| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,628 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,015 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,538 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,696 |
| Coldest Countries | 0 | - | 4.97 | 137,302 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,379 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,267 |
| NATO Countries | 0 | - | 4.98 | 276,229 |
| EU Countries Quiz | 0 | - | 4.99 | 270,262 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 285,210 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,717 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,195 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,889 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 65,213 |
| Countries with NO Military | 0 | - | 4.97 | 61,237 |
| Monarchies of the World | 0 | - | 4.94 | 166,769 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,961 |
| People on Money by Country | 0 | - | 4.84 | 60,017 |
| Countries that Start with a Vowel | 0 | - | 4.98 | 128,805 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,828 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 165,722 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 86,771 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,279 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,964,934 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,796 |
| Landlocked Countries | 0 | - | 4.99 | 414,176 |
| Coldest Countries with Exceptions | 0 | - | 4.69 | 38,736 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,721,530 |
| Coldest World Capitals | 0 | - | 4.95 | 133,078 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,808 |
| Himalayan Countries | 0 | - | 4.95 | 135,537 |
| Andean Countries | 0 | - | 4.94 | 82,932 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,298 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,331 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,997 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,669 |
| Danube Countries | 0 | - | 4.97 | 71,127 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 115,832 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,595 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,600 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,492 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,781 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,040 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,507 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,436 |
| European Landlocked Countries | 0 | - | 4.99 | 145,826 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,290 |
| Countries with the Most Species | 0 | - | 4.99 | 95,278 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,434 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,216 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,386 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 190,855 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,462 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,987 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,615 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,995 |
| Countries in the Alps | 0 | - | 4.86 | 116,917 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,630 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,359 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,057 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 103,830 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,470 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,240 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,050 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,642 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,808 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,503 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,111 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,212 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,074 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,492 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,800 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,790 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,184 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,701 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 78,762 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,234 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,287 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,850 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,589 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,863 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,635 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,364 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,796 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,202 |
| Largest Countries By Category | 0 | - | 4.97 | 156,854 |
| Countries by Countries | 0 | - | 4.96 | 62,315 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 97,062 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,206 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,311 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,495 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,980 |
| Buddhist Countries | 0 | - | 4.96 | 143,024 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,347 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 196,392 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,824 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 333,063 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,210 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,119 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,776 |
| Monarchies Bordering Monarchies | 0 | - | 4.85 | 59,991 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,703 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,336 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 402,139 |
| Island Countries | 0 | - | 4.99 | 707,827 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,040,223 |
| Northernmost Countries | 0 | - | 4.99 | 358,020 |
| Countries with the Most Total Precipitation | 0 | - | 4.69 | 65,580 |
| Countries with the Most Precipitation | 0 | - | 4.69 | 52,685 |
| Countries of South America | 0 | - | 5.00 | 915,774 |
| Countries of Oceania | 0 | - | 5.00 | 1,041,796 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,850,334 |
| "Land" Countries | 0 | - | 4.98 | 333,792 |
| Countries with the Most Tropical Cyclones | 0 | - | 4.55 | 49,598 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,046 |
| Richest Island Countries | 0 | - | 4.84 | 99,606 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,363,896 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,774 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,012 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,508 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,562 |
| Most Flood-Prone Countries | 0 | - | 4.49 | 21,414 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 47,827 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,355 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,272 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,582 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,588 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,718 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 262,380 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 103,031 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,768 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 234,997 |
| Countries that Start with A | 0 | - | 4.97 | 2,148,168 |
| Countries that Start with B | 0 | - | 4.95 | 2,281,001 |
| Countries that Start with C | 0 | - | 4.96 | 1,811,246 |
| Countries that Start with D | 0 | - | 4.96 | 702,191 |
| Countries that Start with E | 0 | - | 4.95 | 1,368,257 |
| Countries that Start with G | 0 | - | 4.97 | 1,493,631 |
| Countries that Start with H | 0 | - | 4.96 | 598,485 |
| Countries that Start with I | 0 | - | 4.92 | 1,280,895 |
| Countries that Start with J | 0 | - | 4.98 | 596,545 |
| Countries that Start with K | 0 | - | 4.97 | 809,876 |
| Countries that Start with L | 0 | - | 4.98 | 1,083,453 |
| Countries that Start with N | 0 | - | 4.93 | 1,110,364 |
| Countries that Start with P | 0 | - | 4.94 | 1,209,129 |
| Countries that Start with S | 0 | - | 4.98 | 1,745,381 |
| Countries that Start with T | 0 | - | 4.90 | 1,004,659 |
| Countries that Start with U | 0 | - | 4.97 | 900,269 |
| Countries that Start with V | 0 | - | 4.98 | 605,437 |
| Countries that Start with F | 0 | - | 4.83 | 612,628 |
| Countries that Start with M | 0 | - | 4.97 | 1,374,003 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 171,581 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,041 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,554 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,557 |
| Countries with Megacities | 0 | - | 4.99 | 247,449 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,401 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,163 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,817 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,077 |
| Countries by Official Language | 0 | - | 4.95 | 192,892 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,297 |
| Countries in their Native Language | 0 | - | 4.99 | 196,745 |
| Independence from Whom | 0 | - | 4.99 | 209,839 |
| Subdivisions by Country | 0 | - | 4.86 | 50,092 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,860 |
| Megadiverse Countries | 0 | - | 4.97 | 133,950 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,922 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,947 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,457 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,871 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,736 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,039 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,148 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,202 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,240 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,757 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,705 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,449 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,537 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,529 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,717 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 71,050 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 108,732 |
| World Map Quiz | 0 | - | 4.81 | 63,612 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 153,001 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,397 |
| Southernmost Countries of the World | 0 | - | 4.99 | 226,471 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,221 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,006 |
| Countries With the Most Languages | 0 | - | 4.90 | 199,925 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 109,919 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.89 | 93,114 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 98,325 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 60,978 |
| Tallest Countries North to South | 0 | - | 4.83 | 119,374 |
| Widest Countries East to West | 0 | - | 4.92 | 128,659 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,223 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 185,300 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 97,594 |
