| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,299,435 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 738,200 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 344,389 |
| Country Shape Quiz #3 | 0 | - | 4.94 | 246,535 |
| Country Shape Quiz #4 | 0 | - | 4.91 | 180,307 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,169,651 |
| Biggest Countries by Area | 0 | - | 4.99 | 830,368 |
| Countries with the Highest Life Expectancy | 0 | - | 4.84 | 163,982 |
| Countries with the Highest Maximum Elevation | 0 | - | 4.95 | 151,951 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.90 | 295,921 |
| Island Countries Quiz | 0 | - | 4.99 | 578,028 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 294,729 |
| Southernmost Countries of the World | 0 | - | 4.99 | 182,303 |
| Majority Muslim Countries | 0 | - | 4.96 | 282,072 |
| Countries with the Most Borders | 0 | - | 4.96 | 318,548 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 353,273 |
| Countries That Border Russia | 0 | - | 4.98 | 368,962 |
| Regions of Countries #1 | 0 | - | 4.96 | 137,926 |
| Countries and Languages Quiz | 0 | - | 4.86 | 215,836 |
| City to Country Quiz #1 | 0 | - | 4.93 | 125,181 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 255,942 |
| Islands by Country #1 | 0 | - | 4.86 | 149,644 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 287,423 |
| Monarchies of the World | 0 | - | 4.91 | 131,431 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 172,683 |
| Countries by Borders #1 | 0 | - | 5.00 | 154,556 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 205,547 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 307,146 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 301,464 |
| One Border Countries | 0 | - | 4.98 | 359,947 |
| Countries by Official Language | 0 | - | 4.93 | 142,311 |
| NATO Countries Quiz | 0 | - | 4.97 | 202,191 |
| EU Countries Quiz | 0 | - | 4.99 | 207,316 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,484,531 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,257,987 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 131,642 |
| Countries that Start with A | 0 | - | 4.96 | 1,634,625 |
| Countries that Start with B | 0 | - | 4.94 | 1,772,178 |
| Countries that Start with C | 0 | - | 4.95 | 1,404,185 |
| Countries that Start with D | 0 | - | 4.97 | 465,722 |
| Countries that Start with E | 0 | - | 4.93 | 1,035,831 |
| Countries that Start with G | 0 | - | 4.95 | 1,133,698 |
| Countries that Start with H | 0 | - | 4.93 | 392,440 |
| Countries that Start with I | 0 | - | 4.91 | 979,411 |
| Countries that Start with J | 0 | - | 4.96 | 395,766 |
| Countries that Start with K | 0 | - | 4.95 | 574,329 |
| Countries that Start with L | 0 | - | 4.98 | 816,078 |
| Countries that Start with N | 0 | - | 4.90 | 837,561 |
| Countries that Start with P | 0 | - | 4.94 | 925,415 |
| Countries that Start with R | 0 | - | 4.42 | 301,319 |
| Countries that Start with S | 0 | - | 4.96 | 1,360,700 |
| Countries that Start with T | 0 | - | 4.89 | 761,309 |
| Countries that Start with U | 0 | - | 4.97 | 686,891 |
| Countries that Start with V | 0 | - | 4.97 | 457,658 |
| Countries that Start with F | 0 | - | 4.77 | 425,792 |
| Countries that Start with M | 0 | - | 4.95 | 1,063,590 |
| Countries that Border Poland | 0 | - | 4.98 | 130,167 |
| Countries that Border China | 0 | - | 4.97 | 212,482 |
| Top Crude Oil Producing Countries | 0 | - | 4.84 | 145,665 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 165,275 |
| Countries in World War I | 0 | - | 4.91 | 183,315 |
| Countries with Four Letters | 0 | - | 4.99 | 321,858 |
| Countries of Africa | 0 | - | 5.00 | 1,742,510 |
| Countries of South America | 0 | - | 5.00 | 626,555 |
| Countries of North America Quiz | 0 | - | 5.00 | 710,152 |
| Countries of Oceania | 0 | - | 5.00 | 716,496 |
| Countries with the Highest HDI | 0 | - | 4.96 | 124,728 |
| "Stan" Countries Quiz | 0 | - | 4.96 | 155,664 |
| Countries with the Most Military Troops | 0 | - | 4.93 | 206,772 |
| Countries Bordering France | 0 | - | 4.90 | 309,910 |
| Countries with Nuclear Weapons | 0 | - | 4.90 | 200,045 |
| Countries Bordering Germany | 0 | - | 4.99 | 293,323 |
| Central American Countries | 0 | - | 4.96 | 122,809 |
| Countries with the Highest Population Density | 0 | - | 4.88 | 131,573 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 253,444 |
| Countries of the Soviet Union | 0 | - | 4.99 | 146,639 |
| Countries in their Native Language | 0 | - | 4.97 | 149,925 |
| Countries by Clue #1 | 0 | - | 4.89 | 196,168 |
| Countries with Five Letters Quiz | 0 | - | 4.92 | 192,646 |
| Countries with Six Letters Quiz | 0 | - | 4.93 | 158,132 |
| Countries Bordering India | 0 | - | 4.98 | 128,183 |
| Countries with the Lowest Population Density | 0 | - | 4.97 | 127,035 |
| Independence from Whom | 0 | - | 4.99 | 153,214 |
| Countries with Z | 0 | - | 4.99 | 223,408 |
| Countries by Clue #2 | 0 | - | 4.86 | 130,422 |
| "Land" Countries | 0 | - | 4.98 | 265,536 |
| European Countries by Clue | 0 | - | 4.94 | 154,718 |
| Countries with Letters Missing | 0 | - | 4.97 | 143,756 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.95 | 218,296 |
| Most Populous Countries in 2050 | 0 | - | 4.92 | 173,682 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 247,285 |
| Most Populous Countries in 1900 | 0 | - | 4.86 | 147,308 |
| Countries with the Most Forest | 0 | - | 4.89 | 125,922 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 130,765 |
| Countries with the Highest Carbon Dioxide Emissions | 0 | - | 4.97 | 89,148 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 156,608 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 137,069 |
| Countries by Carbon Dioxide Emissions per Capita | 0 | - | 3.88 | 47,167 |
| Countries with the Highest Percentage of Forest | 0 | - | 4.51 | 31,712 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 135,823 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 182,065 |
| Biggest Countries by Area A-Z | 0 | - | 4.94 | 148,472 |
| Countries With the Most Languages | 0 | - | 4.90 | 151,029 |
| Country Names Created by Only 4 Letters | 0 | - | 4.98 | 125,709 |
| Countries Closest to Australia | 0 | - | 4.99 | 132,696 |
| Countries Closest to Canada | 0 | - | 4.93 | 157,120 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.96 | 123,451 |
| Countries by First and Last Letter #1 | 0 | - | 4.97 | 141,632 |
| Countries Closest to Italy | 0 | - | 4.97 | 148,866 |
| Countries Closest to Spain | 0 | - | 4.96 | 170,996 |
| Countries Ending in "IA" | 0 | - | 4.99 | 150,674 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 343,378 |
| Top Five Countries By Category #2 | 0 | - | 4.89 | 137,148 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 124,746 |
| Country Shape Quiz #5 | 0 | - | 4.89 | 124,878 |
| Five Closest Countries by Country #1 | 0 | - | 5.00 | 194,428 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,340,583 |
| Countries That End in Y | 0 | - | 4.89 | 148,700 |
| Countries that Bordered the USSR | 0 | - | 4.94 | 129,179 |
| Five Closest Countries by Country #2 | 0 | - | 5.00 | 163,391 |
| Countries Based on First Two Letters #1 | 0 | - | 4.98 | 144,176 |
| Countries Based on First Two Letters #2 | 0 | - | 4.98 | 133,669 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 130,043 |
| Five Biggest Countries by Continent | 0 | - | 4.99 | 169,120 |
| Five Smallest Countries by Continent | 0 | - | 4.97 | 119,488 |
| Countries with the Most HIV | 0 | - | 4.42 | 39,485 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 225,062 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.94 | 150,897 |
| Five Least Populated Countries by Continent | 0 | - | 4.96 | 93,112 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.91 | 57,772 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.91 | 57,106 |
| First Five Countries Alphabetically by Continent | 0 | - | 4.94 | 173,369 |
| Last Five Countries Alphabetically by Continent | 0 | - | 4.97 | 117,482 |
| Five Most Guessed Countries by Continent | 0 | - | 4.93 | 134,626 |
| Five Least Guessed Countries by Continent | 0 | - | 4.93 | 49,686 |
| Five Most Elevated Countries by Continent | 0 | - | 4.98 | 88,538 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 144,020 |
| Five Countries with the Longest Coastline by Continent | 0 | - | 4.97 | 92,814 |
| Five Richest Countries by Continent | 0 | - | 4.55 | 160,838 |
| Five Poorest Countries by Continent | 0 | - | 4.95 | 143,988 |
| Countries by Initial Letter and Continent #1 | 0 | - | 4.89 | 127,395 |
| Top 10 Solar Power Countries | 0 | - | 4.81 | 51,539 |
| Country Chain | 0 | - | 4.92 | 157,158 |
| Five Northernmost Capital Cities by Continent | 0 | - | 4.88 | 53,872 |
| Olympic Host Countries | 0 | - | 4.98 | 141,302 |
| Countries Closest to United States by Continent | 0 | - | 5.00 | 112,338 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.82 | 999,833 |
| World Map without 12 Countries | 0 | - | 4.96 | 278,980 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 137,398 |
| Countries with Glaciers | 0 | - | 4.97 | 72,777 |
| Five Highest HDI Countries by Continent | 0 | - | 4.47 | 47,737 |
| Every Country Shape | 0 | - | 4.99 | 314,608 |
| European Countries with One Border | 0 | - | 4.95 | 135,447 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,888,145 |
| Five Biggest Economies by Continent | 0 | - | 4.97 | 144,594 |
| Top 50 Countries by Population - In Order | 0 | - | 4.96 | 218,054 |
| Countries with Megacities | 0 | - | 4.99 | 176,399 |
| Every European Country Shape | 0 | - | 4.94 | 152,869 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 165,533 |
| Divided Country Name Puzzle #1 | 0 | - | 4.99 | 170,768 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 168,701 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 143,296 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 127,595 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 123,713 |
| Five Lowest HDI Countries by Continent | 0 | - | 4.57 | 43,699 |
| All Countries of the World by Area with Hints | 0 | - | 4.95 | 153,770 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,655,602 |
| Countries of the Middle East | 0 | - | 4.96 | 149,015 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 215,089 |
| Five Countries with Most Christians by Continent | 0 | - | 4.98 | 70,406 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.96 | 144,056 |
| One Country By Letter By Continent | 0 | - | 4.99 | 37,025 |
| Largest Countries with No Borders | 0 | - | 4.97 | 163,825 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,838 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.94 | 92,460 |
| Top 10 Coldest European Countries | 0 | - | 4.93 | 144,101 |
| Five Coldest Countries by Continent | 0 | - | 4.96 | 50,693 |
| Countries With the Most Islands of at Least 10 Km² | 0 | - | 4.85 | 125,183 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 171,946 |
| Countries With More than 50 Million People | 0 | - | 4.98 | 125,159 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 176,654 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.96 | 188,987 |
| Tropical Rainforest Countries | 0 | - | 4.48 | 64,297 |
| Countries by Change in Carbon Dioxide Emissions | 0 | - | 4.86 | 44,377 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 160,319 |
| Northernmost Countries Without Glaciers | 0 | - | 4.72 | 16,571 |
| Top 10 Most-Forested U.S. States | 0 | - | 4.23 | 31,356 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,864 |
| Least-Forested Countries | 0 | - | 4.41 | 48,787 |
| Five Countries by a Single Word by Continent | 0 | - | 4.88 | 37,978 |
| Top 10 Most Forested Countries in Asia | 0 | - | 4.57 | 54,090 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,682 |
| Most Forested European Countries | 0 | - | 4.74 | 60,468 |
| The Only European Country ... | 0 | - | 4.92 | 136,327 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,860 |
| Countries with the Most Mangroves | 0 | - | 4.47 | 29,471 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,904 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.72 | 61,989 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 85,459 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 62,267 |
