| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,078 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,614,101 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,321,234 |
| Majority Muslim Countries | 0 | - | 4.98 | 373,132 |
| NATO Countries | 0 | - | 4.98 | 279,222 |
| EU Countries Quiz | 0 | - | 4.99 | 272,839 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 287,400 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 271,834 |
| Top Five Countries by Religion | 0 | - | 4.93 | 170,705 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 112,332 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,575 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,967 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,094 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,549 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,999 |
| Countries with NO Military | 0 | - | 4.97 | 61,942 |
| Monarchies of the World | 0 | - | 4.94 | 168,230 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,387 |
| People on Money by Country | 0 | - | 4.83 | 60,277 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 129,998 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,160 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 167,482 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,368 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.83 | 39,583 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,397 |
| Landlocked Countries | 0 | - | 4.99 | 418,726 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 112,751 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 567,584 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,935 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 153,218 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 195,139 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,908 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,780 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 300,251 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,227 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 79,220 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,761 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,115 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,351 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,644 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 98,070 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,619 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 319,726 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.85 | 33,245 |
| Buddhist Countries | 0 | - | 4.96 | 143,710 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 197,330 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 334,603 |
| Coldest Countries | 0 | - | 4.97 | 138,292 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,167 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,432 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,610 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,755,596 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,902 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,488 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,175 |
| Sahara Desert Countries | 0 | - | 4.98 | 162,905 |
| Himalayan Countries | 0 | - | 4.94 | 137,342 |
| Andean Countries | 0 | - | 4.95 | 83,887 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,184 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,585 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,798 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,318 |
| Danube Countries | 0 | - | 4.97 | 71,630 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,515 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,033 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,604 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,682 |
| European Landlocked Countries | 0 | - | 4.99 | 146,748 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,100 |
| Countries with the Most Species | 0 | - | 4.99 | 102,885 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,237 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,426 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,581 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,289 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,969 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,345 |
| Countries in the Alps | 0 | - | 4.87 | 117,649 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,109 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,325 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,394 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,960 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,069 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,430 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,253 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,168 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,951 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,533 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,466 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,329 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,907 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,175 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,192 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,139 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,050 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,560 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,494 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,279 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,172 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,983 |
| Largest Countries By Category | 0 | - | 4.97 | 157,605 |
| Countries by Countries | 0 | - | 4.96 | 62,819 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,176 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,153 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,465 |
| All Countries by Population With a Map | 0 | - | 4.98 | 108,447 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,627 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,304 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 328,800 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,550 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 404,990 |
| Island Countries | 0 | - | 4.99 | 709,664 |
| Country Word Search #2 | 0 | - | 4.54 | 56,326 |
| Country Word Search - Large Edition | 0 | - | 4.68 | 64,759 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,045,841 |
| Northernmost Countries | 0 | - | 4.99 | 360,382 |
| Countries of South America | 0 | - | 5.00 | 922,648 |
| Countries of Oceania | 0 | - | 5.00 | 1,050,677 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,865,774 |
| "Land" Countries | 0 | - | 4.98 | 335,750 |
| Countries that Start with A | 0 | - | 4.98 | 2,158,665 |
| Countries that Start with B | 0 | - | 4.95 | 2,290,677 |
| Countries that Start with C | 0 | - | 4.96 | 1,818,997 |
| Countries that Start with D | 0 | - | 4.96 | 707,482 |
| Countries that Start with E | 0 | - | 4.95 | 1,374,691 |
| Countries that Start with G | 0 | - | 4.97 | 1,500,338 |
| Countries that Start with H | 0 | - | 4.96 | 602,962 |
| Countries that Start with I | 0 | - | 4.92 | 1,286,033 |
| Countries that Start with J | 0 | - | 4.98 | 600,812 |
| Countries that Start with K | 0 | - | 4.97 | 813,899 |
| Countries that Start with L | 0 | - | 4.98 | 1,088,763 |
| Countries that Start with N | 0 | - | 4.93 | 1,115,714 |
| Countries that Start with P | 0 | - | 4.94 | 1,214,223 |
| Countries that Start with S | 0 | - | 4.98 | 1,752,254 |
| Countries that Start with T | 0 | - | 4.90 | 1,008,405 |
| Countries that Start with U | 0 | - | 4.97 | 903,293 |
| Countries that Start with V | 0 | - | 4.98 | 608,349 |
| Countries that Start with F | 0 | - | 4.83 | 616,209 |
| Countries that Start with M | 0 | - | 4.97 | 1,379,484 |
| Richest Island Countries | 0 | - | 4.84 | 100,296 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,375,284 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,455 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,468 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,746 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,510 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,925 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.98 | 68,615 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,130 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,085 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,396 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,274 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,260 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 270,268 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,024 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,346 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 236,348 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 172,366 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,880 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,155 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,865 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,966 |
| Countries with Megacities | 0 | - | 4.99 | 258,410 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,834 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,955 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,118 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,963 |
| Countries by Official Language | 0 | - | 4.95 | 194,603 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,476 |
| Countries in their Native Language | 0 | - | 4.99 | 198,148 |
| Independence from Whom | 0 | - | 4.99 | 211,262 |
| Subdivisions by Country | 0 | - | 4.86 | 50,278 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,667 |
| Megadiverse Countries | 0 | - | 4.96 | 134,753 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,524 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,175 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,739 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,008 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,686 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,364 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,944 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,831 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,471 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,983 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,908 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,702 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,978 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,760 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,137 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,314 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,303 |
| Richest Countries A-Z | 0 | - | 4.91 | 102,736 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 110,137 |
| Large Countries with Small Economies | 0 | - | 4.95 | 80,763 |
| Countries Hidden in the World Map - Treasure Hunt | 0 | - | 4.39 | 28,536 |
| World Map Quiz | 0 | - | 4.81 | 64,492 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 137,234 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 155,525 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,014 |
| Countries of the World With a Disappearing Map | 0 | - | 5.00 | 112,168 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.85 | 63,733 |
| Countries by Sports in 60 Seconds | 0 | - | 4.91 | 144,439 |
