| NATO Countries Quiz | 0 | - | 4.98 | 225,481 |
| EU Countries Quiz | 0 | - | 4.99 | 227,964 |
| Countries with the Most Military Troops | 0 | - | 4.94 | 225,937 |
| Countries with Nuclear Weapons | 0 | - | 4.89 | 217,450 |
| Top Five Countries by Religion | 0 | - | 4.90 | 142,014 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 81,622 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 124,351 |
| Countries where the Sea Freezes | 0 | - | 4.91 | 81,324 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.90 | 57,869 |
| Largest Countries Without Deserts | 0 | - | 4.86 | 66,240 |
| Countries with NO Military | 0 | - | 4.96 | 49,268 |
| Monarchies of the World | 0 | - | 4.93 | 152,871 |
| Countries by Number of Books Published | 0 | - | 4.95 | 63,659 |
| Countries that Start with a Vowel | 0 | - | 4.98 | 107,254 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 109,370 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.89 | 75,315 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 66,453 |
| Countries of the World Quiz | 0 | - | 5.00 | 40,934,708 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 323,829 |
| Majority Muslim Countries | 0 | - | 4.97 | 313,305 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 132,253 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 140,000 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 181,430 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 161,498 |
| Biggest Countries by Area A-Z | 0 | - | 4.95 | 176,330 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 286,884 |
| Countries with the Tallest Buildings | 0 | - | 4.95 | 74,542 |
| Most Guessed Cities by Country #2 | 0 | - | 4.92 | 55,945 |
| Most Guessed Cities by Country #1 | 0 | - | 4.92 | 84,872 |
| Countries with the Most Tanks | 0 | - | 4.90 | 75,257 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 41,325 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 66,371 |
| Five Least Guessed Countries by Continent | 0 | - | 4.96 | 80,958 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,071,860 |
| Buddhist Countries | 0 | - | 4.96 | 130,756 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 152,670 |
| Coldest Countries | 0 | - | 4.97 | 124,691 |
| Countries with the Most Millionaires | 0 | - | 4.85 | 83,622 |
| Countries with the Most Nobel Prizes | 0 | - | 4.86 | 83,639 |
| Countries with the Least Precipitation | 0 | - | 4.89 | 68,061 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.94 | 56,277 |
| Five Coldest Countries by Continent | 0 | - | 4.96 | 58,244 |
| Monarchies Bordering Monarchies | 0 | - | 4.86 | 55,729 |
| Members of the Arab League | 0 | - | 4.85 | 61,921 |
| Sahara Desert Countries | 0 | - | 4.97 | 126,927 |
| Himalayan Countries | 0 | - | 4.94 | 104,786 |
| Andean Countries | 0 | - | 4.91 | 58,098 |
| Countries with the Oldest Median Age | 0 | - | 4.84 | 59,053 |
| Countries with the Youngest Median Age | 0 | - | 4.98 | 49,338 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 102,696 |
| Coffee Producing Countries | 0 | - | 4.81 | 54,031 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 53,293 |
| Danube Countries | 0 | - | 4.97 | 56,637 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 91,682 |
| Countries With an "Ese" Demonym | 0 | - | 4.96 | 64,837 |
| Countries with the Best Passports | 0 | - | 4.88 | 71,199 |
| Countries with the Worst Passports | 0 | - | 4.87 | 49,343 |
| Countries with the Most Immigrants | 0 | - | 4.87 | 109,515 |
| European Landlocked Countries | 0 | - | 4.99 | 115,504 |
| Partially Recognized Countries | 0 | - | 4.98 | 89,336 |
| Countries with the Most Species | 0 | - | 4.99 | 89,527 |
| Countries 197 to 205 | 0 | - | 4.88 | 56,334 |
| Tropic of Cancer Countries | 0 | - | 4.96 | 44,680 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 44,003 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 48,258 |
| Countries that Use the Peso | 0 | - | 4.82 | 46,408 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.88 | 58,684 |
| Countries with a AAA Credit Rating | 0 | - | 4.89 | 49,134 |
| Countries in the Alps | 0 | - | 4.84 | 102,629 |
| Top Five Importing Partners by Country | 0 | - | 4.98 | 85,296 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 87,078 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 71,578 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 78,234 |
| Northernmost Countries by Continent | 0 | - | 4.97 | 93,951 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 87,547 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 89,607 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 46,133 |
| Biggest Country by Body of Water | 0 | - | 4.96 | 45,308 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 54,644 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.88 | 69,405 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 48,587 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 36,661 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 95,471 |
| Arctic Ocean Countries | 0 | - | 4.93 | 71,944 |
| Countries with the Most Grassland | 0 | - | 4.93 | 69,453 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 98,013 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 61,327 |
| Countries that Host the Most Refugees | 0 | - | 4.93 | 53,368 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 196,226 |
| World Countries - Blind Typing | 0 | - | 5.00 | 72,847 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 42,269 |
| Largest Countries By Category | 0 | - | 4.96 | 144,868 |
| Countries by Countries | 0 | - | 4.96 | 54,631 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 283,852 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 207,400 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 198,394 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 168,976 |
| Country Flags with the Most White | 0 | - | 4.90 | 124,420 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.96 | 106,047 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 58,695 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 42,654 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 78,184 |
| Countries with the Most Billionaires | 0 | - | 4.94 | 281,016 |
| Countries with the Most Muslims | 0 | - | 4.93 | 131,685 |
| Countries with the Most Exports | 0 | - | 4.96 | 123,151 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 161,454 |
| Countries by Oil Consumption | 0 | - | 4.96 | 111,449 |
| Largest Economies in 2050 | 0 | - | 4.90 | 99,660 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 238,974 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 88,596 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.85 | 66,189 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 213,793 |
| Countries that Start with A | 0 | - | 4.98 | 1,944,493 |
| Countries that Start with B | 0 | - | 4.95 | 2,083,015 |
| Countries that Start with C | 0 | - | 4.96 | 1,647,504 |
| Countries that Start with D | 0 | - | 4.96 | 593,733 |
| Countries that Start with E | 0 | - | 4.95 | 1,232,870 |
| Countries that Start with G | 0 | - | 4.97 | 1,352,244 |
| Countries that Start with H | 0 | - | 4.95 | 506,353 |
| Countries that Start with I | 0 | - | 4.92 | 1,162,701 |
| Countries that Start with J | 0 | - | 4.98 | 509,456 |
| Countries that Start with K | 0 | - | 4.96 | 713,492 |
| Countries that Start with L | 0 | - | 4.98 | 972,270 |
| Countries that Start with N | 0 | - | 4.92 | 998,594 |
| Countries that Start with P | 0 | - | 4.95 | 1,101,227 |
| Countries that Start with S | 0 | - | 4.98 | 1,605,292 |
| Countries that Start with T | 0 | - | 4.89 | 910,669 |
| Countries that Start with U | 0 | - | 4.96 | 821,998 |
| Countries that Start with V | 0 | - | 4.98 | 550,385 |
| Countries that Start with F | 0 | - | 4.83 | 537,713 |
| Countries that Start with M | 0 | - | 4.97 | 1,254,748 |
| Five Most Guessed Countries by Continent | 0 | - | 4.96 | 153,886 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 176,852 |
| Most Powerful Countries Bordering Each Other | 0 | - | 4.84 | 48,991 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 76,498 |
| Spanish-Speaking Countries | 0 | - | 4.94 | 341,137 |
| Countries with the Most Tourists Quiz | 0 | - | 4.91 | 355,536 |
| Island Countries Quiz | 0 | - | 4.99 | 660,547 |
| Biggest Countries by Area | 0 | - | 5.00 | 933,098 |
| Northernmost Countries | 0 | - | 4.99 | 327,182 |
| Countries of South America | 0 | - | 5.00 | 793,254 |
| Countries of Oceania | 0 | - | 5.00 | 893,589 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,152,106 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,572,602 |
| Richest Countries A-Z | 0 | - | 4.91 | 88,023 |
| Large Countries with Small Economies | 0 | - | 4.93 | 61,093 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.92 | 61,082 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.90 | 53,376 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 109,189 |
| Richest Countries Bordering Each Other | 0 | - | 4.98 | 127,902 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.90 | 87,118 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.96 | 62,936 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,311,567 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 349,651 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 125,870 |
| Countries with Megacities | 0 | - | 4.99 | 197,171 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 171,504 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.97 | 97,913 |
| Countries With More than 200 Million People | 0 | - | 4.93 | 95,348 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 63,885 |
| Top 50 Countries by Population - In Order | 0 | - | 4.97 | 247,876 |
| Countries by Official Language | 0 | - | 4.96 | 172,262 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.92 | 249,241 |
| Countries in their Native Language | 0 | - | 4.98 | 178,305 |
| Independence from Whom | 0 | - | 4.99 | 185,601 |
| Subdivisions by Country | 0 | - | 4.82 | 46,434 |
| Who Controlled These Colonies? | 0 | - | 4.89 | 113,447 |
| Megadiverse Countries | 0 | - | 4.96 | 125,312 |
| Countries With the Most English Speakers | 0 | - | 4.87 | 91,383 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 106,675 |
| Most Desired Destinations for Potential Migrants | 0 | - | 4.83 | 47,376 |
| 15 Biggest Island Countries | 0 | - | 4.99 | 131,570 |
| Most Recently-Settled Countries | 0 | - | 4.92 | 49,142 |
| Countries of the World in 1938 Quiz | 0 | - | 4.96 | 77,886 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.95 | 145,113 |
| Countries with Multiple Populous Islands | 0 | - | 4.91 | 77,036 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 41,346 |
| Countries by Sports League Revenue | 0 | - | 4.88 | 43,807 |
| Landmarks of Countries #1 | 0 | - | 4.89 | 101,598 |
| Countries Furthest from the United States | 0 | - | 4.94 | 71,997 |
| Countries with the Highest HDI | 0 | - | 4.95 | 130,960 |
| Straight Shot to the Arctic Circle | 0 | - | 4.92 | 68,534 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 65,265 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,064,587 |
| Countries of the World in Alphabetical Order | 0 | - | 4.99 | 82,207 |
| World Map Quiz | 0 | - | 4.90 | 49,391 |
| Smallest Countries with at Least One Border | 0 | - | 4.89 | 81,485 |
| Southernmost Countries of the World | 0 | - | 4.99 | 206,790 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 90,952 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.90 | 108,040 |
| Countries With the Most Languages | 0 | - | 4.90 | 173,654 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.93 | 87,331 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.86 | 71,616 |
| Countries with the Most Prisoners | 0 | - | 4.93 | 86,332 |
| Countries with the Most Domestic Camels | 0 | - | 4.92 | 53,974 |
| Tallest Countries North to South | 0 | - | 4.84 | 110,460 |
| Widest Countries East to West | 0 | - | 4.93 | 119,375 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 68,821 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 159,019 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 92,662 |
