| Shortest Country Name A-Z | 0 | - | 5.00 | 236,242 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,296,964 |
| Majority Muslim Countries | 0 | - | 4.98 | 372,939 |
| NATO Countries | 0 | - | 4.98 | 279,065 |
| EU Countries Quiz | 0 | - | 4.99 | 272,651 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 287,261 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 271,646 |
| Top Five Countries by Religion | 0 | - | 4.93 | 170,597 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 112,305 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,533 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,867 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,050 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,530 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,972 |
| Countries with NO Military | 0 | - | 4.97 | 61,894 |
| Monarchies of the World | 0 | - | 4.94 | 167,985 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,361 |
| People on Money by Country | 0 | - | 4.83 | 60,251 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 129,916 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,143 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 167,377 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,334 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,391 |
| Countries with Four Letters | 0 | - | 4.99 | 421,342 |
| Landlocked Countries | 0 | - | 4.99 | 418,339 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,902 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 153,180 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 195,078 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,855 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,708 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 300,184 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,196 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 79,184 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,725 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,066 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,305 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,613 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 98,023 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,587 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 319,550 |
| Buddhist Countries | 0 | - | 4.96 | 143,652 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 197,282 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 334,522 |
| Coldest Countries | 0 | - | 4.97 | 138,248 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,112 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,418 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,595 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,753,505 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,609 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,227 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,098 |
| Bordering Countries Beginning With the Same Letter | 0 | - | 4.99 | 139,428 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 215,765 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,896 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,480 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,164 |
| Sahara Desert Countries | 0 | - | 4.98 | 162,681 |
| Himalayan Countries | 0 | - | 4.94 | 137,157 |
| Andean Countries | 0 | - | 4.95 | 83,788 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,040 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,430 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,718 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,263 |
| Danube Countries | 0 | - | 4.97 | 71,590 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,461 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,995 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,539 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,599 |
| European Landlocked Countries | 0 | - | 4.99 | 146,702 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,039 |
| Countries with the Most Species | 0 | - | 4.99 | 102,834 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,175 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,408 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,563 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,264 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,938 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,316 |
| Countries in the Alps | 0 | - | 4.87 | 117,600 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,076 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,268 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,373 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,922 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,028 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,403 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,209 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,138 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,934 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,502 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,447 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,305 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,882 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,153 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,169 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,062 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,020 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,541 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,438 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,090 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,092 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,951 |
| Largest Countries By Category | 0 | - | 4.97 | 157,545 |
| Countries by Countries | 0 | - | 4.96 | 62,785 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,131 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,145 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,458 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,270 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 328,478 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,451 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 404,814 |
| Island Countries | 0 | - | 4.99 | 709,531 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,045,472 |
| Northernmost Countries | 0 | - | 4.99 | 360,224 |
| Countries of South America | 0 | - | 5.00 | 922,213 |
| Countries of Oceania | 0 | - | 5.00 | 1,050,106 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,864,810 |
| "Land" Countries | 0 | - | 4.98 | 335,673 |
| Countries that Start with A | 0 | - | 4.98 | 2,157,927 |
| Countries that Start with B | 0 | - | 4.95 | 2,289,951 |
| Countries that Start with C | 0 | - | 4.96 | 1,818,434 |
| Countries that Start with D | 0 | - | 4.96 | 707,084 |
| Countries that Start with E | 0 | - | 4.95 | 1,374,221 |
| Countries that Start with G | 0 | - | 4.97 | 1,499,864 |
| Countries that Start with H | 0 | - | 4.96 | 602,636 |
| Countries that Start with I | 0 | - | 4.92 | 1,285,650 |
| Countries that Start with J | 0 | - | 4.98 | 600,505 |
| Countries that Start with K | 0 | - | 4.97 | 813,621 |
| Countries that Start with L | 0 | - | 4.98 | 1,088,411 |
| Countries that Start with N | 0 | - | 4.93 | 1,115,340 |
| Countries that Start with P | 0 | - | 4.94 | 1,213,841 |
| Countries that Start with S | 0 | - | 4.98 | 1,751,708 |
| Countries that Start with T | 0 | - | 4.90 | 1,008,125 |
| Countries that Start with U | 0 | - | 4.97 | 903,058 |
| Countries that Start with V | 0 | - | 4.98 | 608,136 |
| Countries that Start with F | 0 | - | 4.83 | 615,966 |
| Countries that Start with M | 0 | - | 4.97 | 1,379,051 |
| Richest Island Countries | 0 | - | 4.84 | 100,257 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,374,527 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,318 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,370 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,656 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,458 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,808 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,069 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,081 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,033 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,340 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,244 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,227 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 270,017 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 103,985 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,321 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 172,308 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,830 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,122 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,830 |
| Countries with Megacities | 0 | - | 4.99 | 253,441 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,684 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,882 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,988 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,866 |
| Countries by Official Language | 0 | - | 4.95 | 194,541 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,392 |
| Countries in their Native Language | 0 | - | 4.99 | 198,093 |
| Independence from Whom | 0 | - | 4.99 | 211,205 |
| Subdivisions by Country | 0 | - | 4.86 | 50,265 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,613 |
| Megadiverse Countries | 0 | - | 4.96 | 134,733 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,298 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,156 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,722 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,000 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,653 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,339 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,890 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,797 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,460 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,964 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,838 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,679 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,951 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,750 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,106 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,299 |
| Richest Countries A-Z | 0 | - | 4.91 | 102,680 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 110,047 |
| Large Countries with Small Economies | 0 | - | 4.95 | 80,733 |
| World Map Quiz | 0 | - | 4.81 | 64,425 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 155,316 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,972 |
| Countries by Founding Story | 0 | - | 4.95 | 77,020 |
| Southernmost Countries of the World | 0 | - | 4.99 | 227,402 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,874 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,584 |
| Countries With the Most Languages | 0 | - | 4.90 | 201,195 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 110,465 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 93,639 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 98,785 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,234 |
| Tallest Countries North to South | 0 | - | 4.83 | 120,236 |
| Widest Countries East to West | 0 | - | 4.92 | 129,320 |
