| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,172 |
| NATO Countries | 0 | - | 4.98 | 279,362 |
| EU Countries Quiz | 0 | - | 4.99 | 272,955 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 287,494 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 271,958 |
| Top Five Countries by Religion | 0 | - | 4.93 | 170,793 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 112,367 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,605 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 148,020 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,121 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,570 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,010 |
| Countries with NO Military | 0 | - | 4.97 | 61,979 |
| Monarchies of the World | 0 | - | 4.94 | 168,281 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,417 |
| People on Money by Country | 0 | - | 4.83 | 60,295 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 130,040 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 167,558 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,400 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,402 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,335,548 |
| Majority Muslim Countries | 0 | - | 4.98 | 373,267 |
| Landlocked Countries | 0 | - | 4.99 | 418,958 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,757,005 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,002 |
| Himalayan Countries | 0 | - | 4.94 | 137,436 |
| Andean Countries | 0 | - | 4.95 | 83,945 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,234 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,664 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,835 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,354 |
| Danube Countries | 0 | - | 4.97 | 71,667 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,556 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,058 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,658 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,950 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 153,242 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 195,185 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,737 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,940 |
| European Landlocked Countries | 0 | - | 4.99 | 146,778 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,142 |
| Countries with the Most Species | 0 | - | 4.99 | 102,911 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,272 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,433 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,589 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,824 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 300,299 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,304 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,994 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,368 |
| Countries in the Alps | 0 | - | 4.87 | 117,690 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,135 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,368 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,424 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,246 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,987 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,098 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,595 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,287 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,190 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,970 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,555 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,479 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,338 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,927 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,190 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,208 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,191 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,063 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 79,235 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,787 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,572 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,532 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,386 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,233 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,000 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,152 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,371 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,668 |
| Largest Countries By Category | 0 | - | 4.97 | 157,643 |
| Countries by Countries | 0 | - | 4.96 | 62,838 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 98,107 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,645 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 319,876 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,214 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,161 |
| Buddhist Countries | 0 | - | 4.96 | 143,942 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,469 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 197,372 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,324 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 334,824 |
| Coldest Countries | 0 | - | 4.97 | 138,307 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,211 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,449 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,616 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,903 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,503 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,189 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,013 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,613 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 405,117 |
| Island Countries | 0 | - | 4.99 | 709,765 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,046,063 |
| Northernmost Countries | 0 | - | 4.99 | 360,478 |
| Countries of South America | 0 | - | 5.00 | 922,925 |
| Countries of Oceania | 0 | - | 5.00 | 1,051,079 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,866,402 |
| "Land" Countries | 0 | - | 4.98 | 335,800 |
| Richest Island Countries | 0 | - | 4.84 | 100,313 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,375,751 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,559 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,547 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,802 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,553 |
| Deadliest Countries for Natural Disasters | 0 | - | 4.53 | 26,339 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,008 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,086 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,166 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,121 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,439 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,292 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,285 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 270,434 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,062 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,374 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 236,401 |
| Countries that Start with A | 0 | - | 4.98 | 2,159,070 |
| Countries that Start with B | 0 | - | 4.95 | 2,291,055 |
| Countries that Start with C | 0 | - | 4.96 | 1,819,339 |
| Countries that Start with D | 0 | - | 4.96 | 707,718 |
| Countries that Start with E | 0 | - | 4.95 | 1,374,933 |
| Countries that Start with G | 0 | - | 4.97 | 1,500,599 |
| Countries that Start with H | 0 | - | 4.96 | 603,168 |
| Countries that Start with I | 0 | - | 4.92 | 1,286,244 |
| Countries that Start with J | 0 | - | 4.98 | 601,003 |
| Countries that Start with K | 0 | - | 4.97 | 814,223 |
| Countries that Start with L | 0 | - | 4.98 | 1,088,972 |
| Countries that Start with N | 0 | - | 4.93 | 1,115,918 |
| Countries that Start with P | 0 | - | 4.94 | 1,214,429 |
| Countries that Start with S | 0 | - | 4.98 | 1,752,503 |
| Countries that Start with T | 0 | - | 4.90 | 1,008,543 |
| Countries that Start with U | 0 | - | 4.97 | 903,416 |
| Countries that Start with V | 0 | - | 4.98 | 608,461 |
| Countries that Start with F | 0 | - | 4.83 | 616,353 |
| Countries that Start with M | 0 | - | 4.97 | 1,379,715 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 172,419 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,930 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,175 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,024 |
| Countries with Megacities | 0 | - | 4.99 | 260,063 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,898 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,995 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,175 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,005 |
| Countries by Official Language | 0 | - | 4.95 | 194,644 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,539 |
| Countries in their Native Language | 0 | - | 4.99 | 198,189 |
| Independence from Whom | 0 | - | 4.99 | 211,321 |
| Subdivisions by Country | 0 | - | 4.86 | 50,287 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,710 |
| Megadiverse Countries | 0 | - | 4.96 | 134,769 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,547 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,185 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,756 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,018 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,714 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,381 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,981 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,845 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,487 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,989 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,979 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,718 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,995 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,775 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,156 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,326 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 110,201 |
| World Map Quiz | 0 | - | 4.81 | 64,521 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 155,616 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,034 |
| Southernmost Countries of the World | 0 | - | 4.99 | 227,508 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,928 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,639 |
| Countries With the Most Languages | 0 | - | 4.90 | 201,328 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 110,519 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 93,672 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 98,831 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,260 |
| Tallest Countries North to South | 0 | - | 4.83 | 120,286 |
| Widest Countries East to West | 0 | - | 4.92 | 129,378 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,382 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 185,965 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 97,994 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 94,511 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 148,222 |
| Countries with the Most Desert | 0 | - | 4.93 | 127,550 |
| Countries by Contribution to UN Budget | 0 | - | 4.87 | 77,234 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.83 | 34,728 |
