| Majority Muslim Countries | 0 | - | 4.98 | 368,233 |
| NATO Countries | 0 | - | 4.98 | 275,427 |
| EU Countries Quiz | 0 | - | 4.99 | 269,677 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 284,710 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 267,968 |
| Top Five Countries by Religion | 0 | - | 4.93 | 168,920 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,466 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 110,859 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,661 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,392 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 65,131 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,637 |
| Countries with NO Military | 0 | - | 4.97 | 61,123 |
| Monarchies of the World | 0 | - | 4.94 | 166,489 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,874 |
| People on Money by Country | 0 | - | 4.83 | 59,952 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 128,542 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,724 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 165,345 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 86,622 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 39,030 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,249 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,882,293 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,574 |
| Landlocked Countries | 0 | - | 4.99 | 413,190 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,783 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 332,674 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,384 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,679 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 193,845 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,341 |
| Biggest Countries by Area A-Z | 0 | - | 4.95 | 190,660 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,306 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 103,601 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 78,636 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,091 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,199 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,677 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,073 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 96,544 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,098 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.84 | 32,769 |
| Buddhist Countries | 0 | - | 4.96 | 142,885 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 196,163 |
| Coldest Countries | 0 | - | 4.97 | 137,177 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 121,960 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 89,891 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,325 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,712,732 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,737 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,211 |
| Monarchies Bordering Monarchies | 0 | - | 4.85 | 59,943 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,393 |
| Himalayan Countries | 0 | - | 4.95 | 135,169 |
| Andean Countries | 0 | - | 4.94 | 82,738 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,153 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,084 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,824 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 64,520 |
| Danube Countries | 0 | - | 4.97 | 71,035 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,699 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,491 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,369 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,293 |
| European Landlocked Countries | 0 | - | 4.99 | 145,705 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,119 |
| Countries with the Most Species | 0 | - | 4.99 | 95,217 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,270 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,190 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,352 |
| Countries that Use the Peso | 0 | - | 4.87 | 58,930 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,542 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,906 |
| Countries in the Alps | 0 | - | 4.87 | 116,752 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,516 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,164 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,976 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,374 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,102 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,961 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,515 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,720 |
| Largest Country by Body of Water | 0 | - | 4.96 | 56,929 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,009 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,179 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,014 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,401 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,705 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,713 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 116,966 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,598 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,224 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,724 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,025 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,480 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,569 |
| Largest Countries By Category | 0 | - | 4.97 | 156,681 |
| Countries by Countries | 0 | - | 4.96 | 62,216 |
| Richest Island Countries | 0 | - | 4.84 | 99,450 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,395 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,667 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,195 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,306 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,350 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,949 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 136,382 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 47,766 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,311 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,049 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,713 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,213 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,087 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,414 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,503 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,596 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 261,911 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 102,878 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,659 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 234,679 |
| Countries that Start with A | 0 | - | 4.97 | 2,145,668 |
| Countries that Start with B | 0 | - | 4.95 | 2,278,859 |
| Countries that Start with C | 0 | - | 4.96 | 1,809,501 |
| Countries that Start with D | 0 | - | 4.96 | 700,983 |
| Countries that Start with E | 0 | - | 4.95 | 1,366,856 |
| Countries that Start with G | 0 | - | 4.97 | 1,492,074 |
| Countries that Start with H | 0 | - | 4.96 | 597,487 |
| Countries that Start with I | 0 | - | 4.92 | 1,279,727 |
| Countries that Start with J | 0 | - | 4.98 | 595,552 |
| Countries that Start with K | 0 | - | 4.96 | 808,979 |
| Countries that Start with L | 0 | - | 4.98 | 1,082,389 |
| Countries that Start with N | 0 | - | 4.93 | 1,109,241 |
| Countries that Start with P | 0 | - | 4.94 | 1,208,075 |
| Countries that Start with S | 0 | - | 4.98 | 1,743,822 |
| Countries that Start with T | 0 | - | 4.90 | 1,003,808 |
| Countries that Start with U | 0 | - | 4.97 | 899,630 |
| Countries that Start with V | 0 | - | 4.98 | 604,811 |
| Countries that Start with F | 0 | - | 4.83 | 611,813 |
| Countries that Start with M | 0 | - | 4.97 | 1,372,773 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 171,328 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 193,821 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,395 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,375 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 371,976 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,400 |
| Island Countries | 0 | - | 4.99 | 707,414 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,361,052 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,038,864 |
| Northernmost Countries | 0 | - | 4.99 | 357,466 |
| Countries of South America | 0 | - | 5.00 | 913,982 |
| Countries of Oceania | 0 | - | 5.00 | 1,039,349 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,846,611 |
| "Land" Countries | 0 | - | 4.98 | 333,517 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,756 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,280 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,002 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,669 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 124,866 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,193 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,395 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,070 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,434,205 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,414 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 170,966 |
| Countries with Megacities | 0 | - | 4.99 | 246,452 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 196,881 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,780 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,346 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,737 |
| Countries by Official Language | 0 | - | 4.95 | 192,673 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 292,995 |
| Countries in their Native Language | 0 | - | 4.99 | 196,542 |
| Independence from Whom | 0 | - | 4.99 | 209,572 |
| Subdivisions by Country | 0 | - | 4.86 | 50,043 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,657 |
| Megadiverse Countries | 0 | - | 4.97 | 133,852 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,715 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,899 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,399 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,848 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,587 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 61,966 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 92,698 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,106 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,198 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,729 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,467 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,388 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,461 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,479 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,640 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 70,999 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 108,436 |
| World Map Quiz | 0 | - | 4.81 | 63,428 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 152,423 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,272 |
| Countries by Founding Story | 0 | - | 4.95 | 76,480 |
| Countries by Road Signs | 0 | - | 4.98 | 53,051 |
| Southernmost Countries of the World | 0 | - | 4.99 | 226,239 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 103,924 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 121,892 |
