | 0 | - | 4.95 | 195,548 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 296,808 |
| Countries in their Native Language | 0 | - | 4.99 | 199,328 |
| Independence from Whom | 0 | - | 4.99 | 212,450 |
| Subdivisions by Country | 0 | - | 4.87 | 50,511 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 132,988 |
| Megadiverse Countries | 0 | - | 4.96 | 135,126 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,352 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,438 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,320 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,153 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,322 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,676 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,669 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,444 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,728 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,196 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 77,996 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,985 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,299 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,037 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,458 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,578 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 111,683 |
| World Map Quiz | 0 | - | 4.81 | 65,307 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 158,023 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,499 |
| Southernmost Countries of the World | 0 | - | 4.99 | 228,444 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 105,509 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 123,199 |
| Countries With the Most Languages | 0 | - | 4.90 | 202,763 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 111,101 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 94,218 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 99,458 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,535 |
| Tallest Countries North to South | 0 | - | 4.83 | 123,702 |
| Widest Countries East to West | 0 | - | 4.92 | 129,899 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,495 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 186,947 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 98,412 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 94,877 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 148,758 |
| Countries with the Most Desert | 0 | - | 4.93 | 128,025 |
| Countries by Contribution to UN Budget | 0 | - | 4.87 | 77,429 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.83 | 34,833 |
