| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,818,304 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,609,889 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,251,656 |
| Majority Muslim Countries | 0 | - | 4.98 | 372,586 |
| NATO Countries | 0 | - | 4.98 | 278,764 |
| EU Countries Quiz | 0 | - | 4.99 | 272,353 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 286,971 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 271,206 |
| Top Five Countries by Religion | 0 | - | 4.93 | 170,444 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 112,242 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,469 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,750 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,985 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,485 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,935 |
| Countries with NO Military | 0 | - | 4.97 | 61,809 |
| Countries of the World in 1900 | 0 | - | 4.89 | 84,369 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 194,470 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 150,125 |
| Monarchies of the World | 0 | - | 4.94 | 167,723 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,313 |
| People on Money by Country | 0 | - | 4.83 | 60,223 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 129,793 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,106 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 166,947 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,261 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.83 | 39,489 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,376 |
| Landlocked Countries | 0 | - | 4.99 | 417,787 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 565,045 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,854 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 153,127 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,836 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,799 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,580 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 300,100 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,155 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 79,121 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,645 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,975 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,244 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,554 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 97,920 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,543 |
| Pixelated World Map | 0 | - | 5.00 | 143,035 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 319,298 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.85 | 33,174 |
| Buddhist Countries | 0 | - | 4.96 | 143,570 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 99,350 |
| Countries of the World in 1444 | 0 | - | 4.98 | 60,004 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 57,221 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 197,147 |
| Countries of Europe before World War II with a Map | 0 | - | 4.95 | 52,963 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 334,327 |
| Coldest Countries | 0 | - | 4.97 | 138,194 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,987 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,381 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,565 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,749,315 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,881 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,457 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 81,801 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,134 |
| Sahara Desert Countries | 0 | - | 4.98 | 162,433 |
| Himalayan Countries | 0 | - | 4.94 | 136,940 |
| Andean Countries | 0 | - | 4.95 | 83,693 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,946 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,287 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,610 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,196 |
| Danube Countries | 0 | - | 4.97 | 71,536 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,377 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,951 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,423 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,486 |
| European Landlocked Countries | 0 | - | 4.99 | 146,425 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,963 |
| Countries with the Most Species | 0 | - | 4.99 | 102,654 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,095 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,380 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,551 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,232 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,895 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,278 |
| Countries in the Alps | 0 | - | 4.86 | 117,511 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,012 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,144 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,342 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,859 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,961 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,369 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,133 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,090 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,891 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,441 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,422 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,276 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,830 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,103 |
| Countries with the Most Grassland | 0 | - | 4.93 | 77,115 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,959 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,981 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,508 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,374 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 241,728 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,917 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,913 |
| Largest Countries By Category | 0 | - | 4.97 | 157,457 |
| Countries by Countries | 0 | - | 4.96 | 62,728 |
| Country Flags with the Most White | 0 | - | 4.87 | 138,045 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,123 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,444 |
| All Countries by Population With a Map | 0 | - | 4.98 | 108,126 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,534 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,212 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 327,984 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,287 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 404,501 |
| Island Countries | 0 | - | 4.99 | 709,294 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,044,799 |
| Northernmost Countries | 0 | - | 4.99 | 359,964 |
| Countries of South America | 0 | - | 5.00 | 921,420 |
| Countries of Oceania | 0 | - | 5.00 | 1,049,147 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,862,744 |
| "Land" Countries | 0 | - | 4.98 | 335,477 |
| Countries that Start with A | 0 | - | 4.98 | 2,156,571 |
| Countries that Start with B | 0 | - | 4.95 | 2,288,640 |
| Countries that Start with C | 0 | - | 4.96 | 1,817,394 |
| Countries that Start with D | 0 | - | 4.96 | 706,398 |
| Countries that Start with E | 0 | - | 4.95 | 1,373,353 |
| Countries that Start with G | 0 | - | 4.97 | 1,498,948 |
| Countries that Start with H | 0 | - | 4.96 | 602,015 |
| Countries that Start with I | 0 | - | 4.92 | 1,284,994 |
| Countries that Start with J | 0 | - | 4.98 | 599,964 |
| Countries that Start with K | 0 | - | 4.97 | 813,085 |
| Countries that Start with L | 0 | - | 4.98 | 1,087,785 |
| Countries that Start with N | 0 | - | 4.93 | 1,114,585 |
| Countries that Start with P | 0 | - | 4.94 | 1,213,179 |
| Countries that Start with S | 0 | - | 4.98 | 1,750,807 |
| Countries that Start with T | 0 | - | 4.90 | 1,007,628 |
| Countries that Start with U | 0 | - | 4.97 | 902,684 |
| Countries that Start with V | 0 | - | 4.98 | 607,792 |
| Countries that Start with F | 0 | - | 4.83 | 615,518 |
| Countries that Start with M | 0 | - | 4.97 | 1,378,349 |
| Richest Island Countries | 0 | - | 4.84 | 100,161 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,373,169 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,837 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,110 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,197 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,517 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,349 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,658 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,028 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.98 | 68,545 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,984 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,926 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,226 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,904 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,128 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 269,581 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 103,870 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,243 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 236,078 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 172,210 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,703 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,058 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,646 |
| Countries with Megacities | 0 | - | 4.99 | 249,700 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,482 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,761 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,822 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,735 |
| Countries by Official Language | 0 | - | 4.95 | 194,425 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,244 |
| Countries in their Native Language | 0 | - | 4.99 | 197,986 |
| Independence from Whom | 0 | - | 4.99 | 211,092 |
| Subdivisions by Country | 0 | - | 4.86 | 50,245 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,534 |
| Megadiverse Countries | 0 | - | 4.96 | 134,684 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,112 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,141 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,692 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,984 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,575 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,302 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,794 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,719 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,440 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,871 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,603 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,651 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,809 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,718 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,984 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,275 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,235 |
| Richest Countries A-Z | 0 | - | 4.91 | 102,590 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 109,887 |
| Large Countries with Small Economies | 0 | - | 4.95 | 80,679 |
| World Map Quiz | 0 | - | 4.81 | 64,331 |
