| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 112,097 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,325 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,840 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,859 |
| Coldest Countries | 0 | - | 4.97 | 138,080 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,513 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,407 |
| NATO Countries | 0 | - | 4.98 | 278,136 |
| EU Countries Quiz | 0 | - | 4.99 | 271,660 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 286,410 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 270,432 |
| Top Five Countries by Religion | 0 | - | 4.93 | 170,044 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,448 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,391 |
| Countries with NO Military | 0 | - | 4.97 | 61,616 |
| Monarchies of the World | 0 | - | 4.94 | 167,433 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,182 |
| People on Money by Country | 0 | - | 4.83 | 60,163 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 129,490 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,006 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 166,559 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,081 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,343 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,168,731 |
| Majority Muslim Countries | 0 | - | 4.98 | 371,907 |
| Landlocked Countries | 0 | - | 4.99 | 416,722 |
| Coldest Countries with Exceptions | 0 | - | 4.69 | 38,876 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,740,997 |
| Coldest World Capitals | 0 | - | 4.95 | 133,217 |
| Sahara Desert Countries | 0 | - | 4.98 | 161,964 |
| Himalayan Countries | 0 | - | 4.95 | 136,531 |
| Andean Countries | 0 | - | 4.95 | 83,505 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,767 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,028 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,434 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,033 |
| Danube Countries | 0 | - | 4.97 | 71,439 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,223 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,852 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,169 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,738 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 153,021 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,486 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,144 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,708 |
| European Landlocked Countries | 0 | - | 4.99 | 146,137 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,776 |
| Countries with the Most Species | 0 | - | 4.99 | 101,739 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,907 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,336 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,513 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,352 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,935 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,163 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,812 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,195 |
| Countries in the Alps | 0 | - | 4.86 | 117,339 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,911 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,916 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,256 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,059 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,747 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,831 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,258 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,996 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,998 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,809 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,332 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,371 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,205 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,730 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,004 |
| Countries with the Most Grassland | 0 | - | 4.93 | 77,011 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,727 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,899 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 78,992 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,521 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,433 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,256 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 241,048 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,582 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,835 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,775 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,112 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,451 |
| Largest Countries By Category | 0 | - | 4.97 | 157,269 |
| Countries by Countries | 0 | - | 4.96 | 62,596 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 97,704 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,451 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,688 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,882 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,082 |
| Buddhist Countries | 0 | - | 4.96 | 143,409 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,409 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 196,920 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,089 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 333,973 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,766 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,323 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,851 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,077 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,910 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 373,848 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 403,830 |
| Island Countries | 0 | - | 4.99 | 708,840 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,043,425 |
| Northernmost Countries | 0 | - | 4.99 | 359,408 |
| Countries with the Most Total Precipitation | 0 | - | 4.69 | 65,661 |
| Countries with the Most Precipitation | 0 | - | 4.69 | 52,764 |
| Countries of South America | 0 | - | 5.00 | 919,767 |
| Countries of Oceania | 0 | - | 5.00 | 1,046,819 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,858,958 |
| "Land" Countries | 0 | - | 4.98 | 334,626 |
| Countries with the Most Tropical Cyclones | 0 | - | 4.55 | 49,665 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,090 |
| Richest Island Countries | 0 | - | 4.84 | 99,981 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,370,609 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,718 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,829 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,217 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,092 |
| Most Flood-Prone Countries | 0 | - | 4.49 | 21,441 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 47,978 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,818 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,733 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,056 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,831 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,993 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 268,573 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 103,707 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,093 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 235,768 |
| Countries that Start with A | 0 | - | 4.98 | 2,154,070 |
| Countries that Start with B | 0 | - | 4.95 | 2,286,310 |
| Countries that Start with C | 0 | - | 4.96 | 1,815,509 |
| Countries that Start with D | 0 | - | 4.96 | 705,089 |
| Countries that Start with E | 0 | - | 4.95 | 1,371,783 |
| Countries that Start with G | 0 | - | 4.97 | 1,497,306 |
| Countries that Start with H | 0 | - | 4.96 | 600,919 |
| Countries that Start with I | 0 | - | 4.92 | 1,283,751 |
| Countries that Start with J | 0 | - | 4.98 | 598,910 |
| Countries that Start with K | 0 | - | 4.97 | 812,098 |
| Countries that Start with L | 0 | - | 4.98 | 1,086,217 |
| Countries that Start with N | 0 | - | 4.93 | 1,113,196 |
| Countries that Start with P | 0 | - | 4.94 | 1,212,032 |
| Countries that Start with S | 0 | - | 4.98 | 1,749,116 |
| Countries that Start with T | 0 | - | 4.90 | 1,006,749 |
| Countries that Start with U | 0 | - | 4.97 | 901,963 |
| Countries that Start with V | 0 | - | 4.98 | 607,163 |
| Countries that Start with F | 0 | - | 4.83 | 614,635 |
| Countries that Start with M | 0 | - | 4.97 | 1,377,030 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 172,028 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,496 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,894 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,303 |
| Countries with Megacities | 0 | - | 4.99 | 248,992 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,152 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,558 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,502 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,519 |
| Countries by Official Language | 0 | - | 4.95 | 194,023 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 294,601 |
| Countries in their Native Language | 0 | - | 4.99 | 197,642 |
| Independence from Whom | 0 | - | 4.99 | 210,825 |
| Subdivisions by Country | 0 | - | 4.86 | 50,204 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,340 |
| Megadiverse Countries | 0 | - | 4.96 | 134,546 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 130,846 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,077 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,633 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,948 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,452 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,224 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,603 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,551 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,373 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,807 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,198 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,582 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,688 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,647 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,863 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,204 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 109,589 |
| World Map Quiz | 0 | - | 4.81 | 64,102 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 154,405 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,704 |
| Southernmost Countries of the World | 0 | - | 4.99 | 227,069 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,673 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,402 |
| Countries With the Most Languages | 0 | - | 4.90 | 200,724 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 110,272 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 93,469 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 98,632 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,151 |
| Tallest Countries North to South | 0 | - | 4.83 | 119,642 |
| Widest Countries East to West | 0 | - | 4.92 | 129,141 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,330 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 185,661 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 97,923 |
