| Majority Muslim Countries | 0 | - | 4.98 | 368,443 |
| NATO Countries | 0 | - | 4.98 | 275,637 |
| EU Countries Quiz | 0 | - | 4.99 | 269,854 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 284,854 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,195 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,011 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,512 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 110,900 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,733 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,440 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 65,148 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,660 |
| Countries with NO Military | 0 | - | 4.97 | 61,151 |
| Monarchies of the World | 0 | - | 4.94 | 166,574 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,894 |
| People on Money by Country | 0 | - | 4.84 | 59,971 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 128,647 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,749 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 165,444 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 86,670 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 39,049 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,259 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,906,046 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,643 |
| Landlocked Countries | 0 | - | 4.99 | 413,447 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,944 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 332,815 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,414 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,719 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 193,906 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,371 |
| Biggest Countries by Area A-Z | 0 | - | 4.95 | 190,722 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,366 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 103,676 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 78,681 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,134 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,240 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,723 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,116 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 96,605 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,132 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.84 | 32,796 |
| Buddhist Countries | 0 | - | 4.96 | 142,930 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 196,225 |
| Coldest Countries | 0 | - | 4.97 | 137,218 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,058 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 89,920 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,344 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,715,191 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,745 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,227 |
| Monarchies Bordering Monarchies | 0 | - | 4.85 | 59,955 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,515 |
| Himalayan Countries | 0 | - | 4.95 | 135,299 |
| Andean Countries | 0 | - | 4.94 | 82,799 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,193 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,158 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,868 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,572 |
| Danube Countries | 0 | - | 4.97 | 71,065 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,734 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,520 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,430 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,356 |
| European Landlocked Countries | 0 | - | 4.99 | 145,733 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,175 |
| Countries with the Most Species | 0 | - | 4.99 | 95,234 |
| Countries 197 to 205 | 0 | - | 4.87 | 69,311 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,195 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,362 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,948 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,562 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,938 |
| Countries in the Alps | 0 | - | 4.86 | 116,791 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,541 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,228 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,993 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,405 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,136 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,981 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,553 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,739 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,194 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,037 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,190 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,034 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,436 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,723 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,739 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,024 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,623 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,247 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,753 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,196 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,617 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,594 |
| Largest Countries By Category | 0 | - | 4.97 | 156,726 |
| Countries by Countries | 0 | - | 4.96 | 62,243 |
| Richest Island Countries | 0 | - | 4.84 | 99,499 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,530 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,766 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,288 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,354 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,411 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,959 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 136,983 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 47,789 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,327 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,746 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,257 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,146 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,475 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,538 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,633 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 262,044 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 102,922 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,697 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 234,795 |
| Countries that Start with A | 0 | - | 4.97 | 2,146,412 |
| Countries that Start with B | 0 | - | 4.95 | 2,279,541 |
| Countries that Start with C | 0 | - | 4.96 | 1,810,028 |
| Countries that Start with D | 0 | - | 4.96 | 701,339 |
| Countries that Start with E | 0 | - | 4.95 | 1,367,312 |
| Countries that Start with G | 0 | - | 4.97 | 1,492,549 |
| Countries that Start with H | 0 | - | 4.96 | 597,796 |
| Countries that Start with I | 0 | - | 4.92 | 1,280,107 |
| Countries that Start with J | 0 | - | 4.98 | 595,872 |
| Countries that Start with K | 0 | - | 4.97 | 809,267 |
| Countries that Start with L | 0 | - | 4.98 | 1,082,697 |
| Countries that Start with N | 0 | - | 4.93 | 1,109,562 |
| Countries that Start with P | 0 | - | 4.94 | 1,208,377 |
| Countries that Start with S | 0 | - | 4.98 | 1,744,277 |
| Countries that Start with T | 0 | - | 4.90 | 1,004,089 |
| Countries that Start with U | 0 | - | 4.97 | 899,825 |
| Countries that Start with V | 0 | - | 4.98 | 604,992 |
| Countries that Start with F | 0 | - | 4.83 | 612,068 |
| Countries that Start with M | 0 | - | 4.97 | 1,373,136 |
| Five Most Guessed Countries by Continent | 0 | - | 4.96 | 171,387 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 193,884 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,442 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,669 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,066 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,756 |
| Island Countries | 0 | - | 4.99 | 707,555 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,361,853 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,039,262 |
| Northernmost Countries | 0 | - | 4.99 | 357,641 |
| Countries of South America | 0 | - | 5.00 | 914,428 |
| Countries of Oceania | 0 | - | 5.00 | 1,040,104 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,847,777 |
| "Land" Countries | 0 | - | 4.98 | 333,602 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,820 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,310 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,015 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,682 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 124,893 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,238 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,430 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,084 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,434,788 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,554 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,084 |
| Countries with Megacities | 0 | - | 4.99 | 246,713 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,019 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,886 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,441 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,804 |
| Countries by Official Language | 0 | - | 4.95 | 192,735 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,071 |
| Countries in their Native Language | 0 | - | 4.99 | 196,601 |
| Independence from Whom | 0 | - | 4.99 | 209,645 |
| Subdivisions by Country | 0 | - | 4.86 | 50,060 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,718 |
| Megadiverse Countries | 0 | - | 4.97 | 133,886 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,767 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,911 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,421 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,854 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,632 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 61,988 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 92,893 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,131 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,208 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,738 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,537 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,405 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,482 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,491 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,657 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 71,013 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 108,535 |
| World Map Quiz | 0 | - | 4.81 | 63,476 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 152,572 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,311 |
| Countries by Founding Story | 0 | - | 4.95 | 76,517 |
| Countries by Road Signs | 0 | - | 4.98 | 53,086 |
| Southernmost Countries of the World | 0 | - | 4.99 | 226,315 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 103,969 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 121,929 |
| Countries With the Most Languages | 0 | - | 4.90 | 199,697 |
