| Countries that Start with B | 0 | - | 4.95 | 2,292,561 |
| Countries that Start with A | 0 | - | 4.98 | 2,160,793 |
| Countries that Start with C | 0 | - | 4.96 | 1,820,594 |
| Countries that Start with S | 0 | - | 4.98 | 1,753,506 |
| Countries that Start with G | 0 | - | 4.97 | 1,501,936 |
| Countries that Start with M | 0 | - | 4.97 | 1,380,602 |
| Countries that Start with E | 0 | - | 4.95 | 1,375,991 |
| Countries that Start with I | 0 | - | 4.92 | 1,287,121 |
| Countries that Start with P | 0 | - | 4.94 | 1,215,215 |
| Countries that Start with N | 0 | - | 4.93 | 1,116,769 |
| Countries that Start with L | 0 | - | 4.98 | 1,089,801 |
| Countries that Start with T | 0 | - | 4.90 | 1,009,087 |
| Countries that Start with U | 0 | - | 4.97 | 903,909 |
| Countries that Start with K | 0 | - | 4.97 | 815,014 |
| Countries that Start with V | 0 | - | 4.98 | 608,903 |
| Countries that Start with D | 0 | - | 4.96 | 708,607 |
| Countries that Start with J | 0 | - | 4.98 | 601,678 |
| Countries that Start with H | 0 | - | 4.96 | 603,926 |
| Countries with Four Letters | 0 | - | 4.99 | 422,007 |
| "Land" Countries | 0 | - | 4.98 | 335,985 |
| Countries with Z | 0 | - | 4.98 | 290,360 |
| Countries with Five Letters | 0 | - | 4.96 | 280,961 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 236,583 |
| Divided Country Name Puzzle #1 | 0 | - | 4.99 | 226,919 |
| "Stan" Countries Quiz | 0 | - | 4.97 | 214,402 |
| Countries with Six Letters | 0 | - | 4.94 | 212,675 |
| Countries Based on First Two Letters #1 | 0 | - | 4.99 | 197,405 |
| Countries with Letters Missing | 0 | - | 4.96 | 185,869 |
| Countries That End in Y | 0 | - | 4.91 | 185,681 |
| Countries Based on First Two Letters #2 | 0 | - | 4.99 | 183,491 |
| Countries Ending in "IA" | 0 | - | 4.99 | 208,476 |
| Countries by Initial Letter and Continent #1 | 0 | - | 4.94 | 166,814 |
| Countries by First and Last Letter #1 | 0 | - | 4.97 | 170,233 |
| Country Names Created by Only 4 Letters | 0 | - | 4.99 | 155,543 |
| Countries that End in O | 0 | - | 4.92 | 159,248 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,242 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,393,587 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,618,968 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,825,682 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,377,516 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,761,872 |
| Countries of Africa | 0 | - | 5.00 | 2,533,786 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,869,170 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,444,448 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,327,379 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,046,911 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 906,787 |
| Countries of Oceania | 0 | - | 5.00 | 1,052,625 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,022,022 |
| Countries of South America | 0 | - | 5.00 | 923,992 |
| Island Countries | 0 | - | 4.99 | 710,078 |
| Countries That Border Russia | 0 | - | 4.98 | 461,459 |
| Countries with the Longest Coastlines | 0 | - | 4.80 | 412,598 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 416,533 |
| One Border Countries | 0 | - | 4.98 | 468,122 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 450,136 |
| Countries with the Most Borders | 0 | - | 4.97 | 388,190 |
| Countries Bordering France | 0 | - | 4.83 | 402,274 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 405,707 |
| Northernmost Countries | 0 | - | 4.99 | 360,849 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 380,015 |
| Every Country Shape | 0 | - | 5.00 | 464,614 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,815 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,124 |
| Majority Muslim Countries | 0 | - | 4.98 | 373,750 |
| World Map without 12 Countries | 0 | - | 4.97 | 344,204 |
| Landlocked Countries | 0 | - | 4.99 | 419,691 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 335,188 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 300,432 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 295,768 |
| Countries with the Longest Total Borders | 0 | - | 4.99 | 312,480 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,740 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,296 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 287,880 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 270,990 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 267,595 |
| Countries that Border China | 0 | - | 4.96 | 263,016 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 272,493 |
| EU Countries Quiz | 0 | - | 4.99 | 273,445 |
| Countries by Three Words #1 | 0 | - | 4.95 | 265,289 |
| Five Closest Countries by Country #1 | 0 | - | 5.00 | 245,804 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,651 |
| Southernmost Countries of the World | 0 | - | 4.99 | 227,653 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 225,388 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 228,873 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 279,148 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 308,742 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 222,865 |
| NATO Countries | 0 | - | 4.98 | 279,769 |
| Countries with the Highest Life Expectancy | 0 | - | 4.89 | 207,883 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,837 |
| Five Biggest Countries by Continent | 0 | - | 4.99 | 248,927 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,697 |
| Countries in World War I | 0 | - | 4.88 | 227,992 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 226,459 |
| Largest Countries with No Borders | 0 | - | 4.97 | 221,270 |
| Five Closest Countries by Country #2 | 0 | - | 5.00 | 203,141 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,025 |
| First Five Countries Alphabetically by Continent | 0 | - | 4.94 | 224,721 |
| Countries with Megacities | 0 | - | 4.99 | 262,365 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,203 |
| Countries that Produce the Most Wine | 0 | - | 4.87 | 191,610 |
| Countries by Borders #1 | 0 | - | 5.00 | 194,381 |
| Country Chain | 0 | - | 4.96 | 216,970 |
| European Countries by Clue | 0 | - | 4.92 | 183,569 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,454 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,841 |
| Independence from Whom | 0 | - | 4.99 | 211,527 |
| Every European Country Shape | 0 | - | 4.96 | 201,476 |
| Islands by Country #1 | 0 | - | 4.88 | 175,201 |
| Countries in their Native Language | 0 | - | 4.99 | 198,333 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,753 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 195,292 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,959 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,557 |
| Countries With the Most Languages | 0 | - | 4.90 | 201,570 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 173,662 |
| Countries with the Highest Maximum Elevation | 0 | - | 4.97 | 180,570 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,911 |
| Five Poorest Countries by Continent | 0 | - | 4.93 | 200,295 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,066 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,035 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,509 |
| Countries of the Middle East | 0 | - | 4.96 | 200,979 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,565 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,724 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.96 | 193,499 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,460 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 173,032 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,009 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,232 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 197,549 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 172,546 |
| Monarchies of the World | 0 | - | 4.94 | 168,456 |
| Countries with the Highest Population Density | 0 | - | 4.95 | 164,871 |
| Recently Independent Countries | 0 | - | 4.98 | 159,132 |
| European Countries with One Border | 0 | - | 4.97 | 182,660 |
| Countries by Three Words #2 | 0 | - | 4.97 | 202,156 |
| Countries that Border Poland | 0 | - | 4.99 | 172,184 |
| Olympic Host Countries | 0 | - | 4.98 | 200,581 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,827 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 186,055 |
| Countries Bordering India | 0 | - | 4.98 | 163,385 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,704 |
| City to Country Quiz #1 | 0 | - | 4.97 | 155,881 |
| Countries by Official Language | 0 | - | 4.95 | 194,793 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,078 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,229 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,876 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,041 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 153,309 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,181 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 180,789 |
| The Only European Country ... | 0 | - | 4.91 | 216,342 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,266 |
| Countries With the Most Islands of at Least 10 Km² | 0 | - | 4.88 | 144,535 |
| Top Five Countries by Religion | 0 | - | 4.93 | 171,046 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 170,022 |
| Longest Border by Country #1 | 0 | - | 4.99 | 145,950 |
| Last Five Countries Alphabetically by Continent | 0 | - | 4.98 | 152,642 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,294 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 200,283 |
| Countries with the Most Forest | 0 | - | 4.87 | 147,496 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,108 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,333 |
| UK Immigration by Country | 0 | - | 4.94 | 140,796 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,272 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,107 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,464 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,890 |
| Germany Country Quiz | 0 | - | 4.82 | 157,738 |
| Country Name Etymologies #1 | 0 | - | 4.97 | 158,821 |
| Widest Countries East to West | 0 | - | 4.92 | 129,440 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,083 |
| Countries with Two Borders | 0 | - | 4.99 | 149,736 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,373 |
| Central American Countries | 0 | - | 4.98 | 156,344 |
| Countries that End in L | 0 | - | 4.94 | 156,601 |
| Countries by First and Last Letter #2 | 0 | - | 4.96 | 141,756 |
| Countries that End in N | 0 | - | 4.95 | 170,238 |
| Countries That End in BIA | 0 | - | 4.93 | 148,918 |
| Divided Country Name Puzzle #2 | 0 | - | 4.99 | 133,333 |
| Countries with W | 0 | - | 4.97 | 159,626 |
| Countries by Last Two Letters | 0 | - | 4.85 | 135,153 |
| Countries That End in NIA | 0 | - | 4.92 | 109,567 |
| Bordering Countries Beginning With the Same Letter | 0 | - | 4.99 | 139,535 |
| Countries that End in I | 0 | - | 4.94 | 134,909 |
| Countries with Cardinal Directions in Their Names | 0 | - | 4.92 | 152,517 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,627 |
| Countries Whose Names Start with Saint | 0 | - | 4.87 | 119,137 |
| Countries That End in U | 0 | - | 4.95 | 120,465 |
| Countries That End in RIA | 0 | - | 4.93 | 126,587 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,773 |
| Countries by Initial Letter and Length #1 | 0 | - | 4.98 | 95,618 |
| Countries that End in R | 0 | - | 4.87 | 118,764 |
| Divided Country Name Puzzle #3 | 0 | - | 4.92 | 125,711 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,409 |
| Countries Ending with "An", but not "Stan" | 0 | - | 4.98 | 85,168 |
| Groups of Countries that Start with the Same 3 Letters | 0 | - | 5.00 | 91,239 |
| Top 20 Longest One-Word Country Names | 0 | - | 4.98 | 133,887 |
