| Quiz | Points | Best | Rating | Takes |
|---|
| Countries of the World Quiz | 0 | - | 5.00 | 34,106,266 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 735,131 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 343,371 |
| Country Shape Quiz #3 | 0 | - | 4.94 | 245,872 |
| Country Shape Quiz #4 | 0 | - | 4.90 | 179,807 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,165,671 |
| Biggest Countries by Area | 0 | - | 4.99 | 827,418 |
| Countries with the Highest Life Expectancy | 0 | - | 4.84 | 163,667 |
| Countries with the Highest Maximum Elevation | 0 | - | 4.95 | 151,603 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.91 | 295,033 |
| Island Countries Quiz | 0 | - | 4.99 | 576,211 |
| Northernmost Countries Quiz | 0 | - | 4.98 | 293,812 |
| Southernmost Countries of the World | 0 | - | 4.99 | 181,906 |
| Majority Muslim Countries | 0 | - | 4.96 | 281,234 |
| Countries with the Most Borders | 0 | - | 4.96 | 317,528 |
| Countries with the Longest Coastlines | 0 | - | 4.85 | 352,433 |
| Countries That Border Russia | 0 | - | 4.98 | 367,515 |
| Regions of Countries #1 | 0 | - | 4.96 | 137,343 |
| Countries and Languages Quiz | 0 | - | 4.86 | 215,311 |
| City to Country Quiz #1 | 0 | - | 4.93 | 124,850 |
| Countries with the Most Billionaires | 0 | - | 4.93 | 255,181 |
| Islands by Country #1 | 0 | - | 4.86 | 149,246 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 286,326 |
| Monarchies of the World | 0 | - | 4.91 | 131,119 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 172,283 |
| Countries by Borders #1 | 0 | - | 5.00 | 154,119 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 205,009 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 306,269 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 300,670 |
| Countries on the Equator | 0 | - | 4.81 | 114,814 |
| One Border Countries | 0 | - | 4.98 | 358,399 |
| Countries by Official Language | 0 | - | 4.93 | 141,973 |
| NATO Countries Quiz | 0 | - | 4.97 | 201,556 |
| EU Countries Quiz | 0 | - | 4.99 | 206,725 |
| Countries of Europe Quiz | 0 | - | 5.00 | 2,463,161 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,248,674 |
| Longest Border by Country #1 | 0 | - | 4.99 | 116,973 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 131,022 |
| Countries that Start with A | 0 | - | 4.96 | 1,626,854 |
| Countries that Start with B | 0 | - | 4.94 | 1,764,395 |
| Countries that Start with C | 0 | - | 4.95 | 1,398,069 |
| Countries that Start with D | 0 | - | 4.96 | 462,583 |
| Countries that Start with E | 0 | - | 4.93 | 1,030,975 |
| Countries that Start with G | 0 | - | 4.95 | 1,128,274 |
| Countries that Start with H | 0 | - | 4.92 | 389,744 |
| Countries that Start with I | 0 | - | 4.90 | 975,236 |
| Countries that Start with J | 0 | - | 4.96 | 393,024 |
| Countries that Start with K | 0 | - | 4.95 | 570,820 |
| Countries that Start with L | 0 | - | 4.98 | 812,056 |
| Countries that Start with N | 0 | - | 4.90 | 833,322 |
| Countries that Start with P | 0 | - | 4.94 | 920,988 |
| Countries that Start with R | 0 | - | 4.41 | 299,167 |
| Countries that Start with S | 0 | - | 4.97 | 1,354,410 |
| Countries that Start with T | 0 | - | 4.89 | 757,773 |
| Countries that Start with U | 0 | - | 4.97 | 683,692 |
| Countries that Start with V | 0 | - | 4.97 | 455,484 |
| Countries that Start with F | 0 | - | 4.76 | 423,076 |
| Countries that Start with M | 0 | - | 4.95 | 1,058,827 |
| Countries that Border Poland | 0 | - | 4.98 | 129,389 |
| Countries that Border China | 0 | - | 4.97 | 211,824 |
| Top Crude Oil Producing Countries | 0 | - | 4.84 | 144,994 |
| Countries that Produce the Most Wine | 0 | - | 4.88 | 164,786 |
| Countries in World War I | 0 | - | 4.92 | 182,562 |
| Countries with Four Letters | 0 | - | 4.99 | 320,765 |
| Countries of Africa | 0 | - | 5.00 | 1,730,188 |
| Countries of South America | 0 | - | 5.00 | 621,719 |
| Countries of North America Quiz | 0 | - | 5.00 | 704,986 |
| Countries of Oceania | 0 | - | 5.00 | 711,189 |
| Countries with the Highest HDI | 0 | - | 4.96 | 124,496 |
| "Stan" Countries Quiz | 0 | - | 4.96 | 155,130 |
| Countries with the Most Military Troops | 0 | - | 4.93 | 206,015 |
| Countries Bordering France | 0 | - | 4.90 | 308,756 |
| Countries with Nuclear Weapons | 0 | - | 4.90 | 199,259 |
| UK Immigration by Country | 0 | - | 4.92 | 112,647 |
| Countries Bordering Germany | 0 | - | 4.99 | 291,833 |
| Central American Countries | 0 | - | 4.96 | 122,240 |
| Countries with the Highest Population Density | 0 | - | 4.88 | 131,233 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 252,818 |
| Countries of the Soviet Union | 0 | - | 4.99 | 145,952 |
| Countries in their Native Language | 0 | - | 4.97 | 149,528 |
| Countries by Clue #1 | 0 | - | 4.89 | 195,653 |
| Countries with Five Letters Quiz | 0 | - | 4.92 | 192,155 |
| Countries with Six Letters Quiz | 0 | - | 4.93 | 157,711 |
| Countries Bordering India | 0 | - | 4.98 | 127,688 |
| Countries with the Lowest Population Density | 0 | - | 4.97 | 126,463 |
| Independence from Whom | 0 | - | 4.99 | 152,748 |
| Countries with Z | 0 | - | 4.99 | 222,827 |
| Countries by Clue #2 | 0 | - | 4.86 | 130,073 |
| "Land" Countries | 0 | - | 4.98 | 264,565 |
| European Countries by Clue | 0 | - | 4.94 | 154,281 |
| Countries with Letters Missing | 0 | - | 4.97 | 143,414 |
| Germany Country Quiz | 0 | - | 4.87 | 114,993 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.94 | 206,652 |
| Most Populous Countries in 2050 | 0 | - | 4.92 | 173,191 |
| Countries with the Longest Total Borders | 0 | - | 4.98 | 246,424 |
| Most Populous Countries in 1900 | 0 | - | 4.86 | 146,872 |
| Countries with the Most Forest | 0 | - | 4.89 | 125,637 |
| Megadiverse Countries | 0 | - | 4.95 | 117,073 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 130,430 |
| Countries with the Highest Carbon Dioxide Emissions | 0 | - | 4.97 | 88,896 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 156,203 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 136,693 |
| Countries by Carbon Dioxide Emissions per Capita | 0 | - | 3.87 | 47,135 |
| Countries with the Highest Percentage of Forest | 0 | - | 4.51 | 31,586 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 135,283 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 181,353 |
| Biggest Countries by Area A-Z | 0 | - | 4.94 | 148,064 |
| Countries that End in O | 0 | - | 4.93 | 117,682 |
| Countries With the Most Languages | 0 | - | 4.90 | 150,141 |
| Country Names Created by Only 4 Letters | 0 | - | 4.98 | 125,245 |
| Countries Closest to Australia | 0 | - | 4.99 | 132,319 |
| Countries Closest to Canada | 0 | - | 4.93 | 156,320 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.96 | 122,599 |
| Countries by First and Last Letter #1 | 0 | - | 4.97 | 141,065 |
| Countries Closest to Italy | 0 | - | 4.97 | 147,841 |
| Countries Closest to Spain | 0 | - | 4.96 | 170,121 |
| Countries Ending in "IA" | 0 | - | 4.99 | 150,050 |
| Countries Closest to Africa | 0 | - | 4.96 | 116,419 |
| Countries with the Most Muslims | 0 | - | 4.92 | 118,885 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 342,035 |
| Top Five Countries By Category #2 | 0 | - | 4.89 | 136,464 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 124,180 |
| Country Shape Quiz #5 | 0 | - | 4.89 | 124,431 |
| Five Closest Countries by Country #1 | 0 | - | 5.00 | 193,776 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.94 | 4,320,290 |
| Countries That End in Y | 0 | - | 4.89 | 148,266 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 128,816 |
| Five Closest Countries by Country #2 | 0 | - | 5.00 | 162,855 |
| Countries Based on First Two Letters #1 | 0 | - | 4.98 | 143,617 |
| Countries Based on First Two Letters #2 | 0 | - | 4.98 | 133,138 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 129,522 |
| Top Five Countries by Religion | 0 | - | 4.89 | 121,637 |
| Five Biggest Countries by Continent | 0 | - | 4.99 | 168,514 |
| Five Smallest Countries by Continent | 0 | - | 4.97 | 119,082 |
| Countries with the Most HIV | 0 | - | 4.42 | 39,370 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 113,168 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 224,405 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.94 | 150,327 |
| First Five Countries Alphabetically by Continent | 0 | - | 4.94 | 172,811 |
| Last Five Countries Alphabetically by Continent | 0 | - | 4.97 | 117,125 |
| Five Most Guessed Countries by Continent | 0 | - | 4.93 | 134,103 |
| Countries That End in BIA | 0 | - | 4.93 | 115,162 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 143,503 |
| Five Poorest Countries by Continent | 0 | - | 4.96 | 143,532 |
| Countries by Initial Letter and Continent #1 | 0 | - | 4.89 | 127,027 |
| Top 10 Solar Power Countries | 0 | - | 4.79 | 51,370 |
| Country Chain | 0 | - | 4.92 | 156,500 |
| Olympic Host Countries | 0 | - | 4.98 | 140,830 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.83 | 995,729 |
| World Map without 12 Countries | 0 | - | 4.96 | 278,332 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 136,972 |
| Countries with Glaciers | 0 | - | 4.97 | 72,571 |
| Every Country Shape | 0 | - | 4.99 | 312,768 |
| European Countries with One Border | 0 | - | 4.95 | 135,027 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 2,873,977 |
| Five Biggest Economies by Continent | 0 | - | 4.97 | 144,083 |
| 15 Biggest Island Countries | 0 | - | 4.99 | 118,229 |
| Top 50 Countries by Population - In Order | 0 | - | 4.96 | 217,276 |
| Countries with Megacities | 0 | - | 4.99 | 175,241 |
| Every European Country Shape | 0 | - | 4.94 | 152,304 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 165,023 |
| Top 10 European Countries by Coastline | 0 | - | 4.84 | 114,541 |
| Divided Country Name Puzzle #1 | 0 | - | 4.99 | 169,904 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 167,983 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 142,790 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 126,895 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 123,185 |
| All Countries of the World by Area with Hints | 0 | - | 4.95 | 152,557 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 2,642,246 |
| Countries of the Middle East | 0 | - | 4.96 | 147,972 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.94 | 191,365 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.97 | 137,306 |
| One Country By Letter By Continent | 0 | - | 4.99 | 35,820 |
| Largest Countries with No Borders | 0 | - | 4.97 | 163,340 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,159 |
| Top 10 Coldest European Countries | 0 | - | 4.93 | 143,524 |
| Countries With the Most Islands of at Least 10 Km² | 0 | - | 4.85 | 124,884 |
| 10 Westernmost Countries in Europe | 0 | - | 4.94 | 112,640 |
| 10 Northernmost Countries in Africa | 0 | - | 4.99 | 116,911 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 171,238 |
| Countries With More than 50 Million People | 0 | - | 4.98 | 124,801 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 175,910 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.96 | 187,693 |
| Tropical Rainforest Countries | 0 | - | 4.47 | 64,172 |
| Countries by Change in Carbon Dioxide Emissions | 0 | - | 4.86 | 44,229 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 159,621 |
| Northernmost Countries Without Glaciers | 0 | - | 4.72 | 16,462 |
| Top 10 Most-Forested U.S. States | 0 | - | 4.23 | 31,303 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,246 |
| Least-Forested Countries | 0 | - | 4.40 | 48,668 |
| Top 10 Most Forested Countries in Asia | 0 | - | 4.54 | 53,925 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,219 |
| Most Forested European Countries | 0 | - | 4.74 | 60,267 |
| The Only European Country ... | 0 | - | 4.92 | 135,866 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,324 |
| Countries with the Most Mangroves | 0 | - | 4.47 | 29,373 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,354 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,561 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 84,963 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 61,898 |
