| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,818,505 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,610,058 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,254,514 |
| Majority Muslim Countries | 0 | - | 4.98 | 372,611 |
| NATO Countries | 0 | - | 4.98 | 278,784 |
| EU Countries Quiz | 0 | - | 4.99 | 272,368 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 286,990 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 271,243 |
| Top Five Countries by Religion | 0 | - | 4.93 | 170,457 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 112,244 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,474 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,759 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,989 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,489 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,937 |
| Countries with NO Military | 0 | - | 4.97 | 61,812 |
| Countries of the World in 1900 | 0 | - | 4.89 | 84,383 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 194,482 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 150,135 |
| Monarchies of the World | 0 | - | 4.94 | 167,734 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,319 |
| People on Money by Country | 0 | - | 4.83 | 60,226 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 129,803 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,110 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 166,959 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,265 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.83 | 39,494 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,377 |
| Landlocked Countries | 0 | - | 4.99 | 417,834 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 565,168 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,859 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 153,133 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,882 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,802 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,588 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 300,108 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,157 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 79,126 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,650 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,983 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,249 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,556 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 97,923 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,545 |
| Pixelated World Map | 0 | - | 5.00 | 143,039 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 319,316 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.85 | 33,175 |
| Buddhist Countries | 0 | - | 4.96 | 143,575 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 99,355 |
| Countries of the World in 1444 | 0 | - | 4.98 | 60,006 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 57,223 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 197,155 |
| Countries of Europe before World War II with a Map | 0 | - | 4.95 | 52,971 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 334,334 |
| Coldest Countries | 0 | - | 4.97 | 138,196 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,993 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,384 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,567 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,749,542 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,881 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,458 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 81,806 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,137 |
| Sahara Desert Countries | 0 | - | 4.98 | 162,455 |
| Himalayan Countries | 0 | - | 4.94 | 136,954 |
| Andean Countries | 0 | - | 4.95 | 83,703 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,948 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,295 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,622 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,201 |
| Danube Countries | 0 | - | 4.97 | 71,542 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,379 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,954 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,437 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,496 |
| European Landlocked Countries | 0 | - | 4.99 | 146,469 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,968 |
| Countries with the Most Species | 0 | - | 4.99 | 102,664 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,099 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,382 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,552 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,237 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,901 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,278 |
| Countries in the Alps | 0 | - | 4.86 | 117,516 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,019 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,150 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,345 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,863 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,965 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,370 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,137 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,095 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,896 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,447 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,426 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,278 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,839 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,105 |
| Countries with the Most Grassland | 0 | - | 4.93 | 77,123 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,968 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,984 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,509 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,386 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 241,740 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,932 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,915 |
| Largest Countries By Category | 0 | - | 4.97 | 157,459 |
| Countries by Countries | 0 | - | 4.96 | 62,734 |
| Country Flags with the Most White | 0 | - | 4.87 | 138,053 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,123 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,447 |
| All Countries by Population With a Map | 0 | - | 4.98 | 108,141 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,537 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,215 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 328,013 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,296 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 404,521 |
| Island Countries | 0 | - | 4.99 | 709,304 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,044,829 |
| Northernmost Countries | 0 | - | 4.99 | 359,975 |
| Countries of South America | 0 | - | 5.00 | 921,461 |
| Countries of Oceania | 0 | - | 5.00 | 1,049,244 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,862,866 |
| "Land" Countries | 0 | - | 4.98 | 335,491 |
| Countries that Start with A | 0 | - | 4.98 | 2,156,640 |
| Countries that Start with B | 0 | - | 4.95 | 2,288,703 |
| Countries that Start with C | 0 | - | 4.96 | 1,817,447 |
| Countries that Start with D | 0 | - | 4.96 | 706,443 |
| Countries that Start with E | 0 | - | 4.95 | 1,373,396 |
| Countries that Start with G | 0 | - | 4.97 | 1,498,999 |
| Countries that Start with H | 0 | - | 4.96 | 602,056 |
| Countries that Start with I | 0 | - | 4.92 | 1,285,035 |
| Countries that Start with J | 0 | - | 4.98 | 599,999 |
| Countries that Start with K | 0 | - | 4.97 | 813,121 |
| Countries that Start with L | 0 | - | 4.98 | 1,087,825 |
| Countries that Start with N | 0 | - | 4.93 | 1,114,651 |
| Countries that Start with P | 0 | - | 4.94 | 1,213,210 |
| Countries that Start with S | 0 | - | 4.98 | 1,750,840 |
| Countries that Start with T | 0 | - | 4.90 | 1,007,654 |
| Countries that Start with U | 0 | - | 4.97 | 902,701 |
| Countries that Start with V | 0 | - | 4.98 | 607,806 |
| Countries that Start with F | 0 | - | 4.83 | 615,545 |
| Countries that Start with M | 0 | - | 4.97 | 1,378,383 |
| Richest Island Countries | 0 | - | 4.84 | 100,164 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,373,273 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,843 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,133 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,206 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,524 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,358 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,665 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,030 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.98 | 68,548 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,990 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,933 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,232 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,906 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,135 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 269,613 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 103,876 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,249 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 236,090 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 172,220 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,712 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,061 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,654 |
| Countries with Megacities | 0 | - | 4.99 | 249,716 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,495 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,769 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,828 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,742 |
| Countries by Official Language | 0 | - | 4.95 | 194,434 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,253 |
| Countries in their Native Language | 0 | - | 4.99 | 197,994 |
| Independence from Whom | 0 | - | 4.99 | 211,100 |
| Subdivisions by Country | 0 | - | 4.86 | 50,247 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,542 |
| Megadiverse Countries | 0 | - | 4.96 | 134,690 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,119 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,141 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,695 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,985 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,581 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,306 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,801 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,724 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,442 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,888 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,614 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,653 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,829 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,721 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,008 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,275 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,237 |
| Richest Countries A-Z | 0 | - | 4.91 | 102,596 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 109,897 |
| Large Countries with Small Economies | 0 | - | 4.95 | 80,682 |
| World Map Quiz | 0 | - | 4.81 | 64,332 |
