| Majority Muslim Countries | 0 | - | 4.98 | 374,330 |
| NATO Countries | 0 | - | 4.98 | 280,411 |
| EU Countries Quiz | 0 | - | 4.99 | 274,233 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 288,369 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 273,201 |
| Top Five Countries by Religion | 0 | - | 4.93 | 171,503 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 112,636 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,874 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 148,501 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,390 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,725 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,152 |
| Countries with NO Military | 0 | - | 4.97 | 62,307 |
| Monarchies of the World | 0 | - | 4.94 | 168,687 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,606 |
| People on Money by Country | 0 | - | 4.83 | 60,396 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 150,767 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,333 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 168,159 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,633 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 39,784 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,454 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,458,178 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,161 |
| Landlocked Countries | 0 | - | 4.99 | 420,515 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,666 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 335,438 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,116 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 153,565 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 195,681 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,274 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 192,355 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 300,905 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,387 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 79,390 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 102,003 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,403 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,553 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,791 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 98,367 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,881 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.85 | 33,392 |
| Buddhist Countries | 0 | - | 4.96 | 144,347 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 197,719 |
| Coldest Countries | 0 | - | 4.97 | 138,477 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,565 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,544 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,715 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,767,478 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,945 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,590 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,253 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,702 |
| Himalayan Countries | 0 | - | 4.95 | 138,081 |
| Andean Countries | 0 | - | 4.95 | 84,263 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,485 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,321 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,119 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,559 |
| Danube Countries | 0 | - | 4.97 | 71,832 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,791 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,232 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,964 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,420 |
| European Landlocked Countries | 0 | - | 4.99 | 146,963 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,372 |
| Countries with the Most Species | 0 | - | 4.99 | 103,088 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,529 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,504 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,658 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,443 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,114 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,504 |
| Countries in the Alps | 0 | - | 4.87 | 117,956 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 99,424 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,705 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,548 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,453 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,305 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,831 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,467 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,337 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,075 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,701 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,566 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,419 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,069 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,349 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,363 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,534 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,178 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,687 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,822 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 243,159 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,659 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,105 |
| Largest Countries By Category | 0 | - | 4.97 | 157,927 |
| Countries by Countries | 0 | - | 4.97 | 63,009 |
| Richest Island Countries | 0 | - | 4.85 | 100,544 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,109 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,077 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,211 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,463 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,833 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,215 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,585 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,160 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,509 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,505 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,396 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,410 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,712 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,413 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,452 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 271,527 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,298 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,535 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 237,177 |
| Countries that Start with A | 0 | - | 4.98 | 2,162,664 |
| Countries that Start with B | 0 | - | 4.95 | 2,294,363 |
| Countries that Start with C | 0 | - | 4.96 | 1,822,090 |
| Countries that Start with D | 0 | - | 4.96 | 709,628 |
| Countries that Start with E | 0 | - | 4.95 | 1,377,199 |
| Countries that Start with G | 0 | - | 4.97 | 1,503,337 |
| Countries that Start with H | 0 | - | 4.96 | 604,771 |
| Countries that Start with I | 0 | - | 4.92 | 1,288,335 |
| Countries that Start with J | 0 | - | 4.98 | 602,455 |
| Countries that Start with K | 0 | - | 4.97 | 815,803 |
| Countries that Start with L | 0 | - | 4.98 | 1,090,765 |
| Countries that Start with N | 0 | - | 4.93 | 1,117,733 |
| Countries that Start with P | 0 | - | 4.94 | 1,216,137 |
| Countries that Start with S | 0 | - | 4.98 | 1,754,826 |
| Countries that Start with T | 0 | - | 4.90 | 1,009,852 |
| Countries that Start with U | 0 | - | 4.97 | 904,515 |
| Countries that Start with V | 0 | - | 4.98 | 609,362 |
| Countries that Start with F | 0 | - | 4.83 | 617,618 |
| Countries that Start with M | 0 | - | 4.97 | 1,381,689 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 172,694 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,188 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,362 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 330,273 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,034 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 406,219 |
| Island Countries | 0 | - | 4.99 | 710,374 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,379,631 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,047,856 |
| Northernmost Countries | 0 | - | 4.99 | 361,213 |
| Countries of South America | 0 | - | 5.00 | 925,082 |
| Countries of Oceania | 0 | - | 5.00 | 1,054,003 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,871,865 |
| "Land" Countries | 0 | - | 4.98 | 336,367 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,127 |
| Large Countries with Small Economies | 0 | - | 4.95 | 80,912 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,350 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,960 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,322 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 154,184 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 100,082 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,415 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,445,693 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 380,336 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,459 |
| Countries with Megacities | 0 | - | 4.99 | 263,407 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,299 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,240 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,592 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,282 |
| Countries by Official Language | 0 | - | 4.95 | 194,933 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,949 |
| Countries in their Native Language | 0 | - | 4.99 | 198,455 |
| Independence from Whom | 0 | - | 4.99 | 211,712 |
| Subdivisions by Country | 0 | - | 4.86 | 50,360 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,982 |
| Megadiverse Countries | 0 | - | 4.96 | 134,881 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,795 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,257 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,846 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,059 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,913 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,480 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,217 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,936 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,565 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,041 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 77,341 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,794 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,094 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,870 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,253 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,416 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 110,668 |
| World Map Quiz | 0 | - | 4.81 | 64,860 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 156,409 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,196 |
| Countries by Founding Story | 0 | - | 4.95 | 77,221 |
| Countries by Road Signs | 0 | - | 4.98 | 53,829 |
| Southernmost Countries of the World | 0 | - | 4.99 | 227,782 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 105,094 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,830 |
| Countries With the Most Languages | 0 | - | 4.90 | 201,774 |
