| NATO Countries Quiz | 0 | - | 4.98 | 223,877 |
| EU Countries Quiz | 0 | - | 4.99 | 226,316 |
| Countries with the Most Military Troops | 0 | - | 4.94 | 224,506 |
| Countries with Nuclear Weapons | 0 | - | 4.89 | 216,187 |
| Top Five Countries by Religion | 0 | - | 4.91 | 140,239 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 81,122 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 120,733 |
| Countries where the Sea Freezes | 0 | - | 4.91 | 80,782 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.90 | 57,345 |
| Largest Countries Without Deserts | 0 | - | 4.86 | 65,676 |
| Countries with NO Military | 0 | - | 4.96 | 48,791 |
| Monarchies of the World | 0 | - | 4.93 | 152,213 |
| Countries by Number of Books Published | 0 | - | 4.95 | 63,091 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 108,885 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.88 | 74,516 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 66,283 |
| Countries of the World Quiz | 0 | - | 5.00 | 40,508,597 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 318,037 |
| Majority Muslim Countries | 0 | - | 4.97 | 311,760 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 131,067 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 139,462 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 180,120 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 161,019 |
| Biggest Countries by Area A-Z | 0 | - | 4.95 | 174,942 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 285,617 |
| Countries with the Tallest Buildings | 0 | - | 4.95 | 74,000 |
| Most Guessed Cities by Country #2 | 0 | - | 4.92 | 55,332 |
| Most Guessed Cities by Country #1 | 0 | - | 4.91 | 83,782 |
| Countries with the Most Tanks | 0 | - | 4.90 | 74,739 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 40,543 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 65,727 |
| Five Least Guessed Countries by Continent | 0 | - | 4.96 | 79,943 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,024,067 |
| Buddhist Countries | 0 | - | 4.96 | 130,176 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 151,928 |
| Coldest Countries | 0 | - | 4.97 | 123,880 |
| Countries with the Most Millionaires | 0 | - | 4.84 | 82,208 |
| Countries with the Most Nobel Prizes | 0 | - | 4.86 | 83,172 |
| Countries with the Least Precipitation | 0 | - | 4.89 | 67,721 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 55,948 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 57,868 |
| Monarchies Bordering Monarchies | 0 | - | 4.86 | 55,445 |
| Countries on the Equator | 0 | - | 4.82 | 132,846 |
| Members of the Arab League | 0 | - | 4.82 | 59,462 |
| Sahara Desert Countries | 0 | - | 4.97 | 125,282 |
| Himalayan Countries | 0 | - | 4.95 | 102,631 |
| Andean Countries | 0 | - | 4.90 | 57,025 |
| Countries with the Oldest Median Age | 0 | - | 4.85 | 57,869 |
| Countries with the Youngest Median Age | 0 | - | 4.98 | 48,619 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 101,948 |
| Coffee Producing Countries | 0 | - | 4.82 | 53,585 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 52,780 |
| Danube Countries | 0 | - | 4.97 | 56,377 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 91,426 |
| Countries With an "Ese" Demonym | 0 | - | 4.96 | 64,620 |
| Countries with the Best Passports | 0 | - | 4.87 | 70,421 |
| Countries with the Worst Passports | 0 | - | 4.87 | 48,835 |
| Countries with the Most Immigrants | 0 | - | 4.87 | 108,454 |
| European Landlocked Countries | 0 | - | 4.99 | 114,861 |
| Partially Recognized Countries | 0 | - | 4.98 | 88,809 |
| Countries with the Most Species | 0 | - | 4.99 | 89,099 |
| Countries 197 to 205 | 0 | - | 4.88 | 55,881 |
| Tropic of Cancer Countries | 0 | - | 4.96 | 44,461 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 43,830 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 47,802 |
| Countries that Use the Peso | 0 | - | 4.81 | 46,147 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.87 | 58,477 |
| Countries with a AAA Credit Rating | 0 | - | 4.89 | 48,722 |
| Countries in the Alps | 0 | - | 4.82 | 101,905 |
| Top Five Importing Partners by Country | 0 | - | 4.98 | 84,712 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 85,900 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 71,158 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 77,777 |
| Northernmost Countries by Continent | 0 | - | 4.97 | 93,418 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 87,107 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 89,103 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 45,789 |
| Biggest Country by Body of Water | 0 | - | 4.96 | 45,086 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 54,208 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.88 | 68,948 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 48,346 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 36,437 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 95,021 |
| Arctic Ocean Countries | 0 | - | 4.93 | 71,541 |
| Countries with the Most Grassland | 0 | - | 4.93 | 69,024 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 96,736 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 60,985 |
| Countries that Host the Most Refugees | 0 | - | 4.93 | 52,992 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 193,071 |
| World Countries - Blind Typing | 0 | - | 5.00 | 71,530 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 41,990 |
| Largest Countries By Category | 0 | - | 4.96 | 143,976 |
| Countries by Countries | 0 | - | 4.96 | 54,139 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 281,418 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 205,462 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 196,648 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 167,367 |
| Country Flags with the Most White | 0 | - | 4.90 | 107,770 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.95 | 104,859 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 58,404 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 42,312 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 77,434 |
| Countries with the Most Billionaires | 0 | - | 4.94 | 278,877 |
| Countries with the Most Muslims | 0 | - | 4.93 | 130,766 |
| Countries with the Most Exports | 0 | - | 4.96 | 122,110 |
| Top Crude Oil Producing Countries | 0 | - | 4.87 | 155,547 |
| Countries by Oil Consumption | 0 | - | 4.96 | 110,535 |
| Largest Economies in 2050 | 0 | - | 4.90 | 98,365 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 237,279 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.94 | 71,558 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.86 | 60,154 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 212,129 |
| Countries that Start with A | 0 | - | 4.98 | 1,928,746 |
| Countries that Start with B | 0 | - | 4.96 | 2,067,177 |
| Countries that Start with C | 0 | - | 4.96 | 1,634,247 |
| Countries that Start with D | 0 | - | 4.96 | 585,199 |
| Countries that Start with E | 0 | - | 4.95 | 1,222,112 |
| Countries that Start with G | 0 | - | 4.97 | 1,341,535 |
| Countries that Start with H | 0 | - | 4.95 | 498,973 |
| Countries that Start with I | 0 | - | 4.92 | 1,153,007 |
| Countries that Start with J | 0 | - | 4.98 | 502,498 |
| Countries that Start with K | 0 | - | 4.97 | 705,313 |
| Countries that Start with L | 0 | - | 4.98 | 963,581 |
| Countries that Start with N | 0 | - | 4.92 | 990,045 |
| Countries that Start with P | 0 | - | 4.94 | 1,092,875 |
| Countries that Start with S | 0 | - | 4.98 | 1,594,236 |
| Countries that Start with T | 0 | - | 4.88 | 902,797 |
| Countries that Start with U | 0 | - | 4.96 | 815,357 |
| Countries that Start with V | 0 | - | 4.98 | 546,122 |
| Countries that Start with F | 0 | - | 4.83 | 531,821 |
| Countries that Start with M | 0 | - | 4.97 | 1,245,601 |
| Five Most Guessed Countries by Continent | 0 | - | 4.96 | 152,843 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 160,949 |
| Most Powerful Countries Bordering Each Other | 0 | - | 4.83 | 48,487 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 75,797 |
| Spanish-Speaking Countries | 0 | - | 4.94 | 338,801 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 352,126 |
| Island Countries Quiz | 0 | - | 4.99 | 639,124 |
| Biggest Countries by Area | 0 | - | 5.00 | 925,579 |
| Northernmost Countries | 0 | - | 4.99 | 325,480 |
| Countries of South America | 0 | - | 5.00 | 784,511 |
| Countries of Oceania | 0 | - | 5.00 | 883,145 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,113,239 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,553,838 |
| Richest Countries A-Z | 0 | - | 4.91 | 86,832 |
| Large Countries with Small Economies | 0 | - | 4.93 | 58,663 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.92 | 60,828 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.90 | 53,150 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 108,621 |
| Richest Countries Bordering Each Other | 0 | - | 4.98 | 124,102 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 86,284 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.96 | 61,082 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,303,100 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 347,715 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 124,320 |
| Countries with Megacities | 0 | - | 4.99 | 194,992 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 169,651 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.97 | 96,959 |
| Countries With More than 200 Million People | 0 | - | 4.93 | 93,826 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.97 | 62,810 |
| Top 50 Countries by Population - In Order | 0 | - | 4.97 | 245,330 |
| Countries by Official Language | 0 | - | 4.95 | 153,602 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 246,994 |
| Countries in their Native Language | 0 | - | 4.98 | 177,107 |
| Independence from Whom | 0 | - | 4.99 | 183,863 |
| Subdivisions by Country | 0 | - | 4.82 | 46,205 |
| Who Controlled These Colonies? | 0 | - | 4.89 | 112,311 |
| Megadiverse Countries | 0 | - | 4.96 | 124,816 |
| Countries With the Most English Speakers | 0 | - | 4.87 | 90,084 |
| Countries with Multiple Big Islands | 0 | - | 4.92 | 106,061 |
| Most Desired Destinations for Potential Migrants | 0 | - | 4.82 | 47,148 |
| 15 Biggest Island Countries | 0 | - | 4.99 | 130,169 |
| Most Recently-Settled Countries | 0 | - | 4.92 | 48,774 |
| Countries of the World in 1938 Quiz | 0 | - | 4.96 | 76,933 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.95 | 144,365 |
| Countries with Multiple Populous Islands | 0 | - | 4.91 | 76,544 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 40,999 |
| Countries by Sports League Revenue | 0 | - | 4.87 | 43,063 |
| Landmarks of Countries #1 | 0 | - | 4.89 | 100,863 |
| Countries Furthest from the United States | 0 | - | 4.94 | 71,401 |
| Countries with the Highest HDI | 0 | - | 4.95 | 130,516 |
| Straight Shot to the Arctic Circle | 0 | - | 4.92 | 67,977 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 64,795 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,038,104 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 80,335 |
| World Map Quiz | 0 | - | 4.90 | 48,223 |
| Smallest Countries with at Least One Border | 0 | - | 4.91 | 80,824 |
| Southernmost Countries of the World | 0 | - | 4.99 | 205,461 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 90,197 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.90 | 107,150 |
| Countries With the Most Languages | 0 | - | 4.90 | 171,775 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.92 | 86,618 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.85 | 70,938 |
| Countries with the Most Prisoners | 0 | - | 4.93 | 85,552 |
| Countries with the Most Domestic Camels | 0 | - | 4.92 | 53,362 |
| Tallest Countries North to South | 0 | - | 4.84 | 109,901 |
| Widest Countries East to West | 0 | - | 4.93 | 118,786 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 68,692 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 157,978 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 92,133 |
