| Countries with the Most Billionaires | 0 | - | 4.90 | 333,717 |
| Coldest Countries | 0 | - | 4.97 | 138,001 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,599 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,479 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,438,909 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 378,593 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,603 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,910 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,760 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,902 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 267,651 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 103,583 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,996 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 121,239 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,107,509 |
| Majority Muslim Countries | 0 | - | 4.98 | 371,319 |
| NATO Countries | 0 | - | 4.98 | 277,637 |
| EU Countries Quiz | 0 | - | 4.99 | 271,242 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 286,049 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 269,907 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,797 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 112,021 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,233 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,259 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,743 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,340 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,809 |
| Countries with NO Military | 0 | - | 4.97 | 61,483 |
| Monarchies of the World | 0 | - | 4.94 | 167,241 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,103 |
| People on Money by Country | 0 | - | 4.83 | 60,113 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 129,247 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,966 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 166,302 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,003 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,333 |
| Countries with the Highest Maximum Elevation | 0 | - | 4.97 | 180,213 |
| Countries with Most Tourists with Exceptions | 0 | - | 4.97 | 124,413 |
| Landlocked Countries | 0 | - | 4.99 | 415,918 |
| Most Populous Countries by Year | 0 | - | 4.83 | 109,691 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 221,880 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,666 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,970 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,370 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,649 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,246 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,822 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,008 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 78,922 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,444 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,649 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,994 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,367 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 97,581 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,380 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,242 |
| Buddhist Countries | 0 | - | 4.96 | 143,296 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 196,773 |
| Countries with the Highest Population Density | 0 | - | 4.95 | 164,440 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 169,486 |
| Countries Reducing Carbon Dioxide Emissions the Most | 0 | - | 4.89 | 64,374 |
| Countries Whose Airlines Carried the Most Passengers | 0 | - | 4.94 | 71,889 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,735,410 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,831 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,364 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,055 |
| Sahara Desert Countries | 0 | - | 4.98 | 161,557 |
| Himalayan Countries | 0 | - | 4.95 | 136,190 |
| Andean Countries | 0 | - | 4.95 | 83,288 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,584 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,784 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,281 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,902 |
| Danube Countries | 0 | - | 4.97 | 71,322 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,089 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,777 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,993 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,952 |
| European Landlocked Countries | 0 | - | 4.99 | 146,032 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,645 |
| Countries with the Most Species | 0 | - | 4.99 | 95,518 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,779 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,292 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,467 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,107 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,752 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,126 |
| Countries in the Alps | 0 | - | 4.86 | 117,228 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,827 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,728 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,202 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,653 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,466 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,194 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,889 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,943 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,740 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,274 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,313 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,175 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,666 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,930 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,939 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,587 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,840 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,378 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,114 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 240,615 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,397 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,775 |
| Largest Countries By Category | 0 | - | 4.97 | 157,154 |
| Countries by Countries | 0 | - | 4.96 | 62,515 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,769 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,058 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,394 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,025 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,319 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 373,489 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 403,152 |
| Island Countries | 0 | - | 4.99 | 708,569 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,042,508 |
| Northernmost Countries | 0 | - | 4.99 | 359,023 |
| Countries with the Most Murders | 0 | - | 4.55 | 150,188 |
| Countries with the Highest Murder Rate | 0 | - | 4.64 | 73,838 |
| Countries with the Most Skyscrapers per Capita | 0 | - | 4.69 | 72,277 |
| Countries with the Most Total Precipitation | 0 | - | 4.69 | 65,639 |
| Countries with the Most Precipitation | 0 | - | 4.69 | 52,741 |
| Countries of South America | 0 | - | 5.00 | 918,694 |
| Countries of Oceania | 0 | - | 5.00 | 1,045,484 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,856,320 |
| "Land" Countries | 0 | - | 4.98 | 334,262 |
| Countries that Start with A | 0 | - | 4.98 | 2,152,305 |
| Countries that Start with B | 0 | - | 4.95 | 2,284,704 |
| Countries that Start with C | 0 | - | 4.96 | 1,814,197 |
| Countries that Start with D | 0 | - | 4.96 | 704,211 |
| Countries that Start with E | 0 | - | 4.95 | 1,370,689 |
| Countries that Start with G | 0 | - | 4.97 | 1,496,215 |
| Countries that Start with H | 0 | - | 4.96 | 600,171 |
| Countries that Start with I | 0 | - | 4.92 | 1,282,898 |
| Countries that Start with J | 0 | - | 4.98 | 598,195 |
| Countries that Start with K | 0 | - | 4.97 | 811,432 |
| Countries that Start with L | 0 | - | 4.98 | 1,085,411 |
| Countries that Start with N | 0 | - | 4.93 | 1,112,339 |
| Countries that Start with P | 0 | - | 4.94 | 1,210,980 |
| Countries that Start with S | 0 | - | 4.98 | 1,747,967 |
| Countries that Start with T | 0 | - | 4.90 | 1,006,078 |
| Countries that Start with U | 0 | - | 4.97 | 901,452 |
| Countries that Start with V | 0 | - | 4.98 | 606,435 |
| Countries that Start with F | 0 | - | 4.83 | 614,001 |
| Countries that Start with M | 0 | - | 4.97 | 1,376,085 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 172,844 |
| Richest Island Countries | 0 | - | 4.84 | 99,871 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,368,683 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,441 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,588 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,002 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,934 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,007 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 47,934 |
| Countries that Catch the Most Fish | 0 | - | 4.90 | 111,816 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,686 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 235,576 |
| Five Most Guessed Countries by Continent | 0 | - | 4.96 | 171,921 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,381 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,796 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,087 |
| Countries with Megacities | 0 | - | 4.99 | 248,578 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,967 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,450 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,340 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,396 |
| Countries by Official Language | 0 | - | 4.95 | 193,753 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 294,244 |
| Countries in their Native Language | 0 | - | 4.99 | 197,414 |
| Independence from Whom | 0 | - | 4.99 | 210,380 |
| Subdivisions by Country | 0 | - | 4.86 | 50,167 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,203 |
| Megadiverse Countries | 0 | - | 4.96 | 134,496 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 130,620 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,052 |
| Countries with Multiple Big Islands | 0 | - | 4.92 | 125,583 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,931 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,968 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,172 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,462 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,501 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,328 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,795 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 76,059 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,548 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,649 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,620 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,824 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,160 |
| Richest Countries A-Z | 0 | - | 4.92 | 102,280 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 109,320 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,510 |
| World Map Quiz | 0 | - | 4.81 | 63,925 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 154,000 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,645 |
