| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,903 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,140 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,640 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,762 |
| Coldest Countries | 0 | - | 4.97 | 137,410 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,426 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,315 |
| NATO Countries | 0 | - | 4.98 | 277,092 |
| EU Countries Quiz | 0 | - | 4.99 | 270,815 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 285,652 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 269,336 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,528 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,077 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 65,282 |
| Countries with NO Military | 0 | - | 4.97 | 61,340 |
| Monarchies of the World | 0 | - | 4.94 | 167,026 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,027 |
| People on Money by Country | 0 | - | 4.83 | 60,073 |
| Countries that Start with a Vowel | 0 | - | 4.98 | 129,053 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,910 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 166,007 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 86,884 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,306 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,037,593 |
| Majority Muslim Countries | 0 | - | 4.98 | 370,666 |
| Landlocked Countries | 0 | - | 4.99 | 415,117 |
| Coldest Countries with Exceptions | 0 | - | 4.69 | 38,785 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,728,914 |
| Coldest World Capitals | 0 | - | 4.95 | 133,133 |
| Sahara Desert Countries | 0 | - | 4.98 | 161,192 |
| Himalayan Countries | 0 | - | 4.95 | 135,894 |
| Andean Countries | 0 | - | 4.94 | 83,127 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,455 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,567 |
| Coffee Producing Countries | 0 | - | 4.82 | 66,156 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,806 |
| Danube Countries | 0 | - | 4.97 | 71,244 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 115,966 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,683 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,814 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,592 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,894 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,253 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,739 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,566 |
| European Landlocked Countries | 0 | - | 4.99 | 145,944 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,480 |
| Countries with the Most Species | 0 | - | 4.99 | 95,326 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,610 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,258 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,434 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,090 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,683 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,048 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,702 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,060 |
| Countries in the Alps | 0 | - | 4.86 | 117,087 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,733 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,547 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,145 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 103,922 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,564 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,353 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,126 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,765 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,883 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,666 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,196 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,263 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,131 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,599 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,861 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,875 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,411 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,778 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 78,854 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,348 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,342 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,989 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 240,139 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,126 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,711 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,507 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,882 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,285 |
| Largest Countries By Category | 0 | - | 4.97 | 156,990 |
| Countries by Countries | 0 | - | 4.96 | 62,419 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 97,431 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,306 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,728 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,626 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,013 |
| Buddhist Countries | 0 | - | 4.96 | 143,174 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,375 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 196,573 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,918 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 333,394 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,405 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,225 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,808 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,024 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 325,630 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,677 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 402,645 |
| Island Countries | 0 | - | 4.99 | 708,235 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,041,431 |
| Northernmost Countries | 0 | - | 4.99 | 358,587 |
| Countries with the Most Total Precipitation | 0 | - | 4.69 | 65,609 |
| Countries with the Most Precipitation | 0 | - | 4.69 | 52,709 |
| Countries of South America | 0 | - | 5.00 | 917,440 |
| Countries of Oceania | 0 | - | 5.00 | 1,043,600 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,853,488 |
| "Land" Countries | 0 | - | 4.98 | 334,042 |
| Countries with the Most Tropical Cyclones | 0 | - | 4.55 | 49,624 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,066 |
| Richest Island Countries | 0 | - | 4.84 | 99,762 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,366,356 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,075 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,260 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,740 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,748 |
| Most Flood-Prone Countries | 0 | - | 4.49 | 21,423 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 47,885 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,550 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,449 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,727 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,681 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,806 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 265,823 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 103,449 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,893 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 235,362 |
| Countries that Start with A | 0 | - | 4.98 | 2,150,397 |
| Countries that Start with B | 0 | - | 4.95 | 2,283,025 |
| Countries that Start with C | 0 | - | 4.96 | 1,812,856 |
| Countries that Start with D | 0 | - | 4.96 | 703,300 |
| Countries that Start with E | 0 | - | 4.95 | 1,369,588 |
| Countries that Start with G | 0 | - | 4.97 | 1,495,036 |
| Countries that Start with H | 0 | - | 4.96 | 599,384 |
| Countries that Start with I | 0 | - | 4.92 | 1,281,979 |
| Countries that Start with J | 0 | - | 4.98 | 597,447 |
| Countries that Start with K | 0 | - | 4.97 | 810,698 |
| Countries that Start with L | 0 | - | 4.98 | 1,084,528 |
| Countries that Start with N | 0 | - | 4.93 | 1,111,449 |
| Countries that Start with P | 0 | - | 4.94 | 1,210,117 |
| Countries that Start with S | 0 | - | 4.98 | 1,746,805 |
| Countries that Start with T | 0 | - | 4.90 | 1,005,429 |
| Countries that Start with U | 0 | - | 4.97 | 900,903 |
| Countries that Start with V | 0 | - | 4.98 | 605,998 |
| Countries that Start with F | 0 | - | 4.83 | 613,405 |
| Countries that Start with M | 0 | - | 4.97 | 1,375,160 |
| Five Most Guessed Countries by Continent | 0 | - | 4.96 | 171,764 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,204 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,689 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,845 |
| Countries with Megacities | 0 | - | 4.99 | 248,052 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,716 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,310 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,103 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,264 |
| Countries by Official Language | 0 | - | 4.95 | 193,114 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,617 |
| Countries in their Native Language | 0 | - | 4.99 | 196,958 |
| Independence from Whom | 0 | - | 4.99 | 210,091 |
| Subdivisions by Country | 0 | - | 4.86 | 50,134 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,028 |
| Megadiverse Countries | 0 | - | 4.97 | 134,242 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 130,118 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,002 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,526 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,900 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,856 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,109 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,297 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,393 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,285 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,779 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 75,871 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,502 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,606 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,574 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,781 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 71,112 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 109,052 |
| World Map Quiz | 0 | - | 4.81 | 63,753 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 153,514 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,550 |
| Southernmost Countries of the World | 0 | - | 4.99 | 226,735 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,489 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,211 |
| Countries With the Most Languages | 0 | - | 4.89 | 200,244 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 110,085 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 93,292 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 98,478 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,060 |
| Tallest Countries North to South | 0 | - | 4.83 | 119,509 |
| Widest Countries East to West | 0 | - | 4.92 | 129,007 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,281 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 185,455 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 97,640 |
