| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,324,245 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 278,465 |
| Countries that Start with B | 0 | - | 4.95 | 2,287,539 |
| Countries that Start with A | 0 | - | 4.98 | 2,155,422 |
| Countries that Start with C | 0 | - | 4.96 | 1,816,482 |
| Countries that Start with S | 0 | - | 4.98 | 1,749,980 |
| Countries that Start with G | 0 | - | 4.97 | 1,498,131 |
| Countries that Start with M | 0 | - | 4.97 | 1,377,715 |
| Countries that Start with E | 0 | - | 4.95 | 1,372,610 |
| Countries that Start with I | 0 | - | 4.92 | 1,284,348 |
| Countries that Start with P | 0 | - | 4.94 | 1,212,626 |
| Countries that Start with N | 0 | - | 4.93 | 1,113,843 |
| Countries that Start with L | 0 | - | 4.98 | 1,086,816 |
| Countries that Start with T | 0 | - | 4.90 | 1,007,179 |
| Countries that Start with U | 0 | - | 4.97 | 902,339 |
| Countries that Start with K | 0 | - | 4.97 | 812,587 |
| Countries that Start with V | 0 | - | 4.98 | 607,491 |
| Countries that Start with D | 0 | - | 4.96 | 705,754 |
| Countries that Start with J | 0 | - | 4.98 | 599,422 |
| Countries that Start with H | 0 | - | 4.96 | 601,455 |
| 20 Random Country Flags | 0 | - | 4.99 | 608,791 |
| Countries with Four Letters | 0 | - | 4.99 | 420,750 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 448,329 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 335,934 |
| Countries that Produce the Most Wine | 0 | - | 4.87 | 191,339 |
| Country Chain | 0 | - | 4.96 | 216,534 |
| Countries by Emojis | 0 | - | 4.99 | 238,035 |
| Islands by Country #1 | 0 | - | 4.87 | 174,901 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,219 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,993 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 199,155 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,456 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 304,068 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,212,191 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,607,136 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,816,154 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,372,041 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,745,249 |
| Countries of Africa | 0 | - | 5.00 | 2,523,959 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,860,913 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,440,902 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,044,124 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 905,790 |
| Countries of Oceania | 0 | - | 5.00 | 1,048,105 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,018,281 |
| Countries of South America | 0 | - | 5.00 | 920,525 |
| Island Countries | 0 | - | 4.99 | 709,095 |
| Countries That Border Russia | 0 | - | 4.98 | 460,568 |
| Countries with the Longest Coastlines | 0 | - | 4.80 | 412,039 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 415,896 |
| One Border Countries | 0 | - | 4.98 | 466,794 |
| Countries with the Most Borders | 0 | - | 4.97 | 387,319 |
| Countries Bordering France | 0 | - | 4.83 | 401,370 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 404,217 |
| Northernmost Countries | 0 | - | 4.99 | 359,719 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 379,104 |
| Every Country Shape | 0 | - | 5.00 | 462,402 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,103 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,185 |
| Majority Muslim Countries | 0 | - | 4.98 | 372,285 |
| World Map without 12 Countries | 0 | - | 4.97 | 343,529 |
| Landlocked Countries | 0 | - | 4.99 | 417,265 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 334,146 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 300,026 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 295,288 |
| Countries with the Longest Total Borders | 0 | - | 4.99 | 311,873 |
| "Land" Countries | 0 | - | 4.98 | 335,188 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,065 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,966 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 286,701 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 269,123 |
| Countries with Z | 0 | - | 4.98 | 289,247 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 267,051 |
| Countries that Border China | 0 | - | 4.96 | 262,613 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 270,836 |
| EU Countries Quiz | 0 | - | 4.99 | 272,038 |
| Countries by Three Words #1 | 0 | - | 4.95 | 264,758 |
| Countries with Five Letters | 0 | - | 4.96 | 273,051 |
| Five Closest Countries by Country #1 | 0 | - | 5.00 | 245,337 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 327,551 |
| Southernmost Countries of the World | 0 | - | 4.99 | 227,184 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 224,979 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 228,432 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 306,666 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 222,134 |
| NATO Countries | 0 | - | 4.98 | 278,476 |
| Countries with the Highest Life Expectancy | 0 | - | 4.89 | 207,635 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,342 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 235,933 |
| Five Biggest Countries by Continent | 0 | - | 4.99 | 248,439 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,941 |
| Countries in World War I | 0 | - | 4.88 | 227,569 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,937 |
| Largest Countries with No Borders | 0 | - | 4.97 | 220,823 |
| Five Closest Countries by Country #2 | 0 | - | 5.00 | 202,815 |
| Divided Country Name Puzzle #1 | 0 | - | 4.99 | 226,247 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,303 |
| First Five Countries Alphabetically by Continent | 0 | - | 4.94 | 224,344 |
| Countries with Megacities | 0 | - | 4.99 | 249,421 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,829 |
| Countries by Borders #1 | 0 | - | 5.00 | 194,108 |
| "Stan" Countries Quiz | 0 | - | 4.97 | 213,242 |
| European Countries by Clue | 0 | - | 4.92 | 183,326 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,654 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,356 |
| Independence from Whom | 0 | - | 4.99 | 210,973 |
| Every European Country Shape | 0 | - | 4.96 | 200,995 |
| Countries in their Native Language | 0 | - | 4.99 | 197,842 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,438 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,590 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,467 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,143 |
| Countries With the Most Languages | 0 | - | 4.90 | 200,888 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 173,410 |
| Countries with Six Letters | 0 | - | 4.93 | 211,840 |
| Countries with the Highest Maximum Elevation | 0 | - | 4.97 | 180,332 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,425 |
| Five Poorest Countries by Continent | 0 | - | 4.93 | 199,897 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,588 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,706 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,285 |
| Countries of the Middle East | 0 | - | 4.96 | 200,039 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,237 |
| Countries Based on First Two Letters #1 | 0 | - | 4.99 | 196,974 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 241,370 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.96 | 193,124 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 172,510 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,742 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,243 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 197,043 |
| Countries with Letters Missing | 0 | - | 4.97 | 185,356 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 172,144 |
| Monarchies of the World | 0 | - | 4.94 | 167,578 |
| Countries with the Highest Population Density | 0 | - | 4.95 | 164,587 |
| Countries That End in Y | 0 | - | 4.90 | 185,518 |
| Recently Independent Countries | 0 | - | 4.98 | 158,463 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,048 |
| European Countries with One Border | 0 | - | 4.97 | 182,238 |
| Countries by Three Words #2 | 0 | - | 4.97 | 201,273 |
| Countries Based on First Two Letters #2 | 0 | - | 4.99 | 182,802 |
| Countries Ending in "IA" | 0 | - | 4.99 | 207,962 |
| Countries that Border Poland | 0 | - | 4.99 | 171,870 |
| Olympic Host Countries | 0 | - | 4.98 | 199,788 |
| Countries by Initial Letter and Continent #1 | 0 | - | 4.94 | 166,514 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,685 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 185,737 |
| Countries Bordering India | 0 | - | 4.98 | 163,234 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,766 |
| City to Country Quiz #1 | 0 | - | 4.97 | 155,749 |
| Countries by Official Language | 0 | - | 4.95 | 194,242 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,343 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,578 |
| Countries by First and Last Letter #1 | 0 | - | 4.97 | 169,880 |
| Countries of Europe After World War II | 0 | - | 4.99 | 187,785 |
| Country Names Created by Only 4 Letters | 0 | - | 4.99 | 155,385 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,617 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 163,635 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 153,075 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,603 |
| The Only European Country ... | 0 | - | 4.91 | 215,420 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,900 |
| Countries With the Most Islands of at Least 10 Km² | 0 | - | 4.88 | 143,989 |
| Top Five Countries by Religion | 0 | - | 4.93 | 170,261 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 169,681 |
| Longest Border by Country #1 | 0 | - | 4.99 | 145,746 |
| Last Five Countries Alphabetically by Continent | 0 | - | 4.98 | 152,099 |
| Countries that End in O | 0 | - | 4.92 | 159,030 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,951 |
| Countries with the Most Forest | 0 | - | 4.87 | 146,937 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,793 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,163 |
| UK Immigration by Country | 0 | - | 4.94 | 140,463 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,825 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,776 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,097 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,596 |
| Germany Country Quiz | 0 | - | 4.82 | 157,300 |
| Country Name Etymologies #1 | 0 | - | 4.97 | 158,661 |
| Widest Countries East to West | 0 | - | 4.92 | 129,219 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,871 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 137,679 |
| Countries with Two Borders | 0 | - | 4.99 | 149,504 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,026 |
| Central American Countries | 0 | - | 4.98 | 155,634 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,575 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,272 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 164,575 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 170,432 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,754 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,874 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,008 |
| Countries that Produce the Most Beer | 0 | - | 4.85 | 130,174 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 102,880 |
| Anagram Chain - Countries | 0 | - | 4.98 | 115,931 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,832 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,790 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,240 |
| Mountains by Country | 0 | - | 4.64 | 81,675 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,541 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,179 |
