| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 33,999,146 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 733,343 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 342,765 |
| Country Shape Quiz #3 | 0 | - | 4.94 | 245,489 |
| Country Shape Quiz #4 | 0 | - | 4.90 | 179,483 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,163,340 |
| Biggest Countries by Area | 0 | - | 4.99 | 825,675 |
| Countries with the Highest Life Expectancy | 0 | - | 4.84 | 163,462 |
| Countries with the Highest Maximum Elevation | 0 | - | 4.95 | 151,231 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.91 | 294,524 |
| Island Countries Quiz | 0 | - | 4.99 | 575,113 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 293,449 |
| Southernmost Countries of the World | 0 | - | 4.99 | 181,644 |
| Majority Muslim Countries | 0 | - | 4.96 | 280,764 |
| Countries with the Most Borders | 0 | - | 4.96 | 316,940 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 351,932 |
| Countries That Border Russia | 0 | - | 4.98 | 366,738 |
| Regions of Countries #1 | 0 | - | 4.96 | 137,124 |
| Countries and Languages Quiz | 0 | - | 4.86 | 215,006 |
| City to Country Quiz #1 | 0 | - | 4.93 | 124,628 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 254,732 |
| Islands by Country #1 | 0 | - | 4.86 | 148,796 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 285,880 |
| Monarchies of the World | 0 | - | 4.91 | 130,946 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 172,055 |
| Countries by Borders #1 | 0 | - | 5.00 | 153,902 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 204,769 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 305,755 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 300,213 |
| One Border Countries | 0 | - | 4.98 | 357,508 |
| Countries by Official Language | 0 | - | 4.93 | 141,741 |
| NATO Countries Quiz | 0 | - | 4.97 | 201,163 |
| EU Countries Quiz | 0 | - | 4.99 | 206,286 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,451,624 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,243,435 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 130,793 |
| Countries that Start with A | 0 | - | 4.96 | 1,622,124 |
| Countries that Start with B | 0 | - | 4.94 | 1,759,606 |
| Countries that Start with C | 0 | - | 4.95 | 1,394,257 |
| Countries that Start with D | 0 | - | 4.96 | 460,612 |
| Countries that Start with E | 0 | - | 4.93 | 1,027,902 |
| Countries that Start with G | 0 | - | 4.95 | 1,125,023 |
| Countries that Start with H | 0 | - | 4.92 | 388,050 |
| Countries that Start with I | 0 | - | 4.90 | 972,589 |
| Countries that Start with J | 0 | - | 4.96 | 391,344 |
| Countries that Start with K | 0 | - | 4.94 | 568,273 |
| Countries that Start with L | 0 | - | 4.98 | 809,690 |
| Countries that Start with N | 0 | - | 4.90 | 830,957 |
| Countries that Start with P | 0 | - | 4.94 | 918,202 |
| Countries that Start with R | 0 | - | 4.41 | 297,757 |
| Countries that Start with S | 0 | - | 4.97 | 1,350,650 |
| Countries that Start with T | 0 | - | 4.88 | 755,521 |
| Countries that Start with U | 0 | - | 4.97 | 681,704 |
| Countries that Start with V | 0 | - | 4.97 | 454,077 |
| Countries that Start with F | 0 | - | 4.74 | 421,264 |
| Countries that Start with M | 0 | - | 4.95 | 1,056,030 |
| Countries that Border Poland | 0 | - | 4.98 | 129,091 |
| Countries that Border China | 0 | - | 4.97 | 211,168 |
| Top Crude Oil Producing Countries | 0 | - | 4.83 | 144,790 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 164,450 |
| Countries in World War I | 0 | - | 4.92 | 182,107 |
| Countries with Four Letters | 0 | - | 4.99 | 320,124 |
| Countries of Africa | 0 | - | 5.00 | 1,723,055 |
| Countries of South America | 0 | - | 5.00 | 619,147 |
| Countries of North America Quiz | 0 | - | 5.00 | 702,086 |
| Countries of Oceania | 0 | - | 5.00 | 708,094 |
| Countries with the Highest HDI | 0 | - | 4.96 | 124,119 |
| "Stan" Countries Quiz | 0 | - | 4.96 | 154,850 |
| Countries with the Most Military Troops | 0 | - | 4.93 | 205,712 |
| Countries Bordering France | 0 | - | 4.90 | 308,150 |
| Countries with Nuclear Weapons | 0 | - | 4.90 | 198,910 |
| Countries Bordering Germany | 0 | - | 4.99 | 291,223 |
| Central American Countries | 0 | - | 4.96 | 121,838 |
| Countries with the Highest Population Density | 0 | - | 4.88 | 131,058 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 252,473 |
| Countries of the Soviet Union | 0 | - | 4.99 | 145,574 |
| Countries in their Native Language | 0 | - | 4.97 | 149,278 |
| Countries by Clue #1 | 0 | - | 4.89 | 195,297 |
| Countries with Five Letters Quiz | 0 | - | 4.92 | 191,834 |
| Countries with Six Letters Quiz | 0 | - | 4.93 | 157,450 |
| Countries Bordering India | 0 | - | 4.98 | 127,388 |
| Countries with the Lowest Population Density | 0 | - | 4.97 | 126,238 |
| Independence from Whom | 0 | - | 4.99 | 152,475 |
| Countries with Z | 0 | - | 4.99 | 222,477 |
| Countries by Clue #2 | 0 | - | 4.86 | 129,823 |
| "Land" Countries | 0 | - | 4.98 | 261,871 |
| European Countries by Clue | 0 | - | 4.95 | 154,062 |
| Countries with Letters Missing | 0 | - | 4.97 | 143,192 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.95 | 202,178 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 172,598 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 245,930 |
| Most Populous Countries in 1900 | 0 | - | 4.86 | 146,632 |
| Countries with the Most Forest | 0 | - | 4.89 | 125,456 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 130,254 |
| Countries with the Highest Carbon Dioxide Emissions | 0 | - | 4.97 | 88,743 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 155,976 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 136,457 |
| Countries by Carbon Dioxide Emissions per Capita | 0 | - | 3.87 | 47,108 |
| Countries with the Highest Percentage of Forest | 0 | - | 4.51 | 31,490 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 134,982 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 180,964 |
| Biggest Countries by Area A-Z | 0 | - | 4.94 | 147,790 |
| Countries With the Most Languages | 0 | - | 4.90 | 149,751 |
| Country Names Created by Only 4 Letters | 0 | - | 4.98 | 124,974 |
| Countries Closest to Australia | 0 | - | 4.99 | 132,125 |
| Countries Closest to Canada | 0 | - | 4.92 | 156,055 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.96 | 122,369 |
| Countries by First and Last Letter #1 | 0 | - | 4.97 | 140,250 |
| Countries Closest to Italy | 0 | - | 4.97 | 147,462 |
| Countries Closest to Spain | 0 | - | 4.96 | 169,726 |
| Countries Ending in "IA" | 0 | - | 4.99 | 149,638 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 341,323 |
| Top Five Countries By Category #2 | 0 | - | 4.89 | 136,111 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 123,872 |
| Country Shape Quiz #5 | 0 | - | 4.89 | 124,185 |
| Five Closest Countries by Country #1 | 0 | - | 5.00 | 193,422 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,307,550 |
| Countries That End in Y | 0 | - | 4.89 | 147,959 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 128,595 |
| Five Closest Countries by Country #2 | 0 | - | 5.00 | 162,534 |
| Countries Based on First Two Letters #1 | 0 | - | 4.98 | 143,296 |
| Countries Based on First Two Letters #2 | 0 | - | 4.98 | 132,820 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 129,141 |
| Five Biggest Countries by Continent | 0 | - | 4.99 | 168,145 |
| Five Smallest Countries by Continent | 0 | - | 4.97 | 118,855 |
| Countries with the Most HIV | 0 | - | 4.42 | 39,296 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 223,989 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.94 | 149,790 |
| Five Least Populated Countries by Continent | 0 | - | 4.96 | 92,624 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.91 | 57,346 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.91 | 56,701 |
| First Five Countries Alphabetically by Continent | 0 | - | 4.94 | 172,438 |
| Last Five Countries Alphabetically by Continent | 0 | - | 4.97 | 116,867 |
| Five Most Guessed Countries by Continent | 0 | - | 4.93 | 133,804 |
| Five Least Guessed Countries by Continent | 0 | - | 4.92 | 49,009 |
| Five Most Elevated Countries by Continent | 0 | - | 4.98 | 88,100 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 143,175 |
| Five Countries with the Longest Coastline by Continent | 0 | - | 4.97 | 92,140 |
| Five Richest Countries by Continent | 0 | - | 4.53 | 154,261 |
| Five Poorest Countries by Continent | 0 | - | 4.96 | 143,259 |
| Countries by Initial Letter and Continent #1 | 0 | - | 4.89 | 126,769 |
| Top 10 Solar Power Countries | 0 | - | 4.82 | 51,273 |
| Country Chain | 0 | - | 4.92 | 156,216 |
| Five Northernmost Capital Cities by Continent | 0 | - | 4.87 | 53,588 |
| Olympic Host Countries | 0 | - | 4.98 | 140,551 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 111,711 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.83 | 993,513 |
| World Map without 12 Countries | 0 | - | 4.96 | 277,949 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 136,745 |
| Countries with Glaciers | 0 | - | 4.97 | 72,445 |
| Five Highest HDI Countries by Continent | 0 | - | 4.46 | 47,439 |
| Every Country Shape | 0 | - | 4.99 | 311,637 |
| European Countries with One Border | 0 | - | 4.95 | 134,766 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,864,919 |
| Five Biggest Economies by Continent | 0 | - | 4.97 | 143,804 |
| Top 50 Countries by Population - In Order | 0 | - | 4.96 | 216,832 |
| Countries with Megacities | 0 | - | 4.99 | 158,136 |
| Every European Country Shape | 0 | - | 4.94 | 151,850 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 164,685 |
| Divided Country Name Puzzle #1 | 0 | - | 4.99 | 169,301 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 167,452 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 142,247 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 126,608 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 122,561 |
| Five Lowest HDI Countries by Continent | 0 | - | 4.64 | 43,472 |
| All Countries of the World by Area with Hints | 0 | - | 4.95 | 151,941 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,634,997 |
| Countries of the Middle East | 0 | - | 4.96 | 147,494 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 190,719 |
| Five Countries with Most Christians by Continent | 0 | - | 4.98 | 69,928 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.97 | 137,025 |
| One Country By Letter By Continent | 0 | - | 4.99 | 35,087 |
| Largest Countries with No Borders | 0 | - | 4.97 | 163,031 |
| Countries of Europe After World War II | 0 | - | 4.97 | 142,695 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.94 | 91,841 |
| Top 10 Coldest European Countries | 0 | - | 4.93 | 143,193 |
| Five Coldest Countries by Continent | 0 | - | 4.96 | 50,257 |
| Countries With the Most Islands of at Least 10 Km² | 0 | - | 4.84 | 124,707 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 170,823 |
| Countries With More than 50 Million People | 0 | - | 4.98 | 124,562 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 175,339 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.96 | 186,897 |
| Tropical Rainforest Countries | 0 | - | 4.48 | 64,104 |
| Countries by Change in Carbon Dioxide Emissions | 0 | - | 4.86 | 44,151 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 159,209 |
| Northernmost Countries Without Glaciers | 0 | - | 4.72 | 16,383 |
| Top 10 Most-Forested U.S. States | 0 | - | 4.23 | 31,261 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.97 | 141,885 |
| Least-Forested Countries | 0 | - | 4.40 | 48,601 |
| Five Countries by a Single Word by Continent | 0 | - | 4.88 | 37,389 |
| Top 10 Most Forested Countries in Asia | 0 | - | 4.55 | 53,831 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 89,976 |
| Most Forested European Countries | 0 | - | 4.74 | 60,165 |
| The Only European Country ... | 0 | - | 4.92 | 135,598 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,063 |
| Countries with the Most Mangroves | 0 | - | 4.47 | 29,326 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 115,985 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,289 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 84,634 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 61,660 |
