| Majority Muslim Countries | 0 | - | 4.98 | 371,483 |
| NATO Countries | 0 | - | 4.98 | 277,748 |
| EU Countries Quiz | 0 | - | 4.99 | 271,344 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 286,128 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 270,071 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,857 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 112,035 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,249 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,317 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,763 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,350 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,817 |
| Countries with NO Military | 0 | - | 4.97 | 61,515 |
| Monarchies of the World | 0 | - | 4.94 | 167,293 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,123 |
| People on Money by Country | 0 | - | 4.83 | 60,134 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 129,290 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,981 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 166,368 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,027 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.83 | 39,316 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,338 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,123,839 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 112,187 |
| Landlocked Countries | 0 | - | 4.99 | 416,148 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,335 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 333,783 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,685 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,979 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,393 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,666 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,274 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,840 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,021 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 78,939 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,460 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,682 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,026 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,390 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 97,622 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,390 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.84 | 33,035 |
| Buddhist Countries | 0 | - | 4.96 | 143,323 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 196,805 |
| Coldest Countries | 0 | - | 4.97 | 138,029 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,644 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,289 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,483 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,737,078 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,837 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,375 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,060 |
| Sahara Desert Countries | 0 | - | 4.98 | 161,679 |
| Himalayan Countries | 0 | - | 4.95 | 136,286 |
| Andean Countries | 0 | - | 4.95 | 83,359 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,628 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,840 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,328 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,943 |
| Danube Countries | 0 | - | 4.97 | 71,342 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,127 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,798 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,048 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,992 |
| European Landlocked Countries | 0 | - | 4.99 | 146,060 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,674 |
| Countries with the Most Species | 0 | - | 4.99 | 98,782 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,822 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,307 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,481 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,124 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,769 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,142 |
| Countries in the Alps | 0 | - | 4.86 | 117,269 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,854 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,775 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,217 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,678 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,640 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,211 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,924 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,960 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,758 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,289 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,333 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,186 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,681 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,947 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,955 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,620 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,860 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,394 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,141 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 240,708 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,450 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,785 |
| Largest Countries By Category | 0 | - | 4.97 | 157,189 |
| Countries by Countries | 0 | - | 4.96 | 62,546 |
| Richest Island Countries | 0 | - | 4.84 | 99,907 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,513 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,649 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,056 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,809 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,978 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,065 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,055 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 47,948 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,400 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,038 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,716 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,647 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,943 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,782 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,929 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 267,871 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 103,617 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 84,022 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 235,619 |
| Countries that Start with A | 0 | - | 4.98 | 2,152,744 |
| Countries that Start with B | 0 | - | 4.95 | 2,285,091 |
| Countries that Start with C | 0 | - | 4.96 | 1,814,511 |
| Countries that Start with D | 0 | - | 4.96 | 704,440 |
| Countries that Start with E | 0 | - | 4.95 | 1,370,951 |
| Countries that Start with G | 0 | - | 4.97 | 1,496,487 |
| Countries that Start with H | 0 | - | 4.96 | 600,359 |
| Countries that Start with I | 0 | - | 4.92 | 1,283,101 |
| Countries that Start with J | 0 | - | 4.98 | 598,383 |
| Countries that Start with K | 0 | - | 4.97 | 811,596 |
| Countries that Start with L | 0 | - | 4.98 | 1,085,604 |
| Countries that Start with N | 0 | - | 4.93 | 1,112,559 |
| Countries that Start with P | 0 | - | 4.94 | 1,211,352 |
| Countries that Start with S | 0 | - | 4.98 | 1,748,197 |
| Countries that Start with T | 0 | - | 4.90 | 1,006,222 |
| Countries that Start with U | 0 | - | 4.97 | 901,572 |
| Countries that Start with V | 0 | - | 4.98 | 606,550 |
| Countries that Start with F | 0 | - | 4.83 | 614,160 |
| Countries that Start with M | 0 | - | 4.97 | 1,376,323 |
| Five Most Guessed Countries by Continent | 0 | - | 4.96 | 171,948 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,404 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,827 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,452 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 373,585 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 403,372 |
| Island Countries | 0 | - | 4.99 | 708,640 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,369,224 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,042,757 |
| Northernmost Countries | 0 | - | 4.99 | 359,121 |
| Countries of South America | 0 | - | 5.00 | 918,997 |
| Countries of Oceania | 0 | - | 5.00 | 1,045,764 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,857,034 |
| "Land" Countries | 0 | - | 4.98 | 334,301 |
| Richest Countries A-Z | 0 | - | 4.92 | 102,312 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,522 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,154 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,787 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,028 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,597 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,691 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,214 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,439,206 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 378,655 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,142 |
| Countries with Megacities | 0 | - | 4.99 | 248,669 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,009 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,473 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,386 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,422 |
| Countries by Official Language | 0 | - | 4.95 | 193,831 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 294,323 |
| Countries in their Native Language | 0 | - | 4.99 | 197,483 |
| Independence from Whom | 0 | - | 4.99 | 210,422 |
| Subdivisions by Country | 0 | - | 4.86 | 50,176 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,235 |
| Megadiverse Countries | 0 | - | 4.96 | 134,504 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 130,684 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,059 |
| Countries with Multiple Big Islands | 0 | - | 4.92 | 125,602 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,938 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,266 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,182 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,486 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,510 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,340 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,796 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 76,095 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,558 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,655 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,626 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,830 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,175 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 109,386 |
| World Map Quiz | 0 | - | 4.81 | 63,966 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 154,111 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,656 |
| Countries by Founding Story | 0 | - | 4.95 | 76,819 |
| Countries by Road Signs | 0 | - | 4.98 | 53,360 |
| Southernmost Countries of the World | 0 | - | 4.99 | 226,969 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,615 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,335 |
| Countries With the Most Languages | 0 | - | 4.89 | 200,567 |
