| Majority Muslim Countries | 0 | - | 4.98 | 368,921 |
| NATO Countries | 0 | - | 4.98 | 276,345 |
| EU Countries Quiz | 0 | - | 4.99 | 270,368 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 285,298 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,824 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,240 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,777 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,050 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,929 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,558 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 65,225 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,711 |
| Countries with NO Military | 0 | - | 4.97 | 61,256 |
| Monarchies of the World | 0 | - | 4.94 | 166,826 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,972 |
| People on Money by Country | 0 | - | 4.84 | 60,033 |
| Countries that Start with a Vowel | 0 | - | 4.98 | 128,870 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,845 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 165,771 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 86,787 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 39,141 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,285 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,982,135 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,832 |
| Landlocked Countries | 0 | - | 4.99 | 414,379 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,380 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 333,131 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,511 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,815 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,104 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,471 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 190,922 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,522 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 103,846 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 78,777 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,247 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,394 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,812 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,223 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 97,185 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,231 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.84 | 32,881 |
| Buddhist Countries | 0 | - | 4.96 | 143,064 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 196,412 |
| Coldest Countries | 0 | - | 4.97 | 137,325 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,250 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,172 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,392 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,723,007 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,783 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,279 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 59,998 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,902 |
| Himalayan Countries | 0 | - | 4.95 | 135,626 |
| Andean Countries | 0 | - | 4.94 | 82,971 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,335 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,381 |
| Coffee Producing Countries | 0 | - | 4.81 | 66,037 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,715 |
| Danube Countries | 0 | - | 4.97 | 71,154 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 115,859 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,614 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,645 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,554 |
| European Landlocked Countries | 0 | - | 4.99 | 145,855 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,319 |
| Countries with the Most Species | 0 | - | 4.99 | 95,288 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,474 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,225 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,396 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,002 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,640 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,008 |
| Countries in the Alps | 0 | - | 4.86 | 116,949 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,656 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,404 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,078 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,485 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,266 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,070 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,669 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,822 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,551 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,129 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,223 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,088 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,512 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,807 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,806 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,226 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,721 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,299 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,873 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,698 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,923 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,665 |
| Largest Countries By Category | 0 | - | 4.97 | 156,884 |
| Countries by Countries | 0 | - | 4.96 | 62,336 |
| Richest Island Countries | 0 | - | 4.84 | 99,624 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,839 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,050 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,552 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,523 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,605 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,992 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,403 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 47,837 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,351 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,843 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,394 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,297 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,605 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,598 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,735 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 262,457 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 103,057 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,796 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 235,114 |
| Countries that Start with A | 0 | - | 4.97 | 2,148,652 |
| Countries that Start with B | 0 | - | 4.95 | 2,281,404 |
| Countries that Start with C | 0 | - | 4.96 | 1,811,596 |
| Countries that Start with D | 0 | - | 4.96 | 702,424 |
| Countries that Start with E | 0 | - | 4.95 | 1,368,558 |
| Countries that Start with G | 0 | - | 4.97 | 1,493,943 |
| Countries that Start with H | 0 | - | 4.96 | 598,672 |
| Countries that Start with I | 0 | - | 4.92 | 1,281,137 |
| Countries that Start with J | 0 | - | 4.98 | 596,725 |
| Countries that Start with K | 0 | - | 4.97 | 810,063 |
| Countries that Start with L | 0 | - | 4.98 | 1,083,711 |
| Countries that Start with N | 0 | - | 4.93 | 1,110,600 |
| Countries that Start with P | 0 | - | 4.94 | 1,209,343 |
| Countries that Start with S | 0 | - | 4.98 | 1,745,696 |
| Countries that Start with T | 0 | - | 4.90 | 1,004,824 |
| Countries that Start with U | 0 | - | 4.97 | 900,429 |
| Countries that Start with V | 0 | - | 4.98 | 605,559 |
| Countries that Start with F | 0 | - | 4.83 | 612,792 |
| Countries that Start with M | 0 | - | 4.97 | 1,374,271 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 171,619 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,067 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,574 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,895 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,402 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 402,215 |
| Island Countries | 0 | - | 4.99 | 707,911 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,364,477 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,040,496 |
| Northernmost Countries | 0 | - | 4.99 | 358,135 |
| Countries of South America | 0 | - | 5.00 | 916,081 |
| Countries of Oceania | 0 | - | 5.00 | 1,042,185 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,850,973 |
| "Land" Countries | 0 | - | 4.98 | 333,858 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,997 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,397 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,051 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,720 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 124,947 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,362 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,523 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,118 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,436,349 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,958 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,629 |
| Countries with Megacities | 0 | - | 4.99 | 247,574 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,467 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,206 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,880 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,131 |
| Countries by Official Language | 0 | - | 4.95 | 192,937 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,357 |
| Countries in their Native Language | 0 | - | 4.99 | 196,788 |
| Independence from Whom | 0 | - | 4.99 | 209,894 |
| Subdivisions by Country | 0 | - | 4.86 | 50,103 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,894 |
| Megadiverse Countries | 0 | - | 4.97 | 133,964 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,952 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,954 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,465 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,877 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,758 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,055 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,181 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,219 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,250 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,761 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,736 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,455 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,549 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,536 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,729 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 71,061 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 108,808 |
| World Map Quiz | 0 | - | 4.81 | 63,642 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 153,124 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,412 |
| Countries by Founding Story | 0 | - | 4.95 | 76,613 |
| Countries by Road Signs | 0 | - | 4.98 | 53,186 |
| Southernmost Countries of the World | 0 | - | 4.99 | 226,542 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,322 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,064 |
| Countries With the Most Languages | 0 | - | 4.90 | 200,000 |
