| Majority Muslim Countries | 0 | - | 4.98 | 371,464 |
| NATO Countries | 0 | - | 4.98 | 277,728 |
| EU Countries Quiz | 0 | - | 4.99 | 271,325 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 286,120 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 270,039 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,852 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 112,035 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,247 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,307 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,759 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,349 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,816 |
| Countries with NO Military | 0 | - | 4.97 | 61,510 |
| Monarchies of the World | 0 | - | 4.94 | 167,286 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,120 |
| People on Money by Country | 0 | - | 4.83 | 60,133 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 129,282 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,974 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 166,350 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,023 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.83 | 39,314 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,337 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,120,951 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 112,185 |
| Landlocked Countries | 0 | - | 4.99 | 416,097 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,312 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 333,775 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,681 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,978 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,390 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,664 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,269 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,837 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,019 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 78,936 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,458 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,674 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,017 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,386 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 97,610 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,388 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.84 | 33,029 |
| Buddhist Countries | 0 | - | 4.96 | 143,322 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 196,801 |
| Coldest Countries | 0 | - | 4.97 | 138,024 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,638 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,288 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,482 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,736,837 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,834 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,374 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,059 |
| Sahara Desert Countries | 0 | - | 4.98 | 161,656 |
| Himalayan Countries | 0 | - | 4.95 | 136,267 |
| Andean Countries | 0 | - | 4.95 | 83,347 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,618 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,831 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,316 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,934 |
| Danube Countries | 0 | - | 4.97 | 71,339 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,123 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,797 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,032 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,987 |
| European Landlocked Countries | 0 | - | 4.99 | 146,056 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,668 |
| Countries with the Most Species | 0 | - | 4.99 | 98,362 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,810 |
| 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 | 59,121 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,764 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,137 |
| Countries in the Alps | 0 | - | 4.86 | 117,263 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,850 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,768 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,215 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,672 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,613 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,209 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,918 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,956 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,755 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,287 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,329 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,184 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,680 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,943 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,946 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,612 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,856 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,391 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,137 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 240,698 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,442 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,784 |
| Largest Countries By Category | 0 | - | 4.97 | 157,183 |
| Countries by Countries | 0 | - | 4.96 | 62,540 |
| Richest Island Countries | 0 | - | 4.84 | 99,895 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,497 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,634 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,044 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,806 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,971 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,063 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,048 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 47,947 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,400 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,037 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,709 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,645 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,939 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,779 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,926 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 267,848 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 103,611 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 84,018 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 235,610 |
| Countries that Start with A | 0 | - | 4.98 | 2,152,674 |
| Countries that Start with B | 0 | - | 4.95 | 2,285,042 |
| Countries that Start with C | 0 | - | 4.96 | 1,814,463 |
| Countries that Start with D | 0 | - | 4.96 | 704,403 |
| Countries that Start with E | 0 | - | 4.95 | 1,370,912 |
| Countries that Start with G | 0 | - | 4.97 | 1,496,442 |
| Countries that Start with H | 0 | - | 4.96 | 600,320 |
| Countries that Start with I | 0 | - | 4.92 | 1,283,059 |
| Countries that Start with J | 0 | - | 4.98 | 598,346 |
| Countries that Start with K | 0 | - | 4.97 | 811,563 |
| Countries that Start with L | 0 | - | 4.98 | 1,085,573 |
| Countries that Start with N | 0 | - | 4.93 | 1,112,527 |
| Countries that Start with P | 0 | - | 4.94 | 1,211,275 |
| Countries that Start with S | 0 | - | 4.98 | 1,748,157 |
| Countries that Start with T | 0 | - | 4.90 | 1,006,194 |
| Countries that Start with U | 0 | - | 4.97 | 901,547 |
| Countries that Start with V | 0 | - | 4.98 | 606,530 |
| Countries that Start with F | 0 | - | 4.83 | 614,127 |
| Countries that Start with M | 0 | - | 4.97 | 1,376,283 |
| Five Most Guessed Countries by Continent | 0 | - | 4.96 | 171,946 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,400 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,820 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,432 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 373,562 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 403,344 |
| Island Countries | 0 | - | 4.99 | 708,630 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,369,086 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,042,704 |
| Northernmost Countries | 0 | - | 4.99 | 359,098 |
| Countries of South America | 0 | - | 5.00 | 918,952 |
| Countries of Oceania | 0 | - | 5.00 | 1,045,707 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,856,862 |
| "Land" Countries | 0 | - | 4.98 | 334,294 |
| Richest Countries A-Z | 0 | - | 4.92 | 102,310 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,521 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,153 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,785 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,027 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,593 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,686 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,212 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,439,156 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 378,644 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,137 |
| Countries with Megacities | 0 | - | 4.99 | 248,653 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,998 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,469 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,381 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,419 |
| Countries by Official Language | 0 | - | 4.95 | 193,813 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 294,307 |
| Countries in their Native Language | 0 | - | 4.99 | 197,469 |
| Independence from Whom | 0 | - | 4.99 | 210,416 |
| Subdivisions by Country | 0 | - | 4.86 | 50,175 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,227 |
| Megadiverse Countries | 0 | - | 4.96 | 134,501 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 130,676 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,058 |
| Countries with Multiple Big Islands | 0 | - | 4.92 | 125,601 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,936 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,197 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,180 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,483 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,507 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,338 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,795 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 76,088 |
| 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 | 136,625 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,829 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,171 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 109,376 |
| World Map Quiz | 0 | - | 4.81 | 63,958 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 154,084 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,651 |
| Countries by Founding Story | 0 | - | 4.95 | 76,818 |
| Countries by Road Signs | 0 | - | 4.98 | 53,354 |
| Southernmost Countries of the World | 0 | - | 4.99 | 226,961 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,611 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,333 |
| Countries With the Most Languages | 0 | - | 4.89 | 200,555 |
