| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 47,938 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,110,847 |
| Majority Muslim Countries | 0 | - | 4.98 | 371,375 |
| NATO Countries | 0 | - | 4.98 | 277,661 |
| EU Countries Quiz | 0 | - | 4.99 | 271,260 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 286,069 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 269,930 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,810 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 112,025 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,237 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,283 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,746 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,341 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,812 |
| Countries with NO Military | 0 | - | 4.97 | 61,492 |
| Monarchies of the World | 0 | - | 4.94 | 167,256 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,112 |
| People on Money by Country | 0 | - | 4.83 | 60,116 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 129,255 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,967 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 166,316 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,008 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,333 |
| Landlocked Countries | 0 | - | 4.99 | 415,974 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 112,167 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,670 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,972 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,373 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,652 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,251 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,827 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,013 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 78,930 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,451 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,659 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,001 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,370 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 97,590 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,382 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,256 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.84 | 33,024 |
| Buddhist Countries | 0 | - | 4.96 | 143,303 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 196,782 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 333,727 |
| Coldest Countries | 0 | - | 4.97 | 138,006 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,606 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,285 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,479 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,735,787 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,831 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,367 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,057 |
| Sahara Desert Countries | 0 | - | 4.98 | 161,585 |
| Himalayan Countries | 0 | - | 4.95 | 136,212 |
| Andean Countries | 0 | - | 4.95 | 83,299 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,592 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,803 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,292 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,914 |
| Danube Countries | 0 | - | 4.97 | 71,330 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,101 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,783 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,004 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,960 |
| European Landlocked Countries | 0 | - | 4.99 | 146,041 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,649 |
| Countries with the Most Species | 0 | - | 4.99 | 96,468 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,788 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,293 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,471 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,108 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,755 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,128 |
| Countries in the Alps | 0 | - | 4.86 | 117,242 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,829 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,741 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,205 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,656 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,501 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,201 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,893 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,947 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,743 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,275 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,318 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,177 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,671 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,932 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,941 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,592 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,846 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,380 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,120 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 240,636 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,407 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,778 |
| Largest Countries By Category | 0 | - | 4.97 | 157,163 |
| Countries by Countries | 0 | - | 4.96 | 62,520 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,780 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,059 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,395 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,030 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,359 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 373,512 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 403,200 |
| Island Countries | 0 | - | 4.99 | 708,583 |
| Country Word Search #2 | 0 | - | 4.54 | 56,168 |
| Country Word Search - Large Edition | 0 | - | 4.68 | 64,561 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,042,556 |
| Northernmost Countries | 0 | - | 4.99 | 359,035 |
| Countries of South America | 0 | - | 5.00 | 918,741 |
| Countries of Oceania | 0 | - | 5.00 | 1,045,548 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,856,453 |
| "Land" Countries | 0 | - | 4.98 | 334,267 |
| Countries that Start with A | 0 | - | 4.98 | 2,152,421 |
| Countries that Start with B | 0 | - | 4.95 | 2,284,797 |
| Countries that Start with C | 0 | - | 4.96 | 1,814,266 |
| Countries that Start with D | 0 | - | 4.96 | 704,256 |
| Countries that Start with E | 0 | - | 4.95 | 1,370,754 |
| Countries that Start with G | 0 | - | 4.97 | 1,496,277 |
| Countries that Start with H | 0 | - | 4.96 | 600,212 |
| Countries that Start with I | 0 | - | 4.92 | 1,282,942 |
| Countries that Start with J | 0 | - | 4.98 | 598,235 |
| Countries that Start with K | 0 | - | 4.97 | 811,472 |
| Countries that Start with L | 0 | - | 4.98 | 1,085,457 |
| Countries that Start with N | 0 | - | 4.93 | 1,112,388 |
| Countries that Start with P | 0 | - | 4.94 | 1,211,053 |
| Countries that Start with S | 0 | - | 4.98 | 1,748,014 |
| Countries that Start with T | 0 | - | 4.90 | 1,006,111 |
| Countries that Start with U | 0 | - | 4.97 | 901,474 |
| Countries that Start with V | 0 | - | 4.98 | 606,461 |
| Countries that Start with F | 0 | - | 4.83 | 614,032 |
| Countries that Start with M | 0 | - | 4.97 | 1,376,131 |
| Richest Island Countries | 0 | - | 4.84 | 99,878 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,368,778 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,455 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,597 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,005 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,942 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,016 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,692 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,616 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,916 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,763 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,910 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 267,708 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 103,593 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 84,003 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 235,588 |
| Five Most Guessed Countries by Continent | 0 | - | 4.96 | 171,924 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,387 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,798 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,103 |
| Countries with Megacities | 0 | - | 4.99 | 248,599 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,978 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,454 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,348 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,407 |
| Countries by Official Language | 0 | - | 4.95 | 193,770 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 294,261 |
| Countries in their Native Language | 0 | - | 4.99 | 197,424 |
| Independence from Whom | 0 | - | 4.99 | 210,385 |
| Subdivisions by Country | 0 | - | 4.86 | 50,169 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,209 |
| Megadiverse Countries | 0 | - | 4.96 | 134,497 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 130,635 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,053 |
| Countries with Multiple Big Islands | 0 | - | 4.92 | 125,589 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,932 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,030 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,174 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,468 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,502 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,331 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,795 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 76,061 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,554 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,649 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,621 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,825 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,161 |
| Richest Countries A-Z | 0 | - | 4.92 | 102,290 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 109,336 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,517 |
| World Map Quiz | 0 | - | 4.81 | 63,933 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 154,024 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,647 |
| Countries by Founding Story | 0 | - | 4.95 | 76,810 |
| Southernmost Countries of the World | 0 | - | 4.99 | 226,936 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,603 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,318 |
| Countries With the Most Languages | 0 | - | 4.89 | 200,524 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 110,185 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 93,384 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 98,566 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,109 |
| Tallest Countries North to South | 0 | - | 4.83 | 119,588 |
| Widest Countries East to West | 0 | - | 4.92 | 129,090 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,305 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 185,572 |
