| Shortest Country Name A-Z | 0 | - | 4.99 | 237,710 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 154,019 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,472 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,430 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 153,784 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,064 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,543 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 192,786 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 301,321 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,127 |
| Countries that Start with A | 0 | - | 4.98 | 2,166,800 |
| Countries that Start with B | 0 | - | 4.95 | 2,298,195 |
| Countries that Start with C | 0 | - | 4.96 | 1,825,108 |
| Countries that Start with D | 0 | - | 4.96 | 711,825 |
| Countries that Start with E | 0 | - | 4.95 | 1,379,740 |
| Countries that Start with G | 0 | - | 4.97 | 1,506,009 |
| Countries that Start with H | 0 | - | 4.96 | 606,296 |
| Countries that Start with I | 0 | - | 4.92 | 1,290,319 |
| Countries that Start with J | 0 | - | 4.98 | 603,892 |
| Countries that Start with K | 0 | - | 4.97 | 817,433 |
| Countries that Start with L | 0 | - | 4.98 | 1,092,665 |
| Countries that Start with N | 0 | - | 4.93 | 1,119,713 |
| Countries that Start with P | 0 | - | 4.94 | 1,218,109 |
| Countries that Start with S | 0 | - | 4.98 | 1,757,635 |
| Countries that Start with T | 0 | - | 4.90 | 1,011,324 |
| Countries that Start with U | 0 | - | 4.97 | 905,692 |
| Countries that Start with V | 0 | - | 4.98 | 610,173 |
| Countries that Start with F | 0 | - | 4.83 | 618,800 |
| Countries that Start with M | 0 | - | 4.97 | 1,383,854 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,614 |
| Majority Muslim Countries | 0 | - | 4.98 | 375,605 |
| NATO Countries | 0 | - | 4.98 | 281,599 |
| EU Countries Quiz | 0 | - | 4.99 | 275,604 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 289,386 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 274,549 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,261 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,284 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 112,580 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 148,976 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,757 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,921 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,344 |
| Countries with NO Military | 0 | - | 4.97 | 62,654 |
| Monarchies of the World | 0 | - | 4.94 | 169,255 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,804 |
| People on Money by Country | 0 | - | 4.83 | 60,514 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,559 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 168,782 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,930 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,544 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,597,325 |
| One Country By Letter By Continent | 0 | - | 5.00 | 124,504 |
| Landlocked Countries | 0 | - | 4.99 | 422,152 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,788 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 335,961 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,357 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,544 |
| Most Guessed Cities by Country #2 | 0 | - | 4.94 | 79,635 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 102,246 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,708 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,742 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,920 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 98,709 |
| Buddhist Countries | 0 | - | 4.96 | 144,622 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 198,096 |
| Coldest Countries | 0 | - | 4.97 | 138,731 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,994 |
| Countries with the Most Nobel Prizes | 0 | - | 4.86 | 90,647 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,834 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,780,088 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,243 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,799 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,853 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,992 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,704 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,430 |
| Countries Bordering "U" Countries | 0 | - | 4.82 | 24,637 |
| Sahara Desert Countries | 0 | - | 4.98 | 164,566 |
| Himalayan Countries | 0 | - | 4.94 | 138,828 |
| Andean Countries | 0 | - | 4.93 | 84,662 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,863 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,901 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,493 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,839 |
| Danube Countries | 0 | - | 4.97 | 72,036 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,044 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,444 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,351 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,833 |
| European Landlocked Countries | 0 | - | 4.99 | 147,165 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,680 |
| Countries with the Most Species | 0 | - | 4.99 | 103,265 |
| Countries 197 to 205 | 0 | - | 4.90 | 70,795 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,603 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,729 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,556 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,247 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,685 |
| Countries in the Alps | 0 | - | 4.87 | 118,234 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 101,226 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,066 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,674 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,618 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,542 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,961 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,696 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,514 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,192 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,868 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,667 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,537 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,243 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,493 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,545 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,956 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,332 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 64,014 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,119 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,040 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,178 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,249 |
| Largest Countries By Category | 0 | - | 4.97 | 158,248 |
| Countries with the Most Forest A-Z | 0 | - | 4.63 | 55,560 |
| Countries by Countries | 0 | - | 4.96 | 63,255 |
| Richest Island Countries | 0 | - | 4.84 | 100,797 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,949 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,350 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,715 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,630 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,651 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,711 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,145 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,297 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,383 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,571 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,690 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,666 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,661 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,994 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,530 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,604 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 272,632 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,535 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,725 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,501 |
| Countries that Start with R | 0 | - | 4.43 | 448,428 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 173,522 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,505 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,605 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,714 |
| European Geography By Letter - B #2 | 0 | - | 4.86 | 86,690 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,719 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,557 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 407,439 |
| Island Countries | 0 | - | 4.99 | 711,111 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,384,146 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,050,113 |
| Northernmost Countries | 0 | - | 4.99 | 362,045 |
| Countries of South America | 0 | - | 5.00 | 927,625 |
| Countries of Oceania | 0 | - | 5.00 | 1,057,311 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,877,902 |
| "Land" Countries | 0 | - | 4.98 | 337,394 |
| Large Countries with Small Economies | 0 | - | 4.95 | 81,064 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,432 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 57,024 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 154,440 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 100,270 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,516 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,448,470 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 381,036 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,946 |
| Countries with Megacities | 0 | - | 4.99 | 264,659 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,774 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,495 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,039 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,565 |
| Countries by Official Language | 0 | - | 4.95 | 195,287 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 296,420 |
| Countries in their Native Language | 0 | - | 4.99 | 199,078 |
| Independence from Whom | 0 | - | 4.99 | 212,147 |
| Subdivisions by Country | 0 | - | 4.86 | 50,437 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 132,762 |
| Megadiverse Countries | 0 | - | 4.96 | 135,028 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,123 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,369 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,245 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,113 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,161 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,605 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,499 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,045 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,669 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,153 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,702 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,895 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,217 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,975 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,362 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,505 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 111,238 |
