| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,745 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,227 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 193,888 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,907,729 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,455 |
| NATO Countries | 0 | - | 4.98 | 275,652 |
| EU Countries Quiz | 0 | - | 4.99 | 269,870 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 284,865 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,212 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,013 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,516 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 110,903 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,738 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,441 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 65,150 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,660 |
| Countries with NO Military | 0 | - | 4.97 | 61,154 |
| Monarchies of the World | 0 | - | 4.94 | 166,580 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,897 |
| People on Money by Country | 0 | - | 4.84 | 59,973 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 128,651 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,751 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 165,451 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 86,674 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,259 |
| Landlocked Countries | 0 | - | 4.99 | 413,467 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,418 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,722 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 193,910 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,375 |
| Biggest Countries by Area A-Z | 0 | - | 4.95 | 190,725 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,367 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 103,685 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 78,683 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,137 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,241 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,725 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,116 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 96,608 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,138 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,955 |
| Buddhist Countries | 0 | - | 4.96 | 142,932 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 196,228 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 332,826 |
| Coldest Countries | 0 | - | 4.97 | 137,219 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,059 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 89,922 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,345 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,715,407 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 142,774 |
| Monarchies Bordering Monarchies | 0 | - | 4.85 | 59,961 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,521 |
| Himalayan Countries | 0 | - | 4.95 | 135,304 |
| Andean Countries | 0 | - | 4.94 | 82,802 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,196 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,160 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,872 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,575 |
| Danube Countries | 0 | - | 4.97 | 71,066 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,736 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,522 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,437 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,363 |
| European Landlocked Countries | 0 | - | 4.99 | 145,736 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,179 |
| Countries with the Most Species | 0 | - | 4.99 | 95,235 |
| Countries 197 to 205 | 0 | - | 4.87 | 69,317 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,196 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,363 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,949 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,563 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,938 |
| Countries in the Alps | 0 | - | 4.86 | 116,795 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,544 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,234 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,995 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,406 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,137 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,985 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,556 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,741 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,208 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,037 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,192 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,035 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,440 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,725 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,742 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,029 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,625 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,248 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,754 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,208 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,631 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,597 |
| Largest Countries By Category | 0 | - | 4.97 | 156,731 |
| Countries by Countries | 0 | - | 4.96 | 62,246 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,358 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,959 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,327 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,749 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,696 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,068 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,774 |
| Island Countries | 0 | - | 4.99 | 707,563 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,039,289 |
| Northernmost Countries | 0 | - | 4.99 | 357,654 |
| Countries of South America | 0 | - | 5.00 | 914,454 |
| Countries of Oceania | 0 | - | 5.00 | 1,040,148 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,847,863 |
| "Land" Countries | 0 | - | 4.98 | 333,608 |
| Countries that Start with A | 0 | - | 4.97 | 2,146,472 |
| Countries that Start with B | 0 | - | 4.95 | 2,279,594 |
| Countries that Start with C | 0 | - | 4.96 | 1,810,072 |
| Countries that Start with D | 0 | - | 4.96 | 701,364 |
| Countries that Start with E | 0 | - | 4.95 | 1,367,345 |
| Countries that Start with G | 0 | - | 4.97 | 1,492,589 |
| Countries that Start with H | 0 | - | 4.96 | 597,820 |
| Countries that Start with I | 0 | - | 4.92 | 1,280,133 |
| Countries that Start with J | 0 | - | 4.98 | 595,891 |
| Countries that Start with K | 0 | - | 4.97 | 809,290 |
| Countries that Start with L | 0 | - | 4.98 | 1,082,722 |
| Countries that Start with N | 0 | - | 4.93 | 1,109,586 |
| Countries that Start with P | 0 | - | 4.94 | 1,208,401 |
| Countries that Start with S | 0 | - | 4.98 | 1,744,311 |
| Countries that Start with T | 0 | - | 4.90 | 1,004,104 |
| Countries that Start with U | 0 | - | 4.97 | 899,840 |
| Countries that Start with V | 0 | - | 4.98 | 605,007 |
| Countries that Start with F | 0 | - | 4.83 | 612,088 |
| Countries that Start with M | 0 | - | 4.97 | 1,373,156 |
| Richest Island Countries | 0 | - | 4.84 | 99,501 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,361,916 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,535 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,775 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,293 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,416 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 136,990 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 47,793 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,260 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,148 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,476 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,540 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,634 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 262,054 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 102,925 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,699 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 234,804 |
| Five Countries by a Single Word by Continent | 0 | - | 4.91 | 77,170 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 110,577 |
| Five Most Guessed Countries by Continent | 0 | - | 4.96 | 171,393 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,443 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,102 |
| Countries with Megacities | 0 | - | 4.99 | 246,744 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,035 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,906 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,453 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,806 |
| Countries by Official Language | 0 | - | 4.95 | 192,743 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,079 |
| Countries in their Native Language | 0 | - | 4.99 | 196,606 |
| Independence from Whom | 0 | - | 4.99 | 209,649 |
| Subdivisions by Country | 0 | - | 4.86 | 50,061 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,721 |
| Megadiverse Countries | 0 | - | 4.97 | 133,888 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,773 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,914 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,422 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,854 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,636 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 61,988 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 92,901 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,133 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,209 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,738 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,541 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,406 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,483 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,491 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,658 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 71,013 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,822 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 108,539 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,310 |
| World Map Quiz | 0 | - | 4.81 | 63,478 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 152,586 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,313 |
| Southernmost Countries of the World | 0 | - | 4.99 | 226,317 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 103,975 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 121,933 |
| Countries With the Most Languages | 0 | - | 4.90 | 199,703 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 109,839 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.89 | 93,047 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 98,261 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 60,935 |
| Tallest Countries North to South | 0 | - | 4.83 | 119,326 |
| Widest Countries East to West | 0 | - | 4.92 | 128,595 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,215 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 185,190 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 97,562 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 93,679 |
