| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,255,749 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 737,569 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 344,187 |
| Country Shape Quiz #3 | 0 | - | 4.94 | 246,399 |
| Country Shape Quiz #4 | 0 | - | 4.91 | 180,211 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,168,879 |
| Biggest Countries by Area | 0 | - | 4.99 | 829,767 |
| Countries with the Highest Life Expectancy | 0 | - | 4.84 | 163,916 |
| Countries with the Highest Obesity Rate | 0 | - | 4.37 | 147,974 |
| Countries with the Highest Maximum Elevation | 0 | - | 4.95 | 151,899 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.90 | 295,719 |
| Island Countries Quiz | 0 | - | 4.99 | 577,670 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 294,600 |
| Southernmost Countries of the World | 0 | - | 4.99 | 182,249 |
| Majority Muslim Countries | 0 | - | 4.96 | 281,870 |
| Countries with the Most Borders | 0 | - | 4.96 | 318,358 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 353,076 |
| Countries That Border Russia | 0 | - | 4.98 | 368,667 |
| Regions of Countries #1 | 0 | - | 4.96 | 137,859 |
| Countries and Languages Quiz | 0 | - | 4.86 | 215,727 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 255,830 |
| Islands by Country #1 | 0 | - | 4.86 | 149,560 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 287,276 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 172,592 |
| Countries by Borders #1 | 0 | - | 5.00 | 154,475 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 205,450 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 306,978 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 301,297 |
| One Border Countries | 0 | - | 4.98 | 359,673 |
| Countries by Official Language | 0 | - | 4.93 | 142,227 |
| NATO Countries Quiz | 0 | - | 4.97 | 202,062 |
| EU Countries Quiz | 0 | - | 4.99 | 207,169 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,479,954 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,255,873 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 131,565 |
| Countries that Start with A | 0 | - | 4.96 | 1,633,012 |
| Countries that Start with B | 0 | - | 4.94 | 1,770,585 |
| Countries that Start with C | 0 | - | 4.95 | 1,402,902 |
| Countries that Start with D | 0 | - | 4.96 | 465,045 |
| Countries that Start with E | 0 | - | 4.93 | 1,034,818 |
| Countries that Start with G | 0 | - | 4.95 | 1,132,474 |
| Countries that Start with H | 0 | - | 4.93 | 391,844 |
| Countries that Start with I | 0 | - | 4.91 | 978,549 |
| Countries that Start with J | 0 | - | 4.96 | 395,194 |
| Countries that Start with K | 0 | - | 4.95 | 573,569 |
| Countries that Start with L | 0 | - | 4.98 | 815,264 |
| Countries that Start with N | 0 | - | 4.90 | 836,510 |
| Countries that Start with P | 0 | - | 4.94 | 924,469 |
| Countries that Start with R | 0 | - | 4.42 | 300,866 |
| Countries that Start with S | 0 | - | 4.96 | 1,359,340 |
| Countries that Start with T | 0 | - | 4.89 | 760,596 |
| Countries that Start with U | 0 | - | 4.97 | 686,225 |
| Countries that Start with V | 0 | - | 4.97 | 457,200 |
| Countries that Start with F | 0 | - | 4.76 | 425,196 |
| Countries that Start with M | 0 | - | 4.96 | 1,062,611 |
| Countries that Border China | 0 | - | 4.97 | 212,338 |
| Countries with the Biggest Economies by GDP | 0 | - | 4.65 | 243,216 |
| Top Crude Oil Producing Countries | 0 | - | 4.84 | 145,581 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 165,194 |
| Countries by Alcohol Consumption | 0 | - | 4.36 | 178,978 |
| Countries in World War I | 0 | - | 4.91 | 183,161 |
| Countries with Four Letters | 0 | - | 4.99 | 321,602 |
| Countries of Africa | 0 | - | 5.00 | 1,740,033 |
| Countries of South America | 0 | - | 5.00 | 625,552 |
| Countries of North America Quiz | 0 | - | 5.00 | 709,053 |
| Countries of Oceania | 0 | - | 5.00 | 715,362 |
| "Stan" Countries Quiz | 0 | - | 4.96 | 155,513 |
| Countries with the Most Exports | 0 | - | 4.96 | 112,070 |
| Countries with the Most Military Troops | 0 | - | 4.93 | 206,662 |
| Countries Bordering France | 0 | - | 4.90 | 309,692 |
| Countries with Nuclear Weapons | 0 | - | 4.90 | 199,939 |
| Countries Bordering Germany | 0 | - | 4.99 | 293,104 |
| Countries with the Highest Population Density | 0 | - | 4.88 | 131,495 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 253,309 |
| Top Movie Producing Countries | 0 | - | 4.67 | 33,574 |
| Countries of the Soviet Union | 0 | - | 4.99 | 146,486 |
| Countries in their Native Language | 0 | - | 4.97 | 149,847 |
| Countries by Clue #1 | 0 | - | 4.89 | 196,041 |
| Countries with Five Letters Quiz | 0 | - | 4.92 | 192,533 |
| Countries with Six Letters Quiz | 0 | - | 4.93 | 158,043 |
| Countries with the Lowest Population Density | 0 | - | 4.97 | 126,762 |
| Independence from Whom | 0 | - | 4.99 | 153,111 |
| Countries with the Most Winter Olympics Medals | 0 | - | 4.52 | 145,043 |
| Countries with Z | 0 | - | 4.99 | 223,291 |
| "Land" Countries | 0 | - | 4.98 | 265,364 |
| Largest Economies in 2050 | 0 | - | 4.90 | 88,717 |
| European Countries by Clue | 0 | - | 4.94 | 154,620 |
| Countries with Letters Missing | 0 | - | 4.97 | 143,698 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.95 | 218,036 |
| Most Populous Countries in 2050 | 0 | - | 4.92 | 173,590 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 247,097 |
| Countries by Oil Consumption | 0 | - | 4.95 | 103,991 |
| Most Populous Countries in 1900 | 0 | - | 4.86 | 147,236 |
| Countries by Airline Passengers | 0 | - | 4.93 | 41,582 |
| Most Populous Countries in 1950 | 0 | - | 4.64 | 63,467 |
| Top Olive Oil Producing Countries | 0 | - | 4.91 | 69,670 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 156,536 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.86 | 97,475 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 137,002 |
| Countries that Catch the Most Fish | 0 | - | 4.86 | 90,329 |
| Most Expensive Countries | 0 | - | 4.05 | 104,736 |
| Countries with the Highest Percentage of Forest | 0 | - | 4.51 | 31,689 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 135,713 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 181,917 |
| Biggest Countries by Area A-Z | 0 | - | 4.94 | 148,384 |
| Countries with the Shortest Total Borders | 0 | - | 4.92 | 73,047 |
| Countries With the Most Languages | 0 | - | 4.90 | 150,909 |
| Countries Closest to Australia | 0 | - | 4.99 | 132,627 |
| Countries Closest to Canada | 0 | - | 4.93 | 157,024 |
| Countries by First and Last Letter #1 | 0 | - | 4.97 | 141,548 |
| Countries Closest to Italy | 0 | - | 4.97 | 148,558 |
| Countries Closest to Spain | 0 | - | 4.96 | 170,857 |
| Countries Ending in "IA" | 0 | - | 4.99 | 150,522 |
| Countries with the Most Muslims | 0 | - | 4.92 | 119,166 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.93 | 81,479 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.82 | 65,450 |
| Countries Producing the Most Oranges | 0 | - | 4.52 | 24,852 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 343,123 |
| Top Five Countries By Category #2 | 0 | - | 4.89 | 137,032 |
| Countries with the Most Prisoners | 0 | - | 4.88 | 71,747 |
| Five Closest Countries by Country #1 | 0 | - | 5.00 | 194,304 |
| Countries with the Most Domestic Camels | 0 | - | 4.89 | 34,418 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,336,360 |
| Countries That End in Y | 0 | - | 4.89 | 148,607 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.73 | 29,094 |
| Five Closest Countries by Country #2 | 0 | - | 5.00 | 163,301 |
| Countries Based on First Two Letters #1 | 0 | - | 4.98 | 144,050 |
| Countries Based on First Two Letters #2 | 0 | - | 4.98 | 133,562 |
| Five Biggest Countries by Continent | 0 | - | 4.99 | 168,990 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 224,896 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.94 | 150,788 |
| First Five Countries Alphabetically by Continent | 0 | - | 4.94 | 173,248 |
| Five Most Guessed Countries by Continent | 0 | - | 4.93 | 134,506 |
| Countries with the Longest Perimeter | 0 | - | 4.84 | 65,150 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 143,916 |
| Five Poorest Countries by Continent | 0 | - | 4.95 | 143,889 |
| Tallest Countries North to South | 0 | - | 4.79 | 93,419 |
| Widest Countries East to West | 0 | - | 4.90 | 109,452 |
| Countries with the Most Billionaires per Capita | 0 | - | 4.80 | 65,463 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 76,060 |
| Countries by Net Migration | 0 | - | 4.58 | 58,211 |
| Countries with the Highest Average Elevation | 0 | - | 4.97 | 55,930 |
| Countries Whose Center is Closest to the Equator | 0 | - | 4.64 | 41,104 |
| Countries with the Most Murders | 0 | - | 4.52 | 101,678 |
| Countries with the Most Millionaires | 0 | - | 4.82 | 74,350 |
| Country Chain | 0 | - | 4.92 | 156,860 |
| Olympic Host Countries | 0 | - | 4.98 | 141,195 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.82 | 998,953 |
| Countries with the Least Precipitation | 0 | - | 4.86 | 62,261 |
| Countries with the Most Precipitation | 0 | - | 4.74 | 45,270 |
| Poorest Countries with Exceptions | 0 | - | 4.54 | 89,823 |
| World Map without 12 Countries | 0 | - | 4.96 | 278,851 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 137,301 |
| Every Country Shape | 0 | - | 4.99 | 314,298 |
| European Countries with One Border | 0 | - | 4.95 | 135,357 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,885,503 |
| Five Biggest Economies by Continent | 0 | - | 4.97 | 144,508 |
| Top 50 Countries by Population - In Order | 0 | - | 4.96 | 217,880 |
| Countries with Megacities | 0 | - | 4.99 | 176,243 |
| Every European Country Shape | 0 | - | 4.94 | 152,784 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 165,419 |
| Divided Country Name Puzzle #1 | 0 | - | 4.99 | 170,601 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 168,554 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 143,184 |
| All Countries of the World by Area with Hints | 0 | - | 4.95 | 153,523 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,652,874 |
| Countries of the Middle East | 0 | - | 4.96 | 148,850 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 214,361 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 80,647 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 106,248 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.94 | 75,814 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.96 | 143,685 |
| One Country By Letter By Continent | 0 | - | 4.99 | 36,742 |
| Most Populous Countries by Year | 0 | - | 4.78 | 79,383 |
| Largest Countries with No Borders | 0 | - | 4.97 | 163,725 |
| Coldest Countries | 0 | - | 4.97 | 100,628 |
| Countries with the Highest Murder Rate | 0 | - | 4.44 | 53,700 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,692 |
| Top 10 Coldest European Countries | 0 | - | 4.93 | 143,980 |
| Most Populous Countries with Exceptions | 0 | - | 4.97 | 85,739 |
| Countries with the Highest Elevation with Exceptions | 0 | - | 4.58 | 45,662 |
| Countries With the Most Islands of at Least 10 Km² | 0 | - | 4.85 | 125,128 |
| Most Densely Populated Countries with Exceptions | 0 | - | 4.47 | 42,075 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 64,515 |
| Countries with the Most Desert | 0 | - | 4.92 | 95,608 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 171,806 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 176,509 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.96 | 188,698 |
| Countries that Produce the Most Palm Oil | 0 | - | 4.68 | 14,217 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.91 | 54,148 |
| Countries by Contribution to UN Budget | 0 | - | 4.88 | 61,595 |
| Most Fragile Countries not in Africa | 0 | - | 4.41 | 36,247 |
| Countries by Wealth per Capita | 0 | - | 4.56 | 52,908 |
| Countries by Change in Carbon Dioxide Emissions | 0 | - | 4.86 | 44,347 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 160,169 |
| Countries with Most Tourists with Exceptions | 0 | - | 4.94 | 74,770 |
| Countries by Milk Production | 0 | - | 4.49 | 18,021 |
| Countries with the Most Total Precipitation | 0 | - | 4.74 | 48,461 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,728 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,596 |
