| Majority Muslim Countries | 0 | - | 4.98 | 368,678 |
| NATO Countries | 0 | - | 4.98 | 275,972 |
| EU Countries Quiz | 0 | - | 4.99 | 270,107 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 285,085 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,521 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,138 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,592 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 110,978 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,829 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,502 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 65,193 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,678 |
| Countries with NO Military | 0 | - | 4.97 | 61,211 |
| Monarchies of the World | 0 | - | 4.94 | 166,697 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,937 |
| People on Money by Country | 0 | - | 4.84 | 60,002 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 128,747 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,810 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 165,608 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 86,733 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 39,101 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,269 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,942,095 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,744 |
| Landlocked Countries | 0 | - | 4.99 | 413,858 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 317,166 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 332,979 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,467 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,763 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 193,996 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,419 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 190,816 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,431 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 103,808 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 78,731 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,201 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,318 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,778 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,170 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 96,688 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,185 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.84 | 32,836 |
| Buddhist Countries | 0 | - | 4.96 | 142,988 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 196,331 |
| Coldest Countries | 0 | - | 4.97 | 137,270 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,157 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 89,941 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,369 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,719,225 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,760 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,249 |
| Monarchies Bordering Monarchies | 0 | - | 4.85 | 59,976 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,690 |
| Himalayan Countries | 0 | - | 4.95 | 135,453 |
| Andean Countries | 0 | - | 4.94 | 82,862 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,257 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,263 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,949 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,637 |
| Danube Countries | 0 | - | 4.97 | 71,100 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,793 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,559 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,531 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,454 |
| European Landlocked Countries | 0 | - | 4.99 | 145,781 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,245 |
| Countries with the Most Species | 0 | - | 4.99 | 95,255 |
| Countries 197 to 205 | 0 | - | 4.87 | 69,391 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,205 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,376 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,971 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,592 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,967 |
| Countries in the Alps | 0 | - | 4.86 | 116,865 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,588 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,295 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,027 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,443 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,201 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,027 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,603 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,779 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,405 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,087 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,202 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,055 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,466 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,775 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,771 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,125 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,669 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,270 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,802 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,440 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,753 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,617 |
| Largest Countries By Category | 0 | - | 4.97 | 156,801 |
| Countries by Countries | 0 | - | 4.96 | 62,280 |
| Richest Island Countries | 0 | - | 4.84 | 99,560 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,667 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,927 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,434 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,431 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,507 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,973 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,234 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 47,815 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,339 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,792 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,313 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,212 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,542 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,570 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,684 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 262,253 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 102,991 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,749 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 234,929 |
| Countries that Start with A | 0 | - | 4.97 | 2,147,482 |
| Countries that Start with B | 0 | - | 4.95 | 2,280,429 |
| Countries that Start with C | 0 | - | 4.96 | 1,810,805 |
| Countries that Start with D | 0 | - | 4.96 | 701,883 |
| Countries that Start with E | 0 | - | 4.95 | 1,367,916 |
| Countries that Start with G | 0 | - | 4.97 | 1,493,250 |
| Countries that Start with H | 0 | - | 4.96 | 598,239 |
| Countries that Start with I | 0 | - | 4.92 | 1,280,588 |
| Countries that Start with J | 0 | - | 4.98 | 596,292 |
| Countries that Start with K | 0 | - | 4.97 | 809,637 |
| Countries that Start with L | 0 | - | 4.98 | 1,083,197 |
| Countries that Start with N | 0 | - | 4.93 | 1,110,076 |
| Countries that Start with P | 0 | - | 4.94 | 1,208,841 |
| Countries that Start with S | 0 | - | 4.98 | 1,744,934 |
| Countries that Start with T | 0 | - | 4.90 | 1,004,441 |
| Countries that Start with U | 0 | - | 4.97 | 900,094 |
| Countries that Start with V | 0 | - | 4.98 | 605,261 |
| Countries that Start with F | 0 | - | 4.83 | 612,416 |
| Countries that Start with M | 0 | - | 4.97 | 1,373,693 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 171,493 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 193,969 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,515 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,396 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,194 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,993 |
| Island Countries | 0 | - | 4.99 | 707,722 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,363,042 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,039,821 |
| Northernmost Countries | 0 | - | 4.99 | 357,878 |
| Countries of South America | 0 | - | 5.00 | 915,273 |
| Countries of Oceania | 0 | - | 5.00 | 1,041,090 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,849,405 |
| "Land" Countries | 0 | - | 4.98 | 333,718 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,907 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,358 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,034 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,698 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 124,922 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,305 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,480 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,099 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,435,568 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,778 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,438 |
| Countries with Megacities | 0 | - | 4.99 | 247,251 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,284 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,090 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,708 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,013 |
| Countries by Official Language | 0 | - | 4.95 | 192,822 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,189 |
| Countries in their Native Language | 0 | - | 4.99 | 196,687 |
| Independence from Whom | 0 | - | 4.99 | 209,769 |
| Subdivisions by Country | 0 | - | 4.86 | 50,080 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,814 |
| Megadiverse Countries | 0 | - | 4.97 | 133,925 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,850 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,930 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,439 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,867 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,700 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,022 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,090 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,170 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,227 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,752 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,641 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,438 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,509 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,514 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,701 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 71,034 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 108,656 |
| World Map Quiz | 0 | - | 4.81 | 63,529 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 152,828 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,357 |
| Countries by Founding Story | 0 | - | 4.95 | 76,574 |
| Countries by Road Signs | 0 | - | 4.98 | 53,122 |
| Southernmost Countries of the World | 0 | - | 4.99 | 226,411 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,025 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 121,975 |
| Countries With the Most Languages | 0 | - | 4.90 | 199,845 |
