| NATO Countries | 0 | - | 4.98 | 277,952 |
| EU Countries Quiz | 0 | - | 4.99 | 271,497 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 286,267 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 270,255 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,941 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 112,063 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,286 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,377 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,803 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,369 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,837 |
| Countries with NO Military | 0 | - | 4.97 | 61,564 |
| Monarchies of the World | 0 | - | 4.94 | 167,360 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,153 |
| People on Money by Country | 0 | - | 4.83 | 60,146 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 129,342 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,996 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 166,473 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,058 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,339 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,147,997 |
| Majority Muslim Countries | 0 | - | 4.98 | 371,692 |
| Landlocked Countries | 0 | - | 4.99 | 416,467 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,739,230 |
| Sahara Desert Countries | 0 | - | 4.98 | 161,842 |
| Himalayan Countries | 0 | - | 4.95 | 136,424 |
| Andean Countries | 0 | - | 4.95 | 83,442 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,713 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,939 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,391 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,992 |
| Danube Countries | 0 | - | 4.97 | 71,377 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,184 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,838 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,118 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,705 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,996 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,430 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,074 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,677 |
| European Landlocked Countries | 0 | - | 4.99 | 146,112 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,727 |
| Countries with the Most Species | 0 | - | 4.99 | 101,109 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,866 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,317 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,500 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,305 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,871 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,137 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,795 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,168 |
| Countries in the Alps | 0 | - | 4.86 | 117,306 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,879 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,847 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,239 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,038 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,722 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,798 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,234 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,961 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,983 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,788 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,317 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,348 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,196 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,706 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,981 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,992 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,669 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,879 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 78,967 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,492 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,416 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,213 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 240,896 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,520 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,810 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,727 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,075 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,418 |
| Largest Countries By Category | 0 | - | 4.97 | 157,226 |
| Countries by Countries | 0 | - | 4.96 | 62,577 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 97,665 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,410 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,541 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,852 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,075 |
| Buddhist Countries | 0 | - | 4.96 | 143,361 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,406 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 196,867 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,067 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 333,878 |
| Coldest Countries | 0 | - | 4.97 | 138,060 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,701 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,307 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,501 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,846 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,398 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,071 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,661 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 373,755 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 403,626 |
| Island Countries | 0 | - | 4.99 | 708,746 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,043,110 |
| Northernmost Countries | 0 | - | 4.99 | 359,268 |
| Countries of South America | 0 | - | 5.00 | 919,397 |
| Countries of Oceania | 0 | - | 5.00 | 1,046,302 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,857,968 |
| "Land" Countries | 0 | - | 4.98 | 334,529 |
| Richest Island Countries | 0 | - | 4.84 | 99,947 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,369,949 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,608 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,737 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,138 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,032 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 47,966 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,766 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,692 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,989 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,806 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,952 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 268,258 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 103,662 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,063 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 235,681 |
| Countries that Start with A | 0 | - | 4.98 | 2,153,450 |
| Countries that Start with B | 0 | - | 4.95 | 2,285,749 |
| Countries that Start with C | 0 | - | 4.96 | 1,815,031 |
| Countries that Start with D | 0 | - | 4.96 | 704,783 |
| Countries that Start with E | 0 | - | 4.95 | 1,371,395 |
| Countries that Start with G | 0 | - | 4.97 | 1,496,921 |
| Countries that Start with H | 0 | - | 4.96 | 600,656 |
| Countries that Start with I | 0 | - | 4.92 | 1,283,438 |
| Countries that Start with J | 0 | - | 4.98 | 598,674 |
| Countries that Start with K | 0 | - | 4.97 | 811,843 |
| Countries that Start with L | 0 | - | 4.98 | 1,085,930 |
| Countries that Start with N | 0 | - | 4.93 | 1,112,895 |
| Countries that Start with P | 0 | - | 4.94 | 1,211,748 |
| Countries that Start with S | 0 | - | 4.98 | 1,748,668 |
| Countries that Start with T | 0 | - | 4.90 | 1,006,499 |
| Countries that Start with U | 0 | - | 4.97 | 901,783 |
| Countries that Start with V | 0 | - | 4.98 | 607,011 |
| Countries that Start with F | 0 | - | 4.83 | 614,409 |
| Countries that Start with M | 0 | - | 4.97 | 1,376,718 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 171,992 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,454 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,861 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,225 |
| Countries with Megacities | 0 | - | 4.99 | 248,833 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,073 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,519 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,443 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,470 |
| Countries by Official Language | 0 | - | 4.95 | 193,960 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 294,465 |
| Countries in their Native Language | 0 | - | 4.99 | 197,587 |
| Independence from Whom | 0 | - | 4.99 | 210,750 |
| Subdivisions by Country | 0 | - | 4.86 | 50,188 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,288 |
| Megadiverse Countries | 0 | - | 4.96 | 134,522 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 130,789 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,072 |
| Countries with Multiple Big Islands | 0 | - | 4.92 | 125,619 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,943 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,421 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,204 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,543 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,532 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,360 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,803 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,133 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,574 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,678 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,633 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,843 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,193 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 109,481 |
| World Map Quiz | 0 | - | 4.81 | 64,051 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 154,262 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,670 |
| Southernmost Countries of the World | 0 | - | 4.99 | 227,024 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,645 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,375 |
| Countries With the Most Languages | 0 | - | 4.90 | 200,651 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 110,241 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 93,438 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 98,607 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,137 |
| Tallest Countries North to South | 0 | - | 4.83 | 119,624 |
| Widest Countries East to West | 0 | - | 4.92 | 129,124 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,322 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 185,622 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 97,904 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 93,939 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 147,960 |
| Countries with the Most Desert | 0 | - | 4.93 | 127,337 |
| Countries by Contribution to UN Budget | 0 | - | 4.87 | 77,068 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.84 | 34,666 |
| Countries with Double Letters | 0 | - | 4.96 | 94,040 |
| Countries that End in N | 0 | - | 4.95 | 164,321 |
