| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 89,912 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,223 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 193,878 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,902,435 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,412 |
| NATO Countries | 0 | - | 4.98 | 275,598 |
| EU Countries Quiz | 0 | - | 4.99 | 269,816 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 284,833 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,162 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,002 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,505 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 110,893 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,721 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,432 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 65,146 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,657 |
| Countries with NO Military | 0 | - | 4.97 | 61,149 |
| Monarchies of the World | 0 | - | 4.94 | 166,567 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,892 |
| People on Money by Country | 0 | - | 4.84 | 59,969 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 128,630 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,744 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 165,426 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 86,662 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,257 |
| Landlocked Countries | 0 | - | 4.99 | 413,402 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,408 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,712 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 193,897 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,367 |
| Biggest Countries by Area A-Z | 0 | - | 4.95 | 190,711 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,358 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 103,665 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 78,675 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,124 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,236 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,715 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,106 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 96,593 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,128 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,928 |
| Buddhist Countries | 0 | - | 4.96 | 142,925 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 196,218 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 332,795 |
| Coldest Countries | 0 | - | 4.97 | 137,213 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,043 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,340 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,714,781 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 142,760 |
| Monarchies Bordering Monarchies | 0 | - | 4.85 | 59,954 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,492 |
| Himalayan Countries | 0 | - | 4.95 | 135,278 |
| Andean Countries | 0 | - | 4.94 | 82,788 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,192 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,140 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,857 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,566 |
| Danube Countries | 0 | - | 4.97 | 71,061 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,730 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,516 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,420 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,348 |
| European Landlocked Countries | 0 | - | 4.99 | 145,730 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,169 |
| Countries with the Most Species | 0 | - | 4.99 | 95,234 |
| Countries 197 to 205 | 0 | - | 4.87 | 69,308 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,192 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,358 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,947 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,561 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,934 |
| Countries in the Alps | 0 | - | 4.86 | 116,787 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,534 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,217 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,991 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,403 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,131 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,977 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,550 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,734 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,175 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,032 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,188 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,030 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,429 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,721 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,734 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,015 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,619 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,245 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,748 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,167 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,593 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,589 |
| Largest Countries By Category | 0 | - | 4.97 | 156,718 |
| Countries by Countries | 0 | - | 4.96 | 62,239 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,347 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,957 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,323 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,738 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,614 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,052 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,729 |
| Island Countries | 0 | - | 4.99 | 707,538 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,039,202 |
| Northernmost Countries | 0 | - | 4.99 | 357,617 |
| Countries of South America | 0 | - | 5.00 | 914,360 |
| Countries of Oceania | 0 | - | 5.00 | 1,040,049 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,847,562 |
| "Land" Countries | 0 | - | 4.98 | 333,587 |
| Countries that Start with A | 0 | - | 4.97 | 2,146,318 |
| Countries that Start with B | 0 | - | 4.95 | 2,279,438 |
| Countries that Start with C | 0 | - | 4.96 | 1,809,954 |
| Countries that Start with D | 0 | - | 4.96 | 701,291 |
| Countries that Start with E | 0 | - | 4.95 | 1,367,237 |
| Countries that Start with G | 0 | - | 4.97 | 1,492,480 |
| Countries that Start with H | 0 | - | 4.96 | 597,749 |
| Countries that Start with I | 0 | - | 4.92 | 1,280,057 |
| Countries that Start with J | 0 | - | 4.98 | 595,825 |
| Countries that Start with K | 0 | - | 4.97 | 809,231 |
| Countries that Start with L | 0 | - | 4.98 | 1,082,657 |
| Countries that Start with N | 0 | - | 4.93 | 1,109,526 |
| Countries that Start with P | 0 | - | 4.94 | 1,208,341 |
| Countries that Start with S | 0 | - | 4.98 | 1,744,217 |
| Countries that Start with T | 0 | - | 4.90 | 1,004,047 |
| Countries that Start with U | 0 | - | 4.97 | 899,802 |
| Countries that Start with V | 0 | - | 4.98 | 604,970 |
| Countries that Start with F | 0 | - | 4.83 | 612,029 |
| Countries that Start with M | 0 | - | 4.97 | 1,373,087 |
| Richest Island Countries | 0 | - | 4.84 | 99,489 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,361,706 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,513 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,754 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,264 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,399 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 47,784 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,250 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,134 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,470 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,529 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,626 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 262,027 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 102,918 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,692 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 234,785 |
| Five Countries by a Single Word by Continent | 0 | - | 4.91 | 77,161 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 110,570 |
| Five Most Guessed Countries by Continent | 0 | - | 4.96 | 171,375 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,430 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,066 |
| Countries with Megacities | 0 | - | 4.99 | 246,658 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 196,995 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,849 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,422 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,783 |
| Countries by Official Language | 0 | - | 4.95 | 192,727 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,062 |
| Countries in their Native Language | 0 | - | 4.99 | 196,593 |
| Independence from Whom | 0 | - | 4.99 | 209,629 |
| Subdivisions by Country | 0 | - | 4.86 | 50,058 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,708 |
| Megadiverse Countries | 0 | - | 4.97 | 133,880 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,754 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,910 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,413 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,853 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,625 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 61,986 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 92,880 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,129 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,208 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,735 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,523 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,402 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,479 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,489 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,651 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 71,011 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,812 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 108,527 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,305 |
| World Map Quiz | 0 | - | 4.81 | 63,471 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 152,548 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,305 |
| Southernmost Countries of the World | 0 | - | 4.99 | 226,301 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 103,964 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 121,923 |
| Countries With the Most Languages | 0 | - | 4.90 | 199,684 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 109,832 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.89 | 93,038 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 98,253 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 60,931 |
| Tallest Countries North to South | 0 | - | 4.83 | 119,322 |
| Widest Countries East to West | 0 | - | 4.92 | 128,591 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,215 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 185,181 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 97,558 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 93,676 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 147,609 |
| Countries with the Most Desert | 0 | - | 4.93 | 127,023 |
