| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,097 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,616,313 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,352,766 |
| Majority Muslim Countries | 0 | - | 4.98 | 373,441 |
| NATO Countries | 0 | - | 4.98 | 279,461 |
| EU Countries Quiz | 0 | - | 4.99 | 273,104 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 287,601 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 272,126 |
| Top Five Countries by Religion | 0 | - | 4.93 | 170,867 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 112,400 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,639 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 148,067 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,141 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,593 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,025 |
| Countries with NO Military | 0 | - | 4.97 | 62,018 |
| Monarchies of the World | 0 | - | 4.94 | 168,339 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,433 |
| People on Money by Country | 0 | - | 4.83 | 60,307 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 130,109 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,186 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 167,643 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,427 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.83 | 39,618 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,411 |
| Landlocked Countries | 0 | - | 4.99 | 419,215 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 112,820 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 568,718 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,977 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 153,274 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 195,228 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,965 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,866 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 300,340 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,267 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 79,258 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,819 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,189 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,402 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,684 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 98,150 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,665 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,014 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.85 | 33,284 |
| Buddhist Countries | 0 | - | 4.96 | 144,137 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 197,415 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 335,052 |
| Coldest Countries | 0 | - | 4.97 | 138,339 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,268 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,463 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,622 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,758,391 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,909 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,517 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,197 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,107 |
| Himalayan Countries | 0 | - | 4.95 | 137,530 |
| Andean Countries | 0 | - | 4.95 | 83,993 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,263 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,737 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,886 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,385 |
| Danube Countries | 0 | - | 4.97 | 71,696 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,604 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,086 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,700 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,775 |
| European Landlocked Countries | 0 | - | 4.99 | 146,804 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,169 |
| Countries with the Most Species | 0 | - | 4.99 | 102,942 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,310 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,436 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,597 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,324 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,005 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,389 |
| Countries in the Alps | 0 | - | 4.87 | 117,731 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,163 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,416 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,437 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,025 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,135 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,735 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,310 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,213 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,981 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,579 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,501 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,351 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,950 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,209 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,234 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,242 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,084 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,584 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,561 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,497 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,285 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,015 |
| Largest Countries By Category | 0 | - | 4.97 | 157,680 |
| Countries by Countries | 0 | - | 4.96 | 62,861 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,248 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,169 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,479 |
| All Countries by Population With a Map | 0 | - | 4.98 | 108,601 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,676 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,347 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,213 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,675 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 405,243 |
| Island Countries | 0 | - | 4.99 | 709,875 |
| Country Word Search #2 | 0 | - | 4.54 | 56,352 |
| Country Word Search - Large Edition | 0 | - | 4.68 | 64,788 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,046,341 |
| Northernmost Countries | 0 | - | 4.99 | 360,600 |
| Countries of South America | 0 | - | 5.00 | 923,233 |
| Countries of Oceania | 0 | - | 5.00 | 1,051,578 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,867,148 |
| "Land" Countries | 0 | - | 4.98 | 335,855 |
| Countries that Start with A | 0 | - | 4.98 | 2,159,596 |
| Countries that Start with B | 0 | - | 4.95 | 2,291,523 |
| Countries that Start with C | 0 | - | 4.96 | 1,819,723 |
| Countries that Start with D | 0 | - | 4.96 | 707,982 |
| Countries that Start with E | 0 | - | 4.95 | 1,375,277 |
| Countries that Start with G | 0 | - | 4.97 | 1,500,960 |
| Countries that Start with H | 0 | - | 4.96 | 603,407 |
| Countries that Start with I | 0 | - | 4.92 | 1,286,502 |
| Countries that Start with J | 0 | - | 4.98 | 601,224 |
| Countries that Start with K | 0 | - | 4.97 | 814,558 |
| Countries that Start with L | 0 | - | 4.98 | 1,089,232 |
| Countries that Start with N | 0 | - | 4.93 | 1,116,218 |
| Countries that Start with P | 0 | - | 4.94 | 1,214,689 |
| Countries that Start with S | 0 | - | 4.98 | 1,752,806 |
| Countries that Start with T | 0 | - | 4.90 | 1,008,717 |
| Countries that Start with U | 0 | - | 4.97 | 903,564 |
| Countries that Start with V | 0 | - | 4.98 | 608,595 |
| Countries that Start with F | 0 | - | 4.83 | 616,536 |
| Countries that Start with M | 0 | - | 4.97 | 1,379,998 |
| Richest Island Countries | 0 | - | 4.84 | 100,344 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,376,273 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,651 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,629 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,857 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,596 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,090 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.98 | 68,647 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,197 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,175 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,483 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,315 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,316 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 270,612 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,105 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,402 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 236,463 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 172,465 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,985 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,202 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,877 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,103 |
| Countries with Megacities | 0 | - | 4.99 | 261,154 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,963 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,039 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,238 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,053 |
| Countries by Official Language | 0 | - | 4.95 | 194,681 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,599 |
| Countries in their Native Language | 0 | - | 4.99 | 198,235 |
| Independence from Whom | 0 | - | 4.99 | 211,381 |
| Subdivisions by Country | 0 | - | 4.86 | 50,298 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,758 |
| Megadiverse Countries | 0 | - | 4.96 | 134,788 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,580 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,198 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,765 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,027 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,732 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,398 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,016 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,861 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,501 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,999 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,041 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,729 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,006 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,794 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,168 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,337 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,353 |
| Richest Countries A-Z | 0 | - | 4.91 | 102,819 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 110,265 |
| Large Countries with Small Economies | 0 | - | 4.95 | 80,791 |
| Countries Hidden in the World Map - Treasure Hunt | 0 | - | 4.39 | 28,546 |
| World Map Quiz | 0 | - | 4.81 | 64,618 |
| Empty World Map without 20 Random Countries | 0 | - | 4.93 | 137,455 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 155,716 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,059 |
| Countries of the World With a Disappearing Map | 0 | - | 5.00 | 112,278 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.85 | 63,783 |
| Countries by Sports in 60 Seconds | 0 | - | 4.92 | 144,677 |
