| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,392 |
| NATO Countries | 0 | - | 4.98 | 279,077 |
| EU Countries Quiz | 0 | - | 4.99 | 272,664 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 287,269 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 271,651 |
| Top Five Countries by Religion | 0 | - | 4.93 | 170,602 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 112,307 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,534 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,873 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,052 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,533 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,975 |
| Countries with NO Military | 0 | - | 4.97 | 61,898 |
| Monarchies of the World | 0 | - | 4.94 | 168,023 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,363 |
| People on Money by Country | 0 | - | 4.83 | 60,251 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 129,917 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,144 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 167,385 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,335 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,298,909 |
| Majority Muslim Countries | 0 | - | 4.98 | 372,953 |
| Landlocked Countries | 0 | - | 4.99 | 418,362 |
| Country Superlatives Quiz #2 | 0 | - | 4.53 | 64,338 |
| Country Superlatives - Not the United States | 0 | - | 4.48 | 73,293 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,753,691 |
| Sahara Desert Countries | 0 | - | 4.98 | 162,691 |
| Himalayan Countries | 0 | - | 4.94 | 137,167 |
| Andean Countries | 0 | - | 4.95 | 83,791 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,041 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,434 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,724 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,266 |
| Danube Countries | 0 | - | 4.97 | 71,596 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,461 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,998 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,541 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,902 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 153,180 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 195,082 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,603 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,860 |
| European Landlocked Countries | 0 | - | 4.99 | 146,705 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,043 |
| Countries with the Most Species | 0 | - | 4.99 | 102,838 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,179 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,408 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,565 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,713 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 300,189 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,264 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,939 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,317 |
| Countries in the Alps | 0 | - | 4.87 | 117,602 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,078 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,268 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,373 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,201 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,925 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,030 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,403 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,211 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,138 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,934 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,504 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,448 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,308 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,882 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,156 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,171 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,067 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,022 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 79,185 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,728 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,541 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,442 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,101 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,094 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,954 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,069 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,309 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,614 |
| Largest Countries By Category | 0 | - | 4.97 | 157,550 |
| Countries by Countries | 0 | - | 4.96 | 62,786 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 98,029 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,590 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 319,559 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,134 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,146 |
| Buddhist Countries | 0 | - | 4.96 | 143,654 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,461 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 197,284 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,276 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 334,527 |
| Coldest Countries | 0 | - | 4.97 | 138,248 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,116 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,419 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,597 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,896 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,480 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,164 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 328,512 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,458 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 404,834 |
| Island Countries | 0 | - | 4.99 | 709,536 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,045,499 |
| Northernmost Countries | 0 | - | 4.99 | 360,235 |
| Countries of South America | 0 | - | 5.00 | 922,265 |
| Countries of Oceania | 0 | - | 5.00 | 1,050,132 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,864,875 |
| "Land" Countries | 0 | - | 4.98 | 335,677 |
| Richest Island Countries | 0 | - | 4.84 | 100,262 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,374,574 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,332 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,379 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,662 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,462 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,069 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,086 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,037 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,345 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,246 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,227 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 270,033 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 103,987 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,322 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 236,246 |
| Countries that Start with A | 0 | - | 4.98 | 2,157,979 |
| Countries that Start with B | 0 | - | 4.95 | 2,290,006 |
| Countries that Start with C | 0 | - | 4.96 | 1,818,472 |
| Countries that Start with D | 0 | - | 4.96 | 707,113 |
| Countries that Start with E | 0 | - | 4.95 | 1,374,263 |
| Countries that Start with G | 0 | - | 4.97 | 1,499,907 |
| Countries that Start with H | 0 | - | 4.96 | 602,660 |
| Countries that Start with I | 0 | - | 4.92 | 1,285,681 |
| Countries that Start with J | 0 | - | 4.98 | 600,524 |
| Countries that Start with K | 0 | - | 4.97 | 813,643 |
| Countries that Start with L | 0 | - | 4.98 | 1,088,448 |
| Countries that Start with N | 0 | - | 4.93 | 1,115,378 |
| Countries that Start with P | 0 | - | 4.94 | 1,213,886 |
| Countries that Start with S | 0 | - | 4.98 | 1,751,767 |
| Countries that Start with T | 0 | - | 4.90 | 1,008,148 |
| Countries that Start with U | 0 | - | 4.97 | 903,082 |
| Countries that Start with V | 0 | - | 4.98 | 608,155 |
| Countries that Start with F | 0 | - | 4.83 | 615,982 |
| Countries that Start with M | 0 | - | 4.97 | 1,379,110 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 172,313 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,840 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,126 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,841 |
| Countries with Megacities | 0 | - | 4.99 | 254,152 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,700 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,892 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,998 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,879 |
| Countries by Official Language | 0 | - | 4.95 | 194,547 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,403 |
| Countries in their Native Language | 0 | - | 4.99 | 198,096 |
| Independence from Whom | 0 | - | 4.99 | 211,207 |
| Subdivisions by Country | 0 | - | 4.86 | 50,266 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,619 |
| Megadiverse Countries | 0 | - | 4.96 | 134,735 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,327 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,157 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,723 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,001 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,656 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,339 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,897 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,799 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,460 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,965 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,844 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,681 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,952 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,751 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,109 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,300 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 110,054 |
| World Map Quiz | 0 | - | 4.81 | 64,427 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 155,323 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,974 |
| Southernmost Countries of the World | 0 | - | 4.99 | 227,407 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,877 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,588 |
| Countries With the Most Languages | 0 | - | 4.90 | 201,202 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 110,471 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 93,641 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 98,786 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,235 |
| Tallest Countries North to South | 0 | - | 4.83 | 120,239 |
| Widest Countries East to West | 0 | - | 4.92 | 129,322 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,373 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 185,900 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 97,981 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 94,480 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 148,162 |
| Countries with the Most Desert | 0 | - | 4.93 | 127,499 |
| Countries by Contribution to UN Budget | 0 | - | 4.87 | 77,219 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.83 | 34,716 |
