| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,432 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 110,830 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,357 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,621 |
| Coldest Countries | 0 | - | 4.97 | 137,141 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,310 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,202 |
| NATO Countries | 0 | - | 4.98 | 275,267 |
| EU Countries Quiz | 0 | - | 4.99 | 269,561 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 284,603 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 267,822 |
| Top Five Countries by Religion | 0 | - | 4.93 | 168,843 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,618 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 65,113 |
| Countries with NO Military | 0 | - | 4.97 | 61,093 |
| Monarchies of the World | 0 | - | 4.94 | 166,429 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,857 |
| People on Money by Country | 0 | - | 4.84 | 59,944 |
| Countries that Start with a Vowel | 0 | - | 4.98 | 128,475 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,717 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 165,269 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 86,586 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,242 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,867,542 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,109 |
| Landlocked Countries | 0 | - | 4.99 | 413,039 |
| Coldest Countries with Exceptions | 0 | - | 4.69 | 38,670 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,711,242 |
| Coldest World Capitals | 0 | - | 4.95 | 132,997 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,331 |
| Himalayan Countries | 0 | - | 4.95 | 135,121 |
| Andean Countries | 0 | - | 4.94 | 82,704 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,120 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,041 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,798 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 64,502 |
| Danube Countries | 0 | - | 4.97 | 71,015 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,676 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,474 |
| Countries with the Worst Passports | 0 | - | 4.93 | 82,334 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,362 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,653 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 193,806 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,247 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,319 |
| European Landlocked Countries | 0 | - | 4.99 | 145,689 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,084 |
| Countries with the Most Species | 0 | - | 4.99 | 95,206 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,240 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,181 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,341 |
| Biggest Countries by Area A-Z | 0 | - | 4.95 | 190,616 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,279 |
| Countries that Use the Peso | 0 | - | 4.87 | 58,918 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,533 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,890 |
| Countries in the Alps | 0 | - | 4.87 | 116,717 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,498 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,123 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,960 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 103,551 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,346 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,079 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,945 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,494 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,702 |
| Largest Country by Body of Water | 0 | - | 4.95 | 56,675 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 61,992 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,172 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,006 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,390 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,695 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,696 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 116,925 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,582 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 78,614 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,061 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,212 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,707 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 238,938 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,430 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,555 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,177 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,661 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,048 |
| Largest Countries By Category | 0 | - | 4.97 | 156,658 |
| Countries by Countries | 0 | - | 4.96 | 62,189 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 96,500 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.82 | 72,077 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,664 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,263 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,940 |
| Buddhist Countries | 0 | - | 4.96 | 142,851 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,309 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 196,121 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,683 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 332,566 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 121,907 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 89,879 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,729 |
| Monarchies Bordering Monarchies | 0 | - | 4.85 | 59,935 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,229 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 371,895 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,096 |
| Island Countries | 0 | - | 4.99 | 707,332 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,038,601 |
| Northernmost Countries | 0 | - | 4.99 | 357,360 |
| Countries with the Most Total Precipitation | 0 | - | 4.69 | 65,529 |
| Countries with the Most Precipitation | 0 | - | 4.69 | 52,645 |
| Countries of South America | 0 | - | 5.00 | 913,695 |
| Countries of Oceania | 0 | - | 5.00 | 1,039,052 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,845,913 |
| "Land" Countries | 0 | - | 4.98 | 333,473 |
| Countries with the Most Tropical Cyclones | 0 | - | 4.55 | 49,560 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,012 |
| Richest Island Countries | 0 | - | 4.84 | 99,418 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,360,582 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,319 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,609 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,134 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,298 |
| Most Flood-Prone Countries | 0 | - | 4.49 | 21,394 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 47,760 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,181 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,053 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,382 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,480 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,567 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 261,809 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 102,843 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,625 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 234,606 |
| Countries that Start with A | 0 | - | 4.98 | 2,145,139 |
| Countries that Start with B | 0 | - | 4.95 | 2,278,412 |
| Countries that Start with C | 0 | - | 4.96 | 1,809,130 |
| Countries that Start with D | 0 | - | 4.96 | 700,741 |
| Countries that Start with E | 0 | - | 4.95 | 1,366,571 |
| Countries that Start with G | 0 | - | 4.97 | 1,491,763 |
| Countries that Start with H | 0 | - | 4.96 | 597,263 |
| Countries that Start with I | 0 | - | 4.92 | 1,279,451 |
| Countries that Start with J | 0 | - | 4.98 | 595,341 |
| Countries that Start with K | 0 | - | 4.96 | 808,783 |
| Countries that Start with L | 0 | - | 4.98 | 1,082,161 |
| Countries that Start with N | 0 | - | 4.93 | 1,109,022 |
| Countries that Start with P | 0 | - | 4.94 | 1,207,848 |
| Countries that Start with S | 0 | - | 4.98 | 1,743,503 |
| Countries that Start with T | 0 | - | 4.90 | 1,003,619 |
| Countries that Start with U | 0 | - | 4.97 | 899,463 |
| Countries that Start with V | 0 | - | 4.98 | 604,675 |
| Countries that Start with F | 0 | - | 4.83 | 611,631 |
| Countries that Start with M | 0 | - | 4.97 | 1,372,513 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 171,307 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 193,784 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,356 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 170,913 |
| Countries with Megacities | 0 | - | 4.99 | 246,313 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 196,837 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,759 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,292 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,699 |
| Countries by Official Language | 0 | - | 4.95 | 192,626 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 292,936 |
| Countries in their Native Language | 0 | - | 4.99 | 196,505 |
| Independence from Whom | 0 | - | 4.99 | 209,528 |
| Subdivisions by Country | 0 | - | 4.86 | 50,039 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,612 |
| Megadiverse Countries | 0 | - | 4.97 | 133,841 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,680 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,885 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,382 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,844 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,569 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 61,946 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 92,620 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,077 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,187 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,722 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,432 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,374 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,448 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,462 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,621 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 70,990 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 108,399 |
| World Map Quiz | 0 | - | 4.81 | 63,396 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 152,330 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,242 |
| Southernmost Countries of the World | 0 | - | 4.99 | 226,200 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 103,905 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 121,873 |
| Countries With the Most Languages | 0 | - | 4.90 | 199,554 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 109,790 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.89 | 92,988 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 98,194 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 60,893 |
| Tallest Countries North to South | 0 | - | 4.83 | 119,280 |
| Widest Countries East to West | 0 | - | 4.92 | 128,543 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,197 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 185,112 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 97,531 |
