| Countries with the Least Precipitation | 0 | - | 4.90 | 82,877 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 336,155 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,131 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,688 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,449,538 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 381,298 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,736 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,079 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,577 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,667 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 273,054 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,619 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,770 |
| Countries with the Most Precipitation | 0 | - | 4.69 | 52,967 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 122,268 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,647,781 |
| Majority Muslim Countries | 0 | - | 4.98 | 376,001 |
| NATO Countries | 0 | - | 4.98 | 281,924 |
| EU Countries Quiz | 0 | - | 4.99 | 276,009 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 289,715 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 274,961 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,470 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,422 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 112,702 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,132 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,843 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,979 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,399 |
| Countries with NO Military | 0 | - | 4.97 | 62,758 |
| Monarchies of the World | 0 | - | 4.94 | 169,437 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,859 |
| People on Money by Country | 0 | - | 4.83 | 60,554 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 154,358 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,605 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 169,041 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 88,064 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,563 |
| Countries with the Highest Maximum Elevation | 0 | - | 4.97 | 180,918 |
| Countries with Most Tourists with Exceptions | 0 | - | 4.97 | 126,104 |
| Landlocked Countries | 0 | - | 4.99 | 422,796 |
| Most Populous Countries by Year | 0 | - | 4.83 | 110,964 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 223,367 |
| Coldest World Capitals | 0 | - | 4.95 | 133,699 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,409 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 153,843 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,168 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,609 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 192,911 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 301,424 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,601 |
| Most Guessed Cities by Country #2 | 0 | - | 4.94 | 79,955 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 102,791 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,796 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,797 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,972 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 98,906 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,187 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 322,128 |
| Buddhist Countries | 0 | - | 4.96 | 144,704 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 198,517 |
| Countries with the Highest Population Density | 0 | - | 4.95 | 165,286 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 170,463 |
| Countries Reducing Carbon Dioxide Emissions the Most | 0 | - | 4.89 | 64,791 |
| Countries Whose Airlines Carried the Most Passengers | 0 | - | 4.94 | 72,668 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,784,526 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 60,014 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,750 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,464 |
| Sahara Desert Countries | 0 | - | 4.98 | 164,926 |
| Himalayan Countries | 0 | - | 4.95 | 139,091 |
| Andean Countries | 0 | - | 4.93 | 84,831 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,059 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,167 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,639 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,953 |
| Danube Countries | 0 | - | 4.97 | 72,114 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,159 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,520 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,491 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,989 |
| European Landlocked Countries | 0 | - | 4.99 | 147,253 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,799 |
| Countries with the Most Species | 0 | - | 4.99 | 103,327 |
| Countries 197 to 205 | 0 | - | 4.90 | 70,923 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,641 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,759 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,605 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,337 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,758 |
| Countries in the Alps | 0 | - | 4.87 | 118,334 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 101,640 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,231 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,734 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,689 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,610 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,014 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,776 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,583 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,232 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,938 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,703 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,580 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,310 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,551 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,617 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,106 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,381 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 64,597 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,226 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,386 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,373 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,297 |
| Largest Countries By Category | 0 | - | 4.97 | 158,364 |
| Countries by Countries | 0 | - | 4.96 | 63,336 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,799 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,314 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,588 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,764 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 332,345 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,760 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 407,835 |
| Island Countries | 0 | - | 4.99 | 711,332 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,050,923 |
| Northernmost Countries | 0 | - | 4.99 | 362,365 |
| Countries with the Most Murders | 0 | - | 4.55 | 150,966 |
| Countries with the Highest Murder Rate | 0 | - | 4.64 | 73,983 |
| Countries with the Most Skyscrapers per Capita | 0 | - | 4.69 | 72,640 |
| Countries of South America | 0 | - | 5.00 | 928,519 |
| Countries of Oceania | 0 | - | 5.00 | 1,058,390 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,879,817 |
| "Land" Countries | 0 | - | 4.98 | 337,578 |
| Countries that Start with A | 0 | - | 4.98 | 2,168,475 |
| Countries that Start with B | 0 | - | 4.95 | 2,299,635 |
| Countries that Start with C | 0 | - | 4.96 | 1,826,284 |
| Countries that Start with D | 0 | - | 4.96 | 712,698 |
| Countries that Start with E | 0 | - | 4.95 | 1,380,725 |
| Countries that Start with G | 0 | - | 4.97 | 1,506,983 |
| Countries that Start with H | 0 | - | 4.96 | 606,893 |
| Countries that Start with I | 0 | - | 4.92 | 1,291,109 |
| Countries that Start with J | 0 | - | 4.98 | 604,441 |
| Countries that Start with K | 0 | - | 4.97 | 818,025 |
| Countries that Start with L | 0 | - | 4.98 | 1,093,446 |
| Countries that Start with N | 0 | - | 4.93 | 1,120,499 |
| Countries that Start with P | 0 | - | 4.94 | 1,218,831 |
| Countries that Start with S | 0 | - | 4.98 | 1,758,615 |
| Countries that Start with T | 0 | - | 4.90 | 1,011,874 |
| Countries that Start with U | 0 | - | 4.97 | 906,115 |
| Countries that Start with V | 0 | - | 4.98 | 610,498 |
| Countries that Start with F | 0 | - | 4.83 | 619,262 |
| Countries that Start with M | 0 | - | 4.97 | 1,384,701 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 173,969 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,249 |
| Richest Island Countries | 0 | - | 4.85 | 100,880 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,385,729 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,966 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,044 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,829 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,279 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,416 |
| Countries that Catch the Most Fish | 0 | - | 4.90 | 112,716 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,776 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 237,885 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 173,803 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,626 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,696 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,142 |
| Countries with Megacities | 0 | - | 4.99 | 265,158 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,957 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,605 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,222 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,677 |
| Countries by Official Language | 0 | - | 4.95 | 195,423 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 296,611 |
| Countries in their Native Language | 0 | - | 4.99 | 199,203 |
| Independence from Whom | 0 | - | 4.99 | 212,293 |
| Subdivisions by Country | 0 | - | 4.87 | 50,469 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 132,870 |
| Megadiverse Countries | 0 | - | 4.96 | 135,082 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,231 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,399 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,277 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,135 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,234 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,645 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,580 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,401 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,701 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,174 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 77,861 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,935 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,253 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,006 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,403 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,536 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,569 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 111,461 |
| Large Countries with Small Economies | 0 | - | 4.95 | 81,109 |
| World Map Quiz | 0 | - | 4.81 | 65,210 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 157,719 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,430 |
