| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,082,663 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 734,704 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 343,248 |
| Country Shape Quiz #3 | 0 | - | 4.94 | 245,778 |
| Country Shape Quiz #4 | 0 | - | 4.90 | 179,732 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,165,141 |
| Biggest Countries by Area | 0 | - | 4.99 | 827,054 |
| Countries with the Highest Life Expectancy | 0 | - | 4.84 | 163,626 |
| Countries with the Highest Obesity Rate | 0 | - | 4.37 | 147,741 |
| Countries with the Highest Maximum Elevation | 0 | - | 4.95 | 151,536 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.91 | 294,904 |
| Island Countries Quiz | 0 | - | 4.99 | 575,962 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 293,739 |
| Southernmost Countries of the World | 0 | - | 4.99 | 181,861 |
| Majority Muslim Countries | 0 | - | 4.96 | 281,137 |
| Countries with the Most Borders | 0 | - | 4.96 | 317,377 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 352,311 |
| Countries That Border Russia | 0 | - | 4.98 | 367,345 |
| Regions of Countries #1 | 0 | - | 4.96 | 137,297 |
| Countries and Languages Quiz | 0 | - | 4.86 | 215,251 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 255,073 |
| Islands by Country #1 | 0 | - | 4.86 | 149,194 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 286,249 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 172,231 |
| Countries by Borders #1 | 0 | - | 5.00 | 154,070 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 204,954 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 306,153 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 300,575 |
| Mountains by Country | 0 | - | 4.78 | 69,567 |
| One Border Countries | 0 | - | 4.98 | 358,186 |
| Countries by Official Language | 0 | - | 4.93 | 141,922 |
| NATO Countries Quiz | 0 | - | 4.97 | 201,492 |
| EU Countries Quiz | 0 | - | 4.99 | 206,634 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,460,541 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,247,498 |
| Countries that Start with A | 0 | - | 4.96 | 1,625,884 |
| Countries that Start with B | 0 | - | 4.94 | 1,763,383 |
| Countries that Start with C | 0 | - | 4.95 | 1,397,277 |
| Countries that Start with D | 0 | - | 4.96 | 462,183 |
| Countries that Start with E | 0 | - | 4.93 | 1,030,359 |
| Countries that Start with G | 0 | - | 4.95 | 1,127,627 |
| Countries that Start with H | 0 | - | 4.92 | 389,383 |
| Countries that Start with I | 0 | - | 4.90 | 974,689 |
| Countries that Start with J | 0 | - | 4.96 | 392,673 |
| Countries that Start with K | 0 | - | 4.95 | 570,308 |
| Countries that Start with L | 0 | - | 4.98 | 811,560 |
| Countries that Start with N | 0 | - | 4.90 | 832,853 |
| Countries that Start with P | 0 | - | 4.94 | 920,403 |
| Countries that Start with R | 0 | - | 4.41 | 298,876 |
| Countries that Start with S | 0 | - | 4.97 | 1,353,622 |
| Countries that Start with T | 0 | - | 4.89 | 757,291 |
| Countries that Start with U | 0 | - | 4.97 | 683,265 |
| Countries that Start with V | 0 | - | 4.97 | 455,179 |
| Countries that Start with F | 0 | - | 4.74 | 422,702 |
| Countries that Start with M | 0 | - | 4.95 | 1,058,245 |
| Countries that Border China | 0 | - | 4.97 | 211,714 |
| Countries with the Biggest Economies by GDP | 0 | - | 4.71 | 237,632 |
| Top Crude Oil Producing Countries | 0 | - | 4.84 | 144,948 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 164,723 |
| Countries by Alcohol Consumption | 0 | - | 4.36 | 178,594 |
| Countries in World War I | 0 | - | 4.92 | 182,465 |
| Countries with Four Letters | 0 | - | 4.99 | 320,635 |
| Countries of Africa | 0 | - | 5.00 | 1,728,702 |
| Countries of South America | 0 | - | 5.00 | 621,086 |
| Countries of North America Quiz | 0 | - | 5.00 | 704,226 |
| Countries of Oceania | 0 | - | 5.00 | 710,550 |
| "Stan" Countries Quiz | 0 | - | 4.96 | 155,070 |
| Countries with the Most Exports | 0 | - | 4.96 | 111,749 |
| Countries with the Most Military Troops | 0 | - | 4.93 | 205,953 |
| Countries Bordering France | 0 | - | 4.90 | 308,644 |
| Countries with Nuclear Weapons | 0 | - | 4.90 | 199,176 |
| Countries Bordering Germany | 0 | - | 4.99 | 291,698 |
| Countries with the Highest Population Density | 0 | - | 4.88 | 131,192 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 252,743 |
| Top Movie Producing Countries | 0 | - | 4.66 | 33,376 |
| Countries of the Soviet Union | 0 | - | 4.99 | 145,874 |
| Countries in their Native Language | 0 | - | 4.97 | 149,476 |
| Countries by Clue #1 | 0 | - | 4.89 | 195,576 |
| Countries with Five Letters Quiz | 0 | - | 4.92 | 192,091 |
| Countries with Six Letters Quiz | 0 | - | 4.93 | 157,670 |
| Countries with the Lowest Population Density | 0 | - | 4.97 | 126,415 |
| Independence from Whom | 0 | - | 4.99 | 152,685 |
| Countries with the Most Winter Olympics Medals | 0 | - | 4.51 | 144,763 |
| Countries with Z | 0 | - | 4.99 | 222,765 |
| "Land" Countries | 0 | - | 4.98 | 264,364 |
| Largest Economies in 2050 | 0 | - | 4.90 | 88,363 |
| European Countries by Clue | 0 | - | 4.94 | 154,237 |
| Countries with Letters Missing | 0 | - | 4.97 | 143,365 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.95 | 206,047 |
| Most Populous Countries in 2050 | 0 | - | 4.92 | 173,117 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 246,334 |
| Countries by Oil Consumption | 0 | - | 4.95 | 103,768 |
| Most Populous Countries in 1900 | 0 | - | 4.86 | 146,822 |
| Countries by Airline Passengers | 0 | - | 4.93 | 41,283 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 83,793 |
| Most Populous Countries in 1950 | 0 | - | 4.64 | 63,246 |
| Top Olive Oil Producing Countries | 0 | - | 4.91 | 69,439 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 156,169 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.86 | 81,885 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 136,642 |
| Countries that Catch the Most Fish | 0 | - | 4.85 | 90,072 |
| Most Expensive Countries | 0 | - | 4.05 | 104,647 |
| Countries with the Highest Percentage of Forest | 0 | - | 4.51 | 31,569 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 135,228 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 181,264 |
| Biggest Countries by Area A-Z | 0 | - | 4.94 | 148,022 |
| Countries with the Shortest Total Borders | 0 | - | 4.92 | 72,760 |
| Countries With the Most Languages | 0 | - | 4.90 | 150,049 |
| Countries Closest to Canada | 0 | - | 4.93 | 156,263 |
| Countries by First and Last Letter #1 | 0 | - | 4.97 | 140,959 |
| Countries Closest to Italy | 0 | - | 4.97 | 147,772 |
| Countries Closest to Spain | 0 | - | 4.96 | 170,038 |
| Countries Ending in "IA" | 0 | - | 4.99 | 149,989 |
| Countries with the Most Muslims | 0 | - | 4.92 | 118,837 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.93 | 81,302 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.82 | 65,285 |
| Countries Producing the Most Oranges | 0 | - | 4.52 | 24,735 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 341,890 |
| Top Five Countries By Category #2 | 0 | - | 4.89 | 136,399 |
| Countries with the Most Prisoners | 0 | - | 4.88 | 71,540 |
| Five Closest Countries by Country #1 | 0 | - | 5.00 | 193,693 |
| Countries with the Most Domestic Camels | 0 | - | 4.89 | 34,285 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,317,671 |
| Countries That End in Y | 0 | - | 4.89 | 148,216 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.73 | 29,013 |
| Five Closest Countries by Country #2 | 0 | - | 5.00 | 162,788 |
| Countries Based on First Two Letters #1 | 0 | - | 4.98 | 143,562 |
| Five Biggest Countries by Continent | 0 | - | 4.99 | 168,455 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 224,315 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.94 | 150,270 |
| First Five Countries Alphabetically by Continent | 0 | - | 4.94 | 172,741 |
| Five Most Elevated Countries by Continent | 0 | - | 4.98 | 88,232 |
| Countries with the Longest Perimeter | 0 | - | 4.83 | 64,943 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 143,429 |
| Five Poorest Countries by Continent | 0 | - | 4.96 | 143,466 |
| Tallest Countries North to South | 0 | - | 4.79 | 93,208 |
| Widest Countries East to West | 0 | - | 4.90 | 109,211 |
| Countries with the Most Billionaires per Capita | 0 | - | 4.79 | 65,280 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 75,860 |
| Countries by Net Migration | 0 | - | 4.57 | 57,902 |
| Countries with the Highest Average Elevation | 0 | - | 4.97 | 55,742 |
| Countries Whose Center is Closest to the Equator | 0 | - | 4.64 | 40,980 |
| Countries with the Most Murders | 0 | - | 4.51 | 101,462 |
| Countries with the Most Millionaires | 0 | - | 4.81 | 74,093 |
| Country Chain | 0 | - | 4.92 | 156,433 |
| Olympic Host Countries | 0 | - | 4.98 | 140,774 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.83 | 995,292 |
| Countries with the Least Precipitation | 0 | - | 4.86 | 62,106 |
| Countries with the Most Precipitation | 0 | - | 4.74 | 45,123 |
| Poorest Countries with Exceptions | 0 | - | 4.52 | 89,629 |
| World Map without 12 Countries | 0 | - | 4.96 | 278,255 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 136,926 |
| Every Country Shape | 0 | - | 4.99 | 312,552 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,872,242 |
| Five Biggest Economies by Continent | 0 | - | 4.97 | 144,006 |
| Top 50 Countries by Population - In Order | 0 | - | 4.96 | 217,177 |
| Countries with Megacities | 0 | - | 4.99 | 174,733 |
| Every European Country Shape | 0 | - | 4.94 | 152,230 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 164,963 |
| Divided Country Name Puzzle #1 | 0 | - | 4.99 | 169,793 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 167,863 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 142,740 |
| All Countries of the World by Area with Hints | 0 | - | 4.95 | 152,416 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,640,724 |
| Countries of the Middle East | 0 | - | 4.96 | 147,889 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 191,197 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 80,471 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 105,867 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.94 | 75,528 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.97 | 137,239 |
| One Country By Letter By Continent | 0 | - | 4.99 | 35,653 |
| Most Populous Countries by Year | 0 | - | 4.77 | 78,842 |
| Largest Countries with No Borders | 0 | - | 4.97 | 163,265 |
| Coldest Countries | 0 | - | 4.97 | 99,835 |
| Countries with the Highest Murder Rate | 0 | - | 4.43 | 53,577 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,073 |
| Top 10 Coldest European Countries | 0 | - | 4.93 | 143,464 |
| Most Populous Countries with Exceptions | 0 | - | 4.97 | 85,441 |
| Countries With the Most Islands of at Least 10 Km² | 0 | - | 4.85 | 124,844 |
| Most Densely Populated Countries with Exceptions | 0 | - | 4.47 | 41,991 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 64,256 |
| Countries with the Most Desert | 0 | - | 4.92 | 95,332 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 171,157 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 175,828 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.96 | 187,545 |
| Countries that Produce the Most Palm Oil | 0 | - | 4.67 | 14,105 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.91 | 53,912 |
| Countries by Contribution to UN Budget | 0 | - | 4.88 | 61,399 |
| Most Fragile Countries not in Africa | 0 | - | 4.41 | 36,144 |
| Countries by Wealth per Capita | 0 | - | 4.54 | 52,773 |
| Countries by Change in Carbon Dioxide Emissions | 0 | - | 4.86 | 44,214 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 159,553 |
| Countries with Most Tourists with Exceptions | 0 | - | 4.94 | 74,276 |
| Countries by Milk Production | 0 | - | 4.49 | 17,886 |
| Countries with the Most Total Precipitation | 0 | - | 4.73 | 48,316 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,174 |
| Top 10 European Countries with the Highest Elevation | 0 | - | 4.74 | 64,148 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.94 | 46,243 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,152 |
| Countries with the Most People in Extreme Poverty | 0 | - | 4.47 | 71,084 |
