| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,839,001 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,638,585 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,671,208 |
| Majority Muslim Countries | 0 | - | 4.98 | 376,164 |
| NATO Countries | 0 | - | 4.98 | 282,079 |
| EU Countries Quiz | 0 | - | 4.99 | 276,208 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 289,875 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 275,167 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,570 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,477 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 112,744 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,187 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,884 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 66,006 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,431 |
| Countries with NO Military | 0 | - | 4.97 | 62,807 |
| Countries of the World in 1900 | 0 | - | 4.89 | 85,433 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 196,038 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 151,551 |
| Monarchies of the World | 0 | - | 4.94 | 169,532 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,882 |
| People on Money by Country | 0 | - | 4.83 | 60,568 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 154,494 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,640 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 169,149 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 88,110 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 40,116 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,571 |
| Landlocked Countries | 0 | - | 4.99 | 423,095 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 580,698 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,435 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 153,864 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,221 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,628 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 192,969 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 301,461 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,629 |
| Most Guessed Cities by Country #2 | 0 | - | 4.94 | 80,035 |
| Most Guessed Cities by Country #1 | 0 | - | 4.87 | 102,889 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,848 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,818 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,997 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 98,974 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,211 |
| Pixelated World Map | 0 | - | 5.00 | 143,770 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 322,277 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.85 | 33,663 |
| Buddhist Countries | 0 | - | 4.96 | 144,734 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 100,177 |
| Countries of the World in 1444 | 0 | - | 4.98 | 60,519 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 57,661 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 198,649 |
| Countries of Europe before World War II with a Map | 0 | - | 4.95 | 53,769 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 336,219 |
| Coldest Countries | 0 | - | 4.97 | 138,833 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,191 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,703 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,893 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,786,518 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 60,022 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,768 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 82,485 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,479 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,049 |
| Himalayan Countries | 0 | - | 4.94 | 139,221 |
| Andean Countries | 0 | - | 4.93 | 84,888 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,107 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,245 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,686 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,999 |
| Danube Countries | 0 | - | 4.97 | 72,141 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,202 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,550 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,545 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,059 |
| European Landlocked Countries | 0 | - | 4.99 | 147,286 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,847 |
| Countries with the Most Species | 0 | - | 4.99 | 103,353 |
| Countries 197 to 205 | 0 | - | 4.90 | 70,974 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,649 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,769 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,625 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,372 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,793 |
| Countries in the Alps | 0 | - | 4.87 | 118,375 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 101,789 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,304 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,761 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,725 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,645 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,046 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,826 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,611 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,252 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,965 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,726 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,597 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,332 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,574 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,641 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,182 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,410 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 64,807 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,258 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,535 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,444 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,316 |
| Largest Countries By Category | 0 | - | 4.97 | 158,413 |
| Countries by Countries | 0 | - | 4.96 | 63,367 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,861 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,328 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,592 |
| All Countries by Population With a Map | 0 | - | 4.99 | 109,997 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,132 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,799 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 332,589 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,865 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 408,040 |
| Island Countries | 0 | - | 4.99 | 711,446 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,051,303 |
| Northernmost Countries | 0 | - | 4.99 | 362,534 |
| Countries of South America | 0 | - | 5.00 | 928,921 |
| Countries of Oceania | 0 | - | 5.00 | 1,058,864 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,880,809 |
| "Land" Countries | 0 | - | 4.98 | 337,650 |
| Countries that Start with A | 0 | - | 4.98 | 2,169,230 |
| Countries that Start with B | 0 | - | 4.95 | 2,300,310 |
| Countries that Start with C | 0 | - | 4.96 | 1,826,797 |
| Countries that Start with D | 0 | - | 4.96 | 713,084 |
| Countries that Start with E | 0 | - | 4.95 | 1,381,187 |
| Countries that Start with G | 0 | - | 4.97 | 1,507,441 |
| Countries that Start with H | 0 | - | 4.96 | 607,183 |
| Countries that Start with I | 0 | - | 4.92 | 1,291,485 |
| Countries that Start with J | 0 | - | 4.98 | 604,714 |
| Countries that Start with K | 0 | - | 4.97 | 818,303 |
| Countries that Start with L | 0 | - | 4.98 | 1,093,784 |
| Countries that Start with N | 0 | - | 4.93 | 1,120,826 |
| Countries that Start with P | 0 | - | 4.94 | 1,219,172 |
| Countries that Start with S | 0 | - | 4.98 | 1,759,095 |
| Countries that Start with T | 0 | - | 4.90 | 1,012,159 |
| Countries that Start with U | 0 | - | 4.97 | 906,330 |
| Countries that Start with V | 0 | - | 4.98 | 610,647 |
| Countries that Start with F | 0 | - | 4.83 | 619,469 |
| Countries that Start with M | 0 | - | 4.97 | 1,385,061 |
| Richest Island Countries | 0 | - | 4.85 | 100,907 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,386,480 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,296 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,066 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,131 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,905 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,329 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,505 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,430 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.98 | 69,002 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,829 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,775 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,118 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,593 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,693 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 273,255 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,640 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,801 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 237,959 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 173,894 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,668 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,735 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,235 |
| Countries with Megacities | 0 | - | 4.99 | 265,357 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,051 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,652 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,300 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,722 |
| Countries by Official Language | 0 | - | 4.95 | 195,483 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 296,695 |
| Countries in their Native Language | 0 | - | 4.99 | 199,258 |
| Independence from Whom | 0 | - | 4.99 | 212,351 |
| Subdivisions by Country | 0 | - | 4.87 | 50,485 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 132,925 |
| Megadiverse Countries | 0 | - | 4.96 | 135,101 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,290 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,421 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,298 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,142 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,277 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,665 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,623 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,419 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,711 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,185 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 77,922 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,956 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,275 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,015 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,432 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,552 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,808 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,609 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 111,566 |
| Large Countries with Small Economies | 0 | - | 4.95 | 81,126 |
| World Map Quiz | 0 | - | 4.81 | 65,261 |
