| NATO Countries Quiz | 0 | - | 4.98 | 225,537 |
| EU Countries Quiz | 0 | - | 4.99 | 228,017 |
| Countries with the Most Military Troops | 0 | - | 4.94 | 225,979 |
| Countries with Nuclear Weapons | 0 | - | 4.89 | 217,493 |
| Top Five Countries by Religion | 0 | - | 4.90 | 142,071 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 81,636 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 124,415 |
| Countries where the Sea Freezes | 0 | - | 4.91 | 81,347 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.90 | 57,886 |
| Largest Countries Without Deserts | 0 | - | 4.86 | 66,249 |
| Countries with NO Military | 0 | - | 4.96 | 49,284 |
| Monarchies of the World | 0 | - | 4.93 | 152,906 |
| Countries by Number of Books Published | 0 | - | 4.95 | 63,676 |
| Countries that Start with a Vowel | 0 | - | 4.98 | 107,309 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 109,393 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.89 | 75,351 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 66,460 |
| Countries of the World Quiz | 0 | - | 5.00 | 40,950,920 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 323,975 |
| Majority Muslim Countries | 0 | - | 4.97 | 313,348 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 132,295 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 140,013 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 181,475 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 161,717 |
| Biggest Countries by Area A-Z | 0 | - | 4.95 | 176,375 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 286,930 |
| Countries with the Tallest Buildings | 0 | - | 4.95 | 74,568 |
| Most Guessed Cities by Country #2 | 0 | - | 4.92 | 55,965 |
| Most Guessed Cities by Country #1 | 0 | - | 4.92 | 84,897 |
| Countries with the Most Tanks | 0 | - | 4.90 | 75,274 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 41,340 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 66,391 |
| Five Least Guessed Countries by Continent | 0 | - | 4.96 | 80,990 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,073,568 |
| Buddhist Countries | 0 | - | 4.96 | 130,777 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 152,694 |
| Coldest Countries | 0 | - | 4.97 | 124,718 |
| Countries with the Most Millionaires | 0 | - | 4.85 | 83,675 |
| Countries with the Most Nobel Prizes | 0 | - | 4.86 | 83,659 |
| Countries with the Least Precipitation | 0 | - | 4.89 | 68,073 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.94 | 56,289 |
| Five Coldest Countries by Continent | 0 | - | 4.96 | 58,267 |
| Monarchies Bordering Monarchies | 0 | - | 4.86 | 55,739 |
| Members of the Arab League | 0 | - | 4.85 | 61,996 |
| Sahara Desert Countries | 0 | - | 4.97 | 126,978 |
| Himalayan Countries | 0 | - | 4.94 | 104,820 |
| Andean Countries | 0 | - | 4.91 | 58,121 |
| Countries with the Oldest Median Age | 0 | - | 4.84 | 59,089 |
| Countries with the Youngest Median Age | 0 | - | 4.98 | 49,363 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 102,715 |
| Coffee Producing Countries | 0 | - | 4.81 | 54,037 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 53,307 |
| Danube Countries | 0 | - | 4.97 | 56,642 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 91,689 |
| Countries With an "Ese" Demonym | 0 | - | 4.96 | 64,848 |
| Countries with the Best Passports | 0 | - | 4.88 | 71,223 |
| Countries with the Worst Passports | 0 | - | 4.87 | 49,363 |
| Countries with the Most Immigrants | 0 | - | 4.87 | 109,539 |
| European Landlocked Countries | 0 | - | 4.99 | 115,509 |
| Partially Recognized Countries | 0 | - | 4.98 | 89,357 |
| Countries with the Most Species | 0 | - | 4.99 | 89,531 |
| Countries 197 to 205 | 0 | - | 4.88 | 56,350 |
| Tropic of Cancer Countries | 0 | - | 4.96 | 44,682 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 44,009 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 48,281 |
| Countries that Use the Peso | 0 | - | 4.82 | 46,415 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.88 | 58,693 |
| Countries with a AAA Credit Rating | 0 | - | 4.89 | 49,147 |
| Countries in the Alps | 0 | - | 4.84 | 102,653 |
| Top Five Importing Partners by Country | 0 | - | 4.98 | 85,311 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 87,142 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 71,584 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 78,254 |
| Northernmost Countries by Continent | 0 | - | 4.97 | 93,972 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 87,562 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 89,623 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 46,142 |
| Biggest Country by Body of Water | 0 | - | 4.96 | 45,321 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 54,650 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.88 | 69,426 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 48,595 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 36,667 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 95,490 |
| Arctic Ocean Countries | 0 | - | 4.93 | 71,965 |
| Countries with the Most Grassland | 0 | - | 4.93 | 69,474 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 98,052 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 61,337 |
| Countries that Host the Most Refugees | 0 | - | 4.93 | 53,382 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 196,299 |
| World Countries - Blind Typing | 0 | - | 5.00 | 72,901 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 42,280 |
| Largest Countries By Category | 0 | - | 4.96 | 144,904 |
| Countries by Countries | 0 | - | 4.96 | 54,646 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 283,938 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 207,474 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 198,458 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 169,030 |
| Country Flags with the Most White | 0 | - | 4.90 | 124,466 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 106,089 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 58,704 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 42,661 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 78,211 |
| Countries with the Most Billionaires | 0 | - | 4.94 | 281,071 |
| Countries with the Most Muslims | 0 | - | 4.93 | 131,716 |
| Countries with the Most Exports | 0 | - | 4.96 | 123,169 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 161,539 |
| Countries by Oil Consumption | 0 | - | 4.96 | 111,459 |
| Largest Economies in 2050 | 0 | - | 4.90 | 99,677 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 239,013 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 88,669 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.85 | 66,229 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 213,848 |
| Countries that Start with A | 0 | - | 4.98 | 1,945,054 |
| Countries that Start with B | 0 | - | 4.95 | 2,083,582 |
| Countries that Start with C | 0 | - | 4.96 | 1,647,972 |
| Countries that Start with D | 0 | - | 4.96 | 594,003 |
| Countries that Start with E | 0 | - | 4.95 | 1,233,239 |
| Countries that Start with G | 0 | - | 4.97 | 1,352,614 |
| Countries that Start with H | 0 | - | 4.95 | 506,584 |
| Countries that Start with I | 0 | - | 4.92 | 1,163,071 |
| Countries that Start with J | 0 | - | 4.98 | 509,713 |
| Countries that Start with K | 0 | - | 4.96 | 713,779 |
| Countries that Start with L | 0 | - | 4.98 | 972,588 |
| Countries that Start with N | 0 | - | 4.92 | 998,873 |
| Countries that Start with P | 0 | - | 4.95 | 1,101,517 |
| Countries that Start with S | 0 | - | 4.98 | 1,605,692 |
| Countries that Start with T | 0 | - | 4.89 | 910,938 |
| Countries that Start with U | 0 | - | 4.96 | 822,222 |
| Countries that Start with V | 0 | - | 4.98 | 550,549 |
| Countries that Start with F | 0 | - | 4.83 | 537,908 |
| Countries that Start with M | 0 | - | 4.97 | 1,255,060 |
| Five Most Guessed Countries by Continent | 0 | - | 4.96 | 153,926 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 176,899 |
| Most Powerful Countries Bordering Each Other | 0 | - | 4.84 | 49,017 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 76,519 |
| Spanish-Speaking Countries | 0 | - | 4.94 | 341,194 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 355,624 |
| Island Countries Quiz | 0 | - | 4.99 | 660,678 |
| Biggest Countries by Area | 0 | - | 5.00 | 933,385 |
| Northernmost Countries | 0 | - | 4.99 | 327,255 |
| Countries of South America | 0 | - | 5.00 | 793,638 |
| Countries of Oceania | 0 | - | 5.00 | 893,993 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,153,876 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,573,444 |
| Richest Countries A-Z | 0 | - | 4.91 | 88,066 |
| Large Countries with Small Economies | 0 | - | 4.93 | 61,121 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.92 | 61,090 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.90 | 53,386 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 109,208 |
| Richest Countries Bordering Each Other | 0 | - | 4.98 | 127,987 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.90 | 87,147 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.96 | 62,959 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,311,843 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 349,709 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 125,957 |
| Countries with Megacities | 0 | - | 4.99 | 197,312 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 171,605 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.97 | 97,970 |
| Countries With More than 200 Million People | 0 | - | 4.93 | 95,440 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 63,949 |
| Top 50 Countries by Population - In Order | 0 | - | 4.97 | 247,994 |
| Countries by Official Language | 0 | - | 4.96 | 172,448 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.92 | 249,311 |
| Countries in their Native Language | 0 | - | 4.98 | 178,339 |
| Independence from Whom | 0 | - | 4.99 | 185,661 |
| Subdivisions by Country | 0 | - | 4.82 | 46,444 |
| Who Controlled These Colonies? | 0 | - | 4.89 | 113,496 |
| Megadiverse Countries | 0 | - | 4.96 | 125,323 |
| Countries With the Most English Speakers | 0 | - | 4.87 | 91,436 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 106,689 |
| Most Desired Destinations for Potential Migrants | 0 | - | 4.83 | 47,386 |
| 15 Biggest Island Countries | 0 | - | 4.99 | 131,596 |
| Most Recently-Settled Countries | 0 | - | 4.92 | 49,154 |
| Countries of the World in 1938 Quiz | 0 | - | 4.96 | 77,919 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.95 | 145,127 |
| Countries with Multiple Populous Islands | 0 | - | 4.91 | 77,047 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 41,354 |
| Countries by Sports League Revenue | 0 | - | 4.88 | 43,832 |
| Landmarks of Countries #1 | 0 | - | 4.89 | 101,607 |
| Countries Furthest from the United States | 0 | - | 4.94 | 72,011 |
| Countries with the Highest HDI | 0 | - | 4.95 | 130,966 |
| Straight Shot to the Arctic Circle | 0 | - | 4.92 | 68,542 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 65,279 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,065,539 |
| Countries of the World in Alphabetical Order | 0 | - | 4.99 | 82,294 |
| World Map Quiz | 0 | - | 4.90 | 49,435 |
| Smallest Countries with at Least One Border | 0 | - | 4.89 | 81,502 |
| Southernmost Countries of the World | 0 | - | 4.99 | 206,847 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 90,989 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.90 | 108,078 |
| Countries With the Most Languages | 0 | - | 4.91 | 173,750 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.93 | 87,350 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.86 | 71,642 |
| Countries with the Most Prisoners | 0 | - | 4.93 | 86,357 |
| Countries with the Most Domestic Camels | 0 | - | 4.92 | 53,999 |
| Tallest Countries North to South | 0 | - | 4.84 | 110,476 |
| Widest Countries East to West | 0 | - | 4.93 | 119,397 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 68,827 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 159,052 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 92,669 |
