| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,690 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 280,077 |
| Countries that Start with B | 0 | - | 4.95 | 2,299,571 |
| Countries that Start with A | 0 | - | 4.98 | 2,168,377 |
| Countries that Start with C | 0 | - | 4.96 | 1,826,231 |
| Countries that Start with S | 0 | - | 4.98 | 1,758,563 |
| Countries that Start with G | 0 | - | 4.97 | 1,506,936 |
| Countries that Start with M | 0 | - | 4.97 | 1,384,656 |
| Countries that Start with E | 0 | - | 4.95 | 1,380,677 |
| Countries that Start with I | 0 | - | 4.92 | 1,291,067 |
| Countries that Start with P | 0 | - | 4.94 | 1,218,790 |
| Countries that Start with N | 0 | - | 4.93 | 1,120,458 |
| Countries that Start with L | 0 | - | 4.98 | 1,093,398 |
| Countries that Start with T | 0 | - | 4.90 | 1,011,848 |
| Countries that Start with U | 0 | - | 4.97 | 906,091 |
| Countries that Start with K | 0 | - | 4.97 | 817,992 |
| Countries that Start with V | 0 | - | 4.98 | 610,482 |
| Countries that Start with D | 0 | - | 4.96 | 712,659 |
| Countries that Start with J | 0 | - | 4.98 | 604,408 |
| Countries that Start with H | 0 | - | 4.96 | 606,859 |
| 20 Random Country Flags | 0 | - | 4.99 | 615,332 |
| Countries with Four Letters | 0 | - | 4.99 | 423,745 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,874 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 338,462 |
| Countries that Produce the Most Wine | 0 | - | 4.86 | 191,972 |
| Country Chain | 0 | - | 4.96 | 217,766 |
| Countries by Emojis | 0 | - | 4.99 | 240,669 |
| Islands by Country #1 | 0 | - | 4.90 | 175,643 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,801 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,273 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,275 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,243 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,733 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,645,224 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,636,952 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,837,803 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,385,666 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,784,278 |
| Countries of Africa | 0 | - | 5.00 | 2,547,514 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,879,717 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,449,485 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,050,894 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 908,343 |
| Countries of Oceania | 0 | - | 5.00 | 1,058,335 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,026,801 |
| Countries of South America | 0 | - | 5.00 | 928,485 |
| Island Countries | 0 | - | 4.99 | 711,323 |
| Countries That Border Russia | 0 | - | 4.98 | 463,066 |
| Countries with the Longest Coastlines | 0 | - | 4.80 | 413,513 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 417,562 |
| One Border Countries | 0 | - | 4.98 | 470,310 |
| Countries with the Most Borders | 0 | - | 4.97 | 389,396 |
| Countries Bordering France | 0 | - | 4.83 | 403,809 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 407,814 |
| Northernmost Countries | 0 | - | 4.99 | 362,350 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 381,290 |
| Every Country Shape | 0 | - | 5.00 | 468,299 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,746 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,901 |
| Majority Muslim Countries | 0 | - | 4.98 | 375,989 |
| World Map without 12 Countries | 0 | - | 4.97 | 345,189 |
| Landlocked Countries | 0 | - | 4.99 | 422,772 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 336,145 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 301,419 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 296,575 |
| Countries with the Longest Total Borders | 0 | - | 4.99 | 313,261 |
| "Land" Countries | 0 | - | 4.98 | 337,568 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 296,601 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,814 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 289,706 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 273,033 |
| Countries with Z | 0 | - | 4.98 | 291,661 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 268,381 |
| Countries that Border China | 0 | - | 4.96 | 263,677 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 274,932 |
| EU Countries Quiz | 0 | - | 4.99 | 275,984 |
| Countries by Three Words #1 | 0 | - | 4.95 | 266,025 |
| Countries with Five Letters | 0 | - | 4.96 | 282,808 |
| Five Closest Countries by Country #1 | 0 | - | 5.00 | 246,205 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 332,321 |
| Southernmost Countries of the World | 0 | - | 4.99 | 228,256 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,146 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 229,521 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 311,343 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 223,362 |
| NATO Countries | 0 | - | 4.98 | 281,913 |
| Countries with the Highest Life Expectancy | 0 | - | 4.89 | 208,204 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,494 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 237,881 |
| Five Biggest Countries by Continent | 0 | - | 4.99 | 249,906 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,513 |
| Countries in World War I | 0 | - | 4.88 | 228,586 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,081 |
| Largest Countries with No Borders | 0 | - | 4.97 | 221,832 |
| Five Closest Countries by Country #2 | 0 | - | 5.00 | 203,455 |
| Divided Country Name Puzzle #1 | 0 | - | 4.99 | 227,823 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,000 |
| First Five Countries Alphabetically by Continent | 0 | - | 4.94 | 225,576 |
| Countries with Megacities | 0 | - | 4.99 | 265,131 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,684 |
| Countries by Borders #1 | 0 | - | 5.00 | 194,719 |
| "Stan" Countries Quiz | 0 | - | 4.97 | 216,144 |
| European Countries by Clue | 0 | - | 4.92 | 183,893 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,663 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,496 |
| Independence from Whom | 0 | - | 4.99 | 212,290 |
| Every European Country Shape | 0 | - | 4.96 | 202,349 |
| Countries in their Native Language | 0 | - | 4.99 | 199,198 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,215 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,166 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 192,906 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,076 |
| Countries With the Most Languages | 0 | - | 4.90 | 202,474 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 173,966 |
| Countries with Six Letters | 0 | - | 4.94 | 213,749 |
| Countries with the Highest Maximum Elevation | 0 | - | 4.97 | 180,915 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,453 |
| Five Poorest Countries by Continent | 0 | - | 4.93 | 200,769 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,618 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,422 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,195 |
| Countries of the Middle East | 0 | - | 4.96 | 201,858 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,038 |
| Countries Based on First Two Letters #1 | 0 | - | 4.99 | 198,027 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,370 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.96 | 193,984 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 173,954 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,609 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,951 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 198,503 |
| Countries with Letters Missing | 0 | - | 4.96 | 186,826 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 173,789 |
| Monarchies of the World | 0 | - | 4.94 | 169,431 |
| Countries with the Highest Population Density | 0 | - | 4.95 | 165,283 |
| Countries That End in Y | 0 | - | 4.91 | 185,926 |
| Recently Independent Countries | 0 | - | 4.98 | 159,564 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,796 |
| European Countries with One Border | 0 | - | 4.97 | 183,241 |
| Countries by Three Words #2 | 0 | - | 4.97 | 203,472 |
| Countries Based on First Two Letters #2 | 0 | - | 4.99 | 184,206 |
| Countries Ending in "IA" | 0 | - | 4.99 | 209,262 |
| Countries that Border Poland | 0 | - | 4.99 | 172,694 |
| Olympic Host Countries | 0 | - | 4.98 | 201,257 |
| Countries by Initial Letter and Continent #1 | 0 | - | 4.94 | 167,193 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,005 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 186,477 |
| Countries Bordering India | 0 | - | 4.98 | 163,610 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,366 |
| City to Country Quiz #1 | 0 | - | 4.97 | 156,078 |
| Countries by Official Language | 0 | - | 4.95 | 195,416 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,953 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,126 |
| Countries by First and Last Letter #1 | 0 | - | 4.97 | 170,776 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,854 |
| Country Names Created by Only 4 Letters | 0 | - | 4.99 | 155,768 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,199 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,662 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 153,842 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,819 |
| The Only European Country ... | 0 | - | 4.91 | 217,706 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,770 |
| Countries With the Most Islands of at Least 10 Km² | 0 | - | 4.88 | 144,799 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,460 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 170,460 |
| Longest Border by Country #1 | 0 | - | 4.99 | 146,482 |
| Last Five Countries Alphabetically by Continent | 0 | - | 4.98 | 152,938 |
| Countries that End in O | 0 | - | 4.92 | 159,570 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,729 |
| Countries with the Most Forest | 0 | - | 4.87 | 147,736 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,468 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,556 |
| UK Immigration by Country | 0 | - | 4.94 | 141,244 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,732 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,546 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,016 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,375 |
| Germany Country Quiz | 0 | - | 4.83 | 158,309 |
| Country Name Etymologies #1 | 0 | - | 4.97 | 159,043 |
| Widest Countries East to West | 0 | - | 4.92 | 129,727 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,598 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,833 |
| Countries with Two Borders | 0 | - | 4.99 | 150,141 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,872 |
| Central American Countries | 0 | - | 4.98 | 156,889 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,171 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,945 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 166,704 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,587 |
| Flags of the Countries that Start with C | 0 | - | 4.88 | 130,378 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,651 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,594 |
| Countries that Produce the Most Beer | 0 | - | 4.85 | 131,279 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,299 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,949 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,332 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,346 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,274 |
| Mountains by Country | 0 | - | 4.56 | 81,866 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,923 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,689 |
