| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,953 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,246 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 334,840 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,213 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,167 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,123 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,439 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,294 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,287 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 270,446 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,064 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,377 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,336,371 |
| Majority Muslim Countries | 0 | - | 4.98 | 373,270 |
| NATO Countries | 0 | - | 4.98 | 279,370 |
| EU Countries Quiz | 0 | - | 4.99 | 272,959 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 287,502 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 271,968 |
| Top Five Countries by Religion | 0 | - | 4.93 | 170,797 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 112,370 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,609 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 148,021 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,121 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,570 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,010 |
| Countries with NO Military | 0 | - | 4.97 | 61,980 |
| Monarchies of the World | 0 | - | 4.94 | 168,284 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,417 |
| People on Money by Country | 0 | - | 4.83 | 60,295 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 130,042 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,173 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 167,562 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,401 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,402 |
| Landlocked Countries | 0 | - | 4.99 | 418,974 |
| Most Populous Countries by Year | 0 | - | 4.83 | 110,400 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,514 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 153,242 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 195,188 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,941 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,829 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 300,301 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 79,235 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,787 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,152 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,372 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,668 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 98,109 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,646 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 319,881 |
| Buddhist Countries | 0 | - | 4.96 | 143,952 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 197,375 |
| Coldest Countries | 0 | - | 4.97 | 138,310 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,449 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,616 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,757,066 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,904 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,503 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,190 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,010 |
| Himalayan Countries | 0 | - | 4.94 | 137,440 |
| Andean Countries | 0 | - | 4.95 | 83,948 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,235 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,669 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,840 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,357 |
| Danube Countries | 0 | - | 4.97 | 71,667 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,559 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,058 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,661 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,738 |
| European Landlocked Countries | 0 | - | 4.99 | 146,780 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,143 |
| Countries with the Most Species | 0 | - | 4.99 | 102,912 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,275 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,433 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,589 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,305 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,994 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,368 |
| Countries in the Alps | 0 | - | 4.87 | 117,694 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,136 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,371 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,425 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,990 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,098 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,601 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,288 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,191 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,971 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,557 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,481 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,340 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,927 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,190 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,209 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,194 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,065 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,574 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,533 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,394 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,234 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,001 |
| Largest Countries By Category | 0 | - | 4.97 | 157,644 |
| Countries by Countries | 0 | - | 4.96 | 62,843 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,214 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,161 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,469 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,325 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,025 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,616 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 405,121 |
| Island Countries | 0 | - | 4.99 | 709,766 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,046,078 |
| Northernmost Countries | 0 | - | 4.99 | 360,483 |
| Countries of South America | 0 | - | 5.00 | 922,940 |
| Countries of Oceania | 0 | - | 5.00 | 1,051,089 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,866,442 |
| "Land" Countries | 0 | - | 4.98 | 335,802 |
| Countries that Start with A | 0 | - | 4.98 | 2,159,090 |
| Countries that Start with B | 0 | - | 4.95 | 2,291,072 |
| Countries that Start with C | 0 | - | 4.96 | 1,819,353 |
| Countries that Start with D | 0 | - | 4.96 | 707,726 |
| Countries that Start with E | 0 | - | 4.95 | 1,374,949 |
| Countries that Start with G | 0 | - | 4.97 | 1,500,611 |
| Countries that Start with H | 0 | - | 4.96 | 603,171 |
| Countries that Start with I | 0 | - | 4.92 | 1,286,254 |
| Countries that Start with J | 0 | - | 4.98 | 601,009 |
| Countries that Start with K | 0 | - | 4.97 | 814,236 |
| Countries that Start with L | 0 | - | 4.98 | 1,088,986 |
| Countries that Start with N | 0 | - | 4.93 | 1,115,938 |
| Countries that Start with P | 0 | - | 4.94 | 1,214,442 |
| Countries that Start with S | 0 | - | 4.98 | 1,752,517 |
| Countries that Start with T | 0 | - | 4.90 | 1,008,549 |
| Countries that Start with U | 0 | - | 4.97 | 903,418 |
| Countries that Start with V | 0 | - | 4.98 | 608,468 |
| Countries that Start with F | 0 | - | 4.83 | 616,361 |
| Countries that Start with M | 0 | - | 4.97 | 1,379,730 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 173,594 |
| Richest Island Countries | 0 | - | 4.84 | 100,314 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,375,769 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,565 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,553 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,804 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,554 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,088 |
| Countries that Catch the Most Fish | 0 | - | 4.90 | 112,214 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 236,403 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 172,421 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,934 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,177 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,030 |
| Countries with Megacities | 0 | - | 4.99 | 260,128 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,904 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,998 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,178 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,008 |
| Countries by Official Language | 0 | - | 4.95 | 194,645 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,541 |
| Countries in their Native Language | 0 | - | 4.99 | 198,189 |
| Independence from Whom | 0 | - | 4.99 | 211,322 |
| Subdivisions by Country | 0 | - | 4.86 | 50,288 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,710 |
| Megadiverse Countries | 0 | - | 4.96 | 134,769 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,548 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,186 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,756 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,018 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,715 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,381 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,981 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,846 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,490 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,990 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,983 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,719 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,995 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,776 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,157 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,327 |
| Richest Countries A-Z | 0 | - | 4.91 | 102,774 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 110,201 |
| Large Countries with Small Economies | 0 | - | 4.95 | 80,776 |
| World Map Quiz | 0 | - | 4.81 | 64,522 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 155,622 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,034 |
| Southernmost Countries of the World | 0 | - | 4.99 | 227,510 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,929 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,642 |
| Countries With the Most Languages | 0 | - | 4.90 | 201,335 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 110,519 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 93,673 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 98,831 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,263 |
| Tallest Countries North to South | 0 | - | 4.83 | 120,286 |
| Widest Countries East to West | 0 | - | 4.92 | 129,378 |
| Countries with the Most Billionaires per Capita | 0 | - | 4.69 | 93,624 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,382 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 185,966 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 97,994 |
