| Countries that Start with B | 0 | - | 4.95 | 2,284,894 |
| Countries that Start with A | 0 | - | 4.98 | 2,152,523 |
| Countries that Start with C | 0 | - | 4.96 | 1,814,348 |
| Countries that Start with S | 0 | - | 4.98 | 1,748,074 |
| Countries that Start with G | 0 | - | 4.97 | 1,496,341 |
| Countries that Start with M | 0 | - | 4.97 | 1,376,190 |
| Countries that Start with E | 0 | - | 4.95 | 1,370,810 |
| Countries that Start with I | 0 | - | 4.92 | 1,282,989 |
| Countries that Start with P | 0 | - | 4.94 | 1,211,136 |
| Countries that Start with N | 0 | - | 4.93 | 1,112,451 |
| Countries that Start with L | 0 | - | 4.98 | 1,085,505 |
| Countries that Start with T | 0 | - | 4.90 | 1,006,145 |
| Countries that Start with U | 0 | - | 4.97 | 901,501 |
| Countries that Start with K | 0 | - | 4.97 | 811,512 |
| Countries that Start with V | 0 | - | 4.98 | 606,494 |
| Countries that Start with D | 0 | - | 4.96 | 704,316 |
| Countries that Start with J | 0 | - | 4.98 | 598,282 |
| Countries that Start with H | 0 | - | 4.96 | 600,261 |
| Countries with Four Letters | 0 | - | 4.99 | 419,977 |
| "Land" Countries | 0 | - | 4.98 | 334,277 |
| Countries with Z | 0 | - | 4.98 | 288,403 |
| Countries with Five Letters Quiz | 0 | - | 4.96 | 259,216 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 235,596 |
| Divided Country Name Puzzle #1 | 0 | - | 4.99 | 225,921 |
| "Stan" Countries Quiz | 0 | - | 4.97 | 212,554 |
| Countries with Six Letters | 0 | - | 4.93 | 210,849 |
| Countries Based on First Two Letters #1 | 0 | - | 4.99 | 196,739 |
| Countries with Letters Missing | 0 | - | 4.97 | 184,855 |
| Countries That End in Y | 0 | - | 4.90 | 185,325 |
| Countries Based on First Two Letters #2 | 0 | - | 4.99 | 182,599 |
| Countries Ending in "IA" | 0 | - | 4.99 | 207,572 |
| Countries by Initial Letter and Continent #1 | 0 | - | 4.94 | 166,344 |
| Countries by First and Last Letter #1 | 0 | - | 4.97 | 169,636 |
| Country Names Created by Only 4 Letters | 0 | - | 4.99 | 154,968 |
| Countries that End in O | 0 | - | 4.92 | 158,697 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 126,903 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,115,124 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,601,109 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,811,059 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,368,907 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,736,300 |
| Countries of Africa | 0 | - | 5.00 | 2,518,391 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,856,580 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,439,042 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,322,818 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,042,633 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 905,322 |
| Countries of Oceania | 0 | - | 5.00 | 1,045,627 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,016,252 |
| Countries of South America | 0 | - | 5.00 | 918,819 |
| Island Countries | 0 | - | 4.99 | 708,598 |
| Countries That Border Russia | 0 | - | 4.98 | 460,135 |
| Countries with the Longest Coastlines | 0 | - | 4.80 | 411,782 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 415,579 |
| One Border Countries | 0 | - | 4.98 | 466,120 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 447,759 |
| Countries with the Most Borders | 0 | - | 4.97 | 386,871 |
| Countries Bordering France | 0 | - | 4.83 | 400,893 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 403,248 |
| Northernmost Countries | 0 | - | 4.99 | 359,066 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 378,619 |
| Every Country Shape | 0 | - | 5.00 | 461,128 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 373,533 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,833 |
| Majority Muslim Countries | 0 | - | 4.98 | 371,419 |
| World Map without 12 Countries | 0 | - | 4.97 | 343,149 |
| Landlocked Countries | 0 | - | 4.99 | 416,024 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 333,743 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,831 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 295,063 |
| Countries with the Longest Total Borders | 0 | - | 4.99 | 311,269 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 294,278 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,770 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 286,086 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 267,771 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 266,759 |
| Countries that Border China | 0 | - | 4.96 | 262,381 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 269,979 |
| EU Countries Quiz | 0 | - | 4.99 | 271,284 |
| Countries by Three Words #1 | 0 | - | 4.95 | 264,435 |
| Five Closest Countries by Country #1 | 0 | - | 5.00 | 245,204 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,392 |
| Southernmost Countries of the World | 0 | - | 4.99 | 226,948 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 224,775 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 228,095 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 278,099 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 305,536 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 221,890 |
| NATO Countries | 0 | - | 4.98 | 277,682 |
| Countries with the Highest Life Expectancy | 0 | - | 4.89 | 207,517 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,136 |
| Five Biggest Countries by Continent | 0 | - | 4.99 | 248,184 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,614 |
| Countries in World War I | 0 | - | 4.88 | 227,290 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,706 |
| Largest Countries with No Borders | 0 | - | 4.97 | 220,595 |
| Five Closest Countries by Country #2 | 0 | - | 5.00 | 202,710 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,909 |
| First Five Countries Alphabetically by Continent | 0 | - | 4.94 | 224,174 |
| Countries with Megacities | 0 | - | 4.99 | 248,624 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,652 |
| Countries that Produce the Most Wine | 0 | - | 4.87 | 191,222 |
| Countries by Borders #1 | 0 | - | 5.00 | 193,991 |
| Country Chain | 0 | - | 4.96 | 216,312 |
| European Countries by Clue | 0 | - | 4.92 | 183,023 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,188 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,105 |
| Independence from Whom | 0 | - | 4.99 | 210,399 |
| Every European Country Shape | 0 | - | 4.96 | 200,724 |
| Islands by Country #1 | 0 | - | 4.87 | 174,753 |
| Countries in their Native Language | 0 | - | 4.99 | 197,437 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,274 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,377 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,261 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,930 |
| Countries With the Most Languages | 0 | - | 4.89 | 200,538 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 172,856 |
| Countries with the Highest Maximum Elevation | 0 | - | 4.97 | 180,221 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,812 |
| Five Poorest Countries by Continent | 0 | - | 4.93 | 199,732 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,390 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,548 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,152 |
| Countries of the Middle East | 0 | - | 4.96 | 199,700 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,056 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 240,672 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.96 | 192,952 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,129 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 172,253 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,657 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,939 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 196,794 |
| Five Most Guessed Countries by Continent | 0 | - | 4.96 | 171,935 |
| Monarchies of the World | 0 | - | 4.94 | 167,265 |
| Countries with the Highest Population Density | 0 | - | 4.95 | 164,451 |
| Recently Independent Countries | 0 | - | 4.98 | 158,307 |
| European Countries with One Border | 0 | - | 4.97 | 182,036 |
| Countries by Three Words #2 | 0 | - | 4.97 | 200,778 |
| Countries that Border Poland | 0 | - | 4.99 | 171,722 |
| Olympic Host Countries | 0 | - | 4.98 | 199,393 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,623 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 185,575 |
| Countries Bordering India | 0 | - | 4.98 | 163,160 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,501 |
| City to Country Quiz #1 | 0 | - | 4.96 | 155,679 |
| Countries by Official Language | 0 | - | 4.95 | 193,788 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,986 |
| Countries of Europe After World War II | 0 | - | 4.99 | 187,566 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,496 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 163,361 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,975 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,375 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,808 |
| The Only European Country ... | 0 | - | 4.91 | 214,898 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,697 |
| Countries With the Most Islands of at Least 10 Km² | 0 | - | 4.88 | 143,893 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,823 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 169,497 |
| Longest Border by Country #1 | 0 | - | 4.99 | 145,650 |
| Last Five Countries Alphabetically by Continent | 0 | - | 4.98 | 151,996 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,817 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,821 |
| Countries with the Most Forest | 0 | - | 4.87 | 146,831 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,664 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,050 |
| UK Immigration by Country | 0 | - | 4.94 | 140,031 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,627 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,634 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,901 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,503 |
| Germany Country Quiz | 0 | - | 4.82 | 157,065 |
| Country Name Etymologies #1 | 0 | - | 4.97 | 158,347 |
| Widest Countries East to West | 0 | - | 4.92 | 129,095 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 137,482 |
| Countries with Two Borders | 0 | - | 4.99 | 149,351 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,850 |
| Central American Countries | 0 | - | 4.98 | 155,436 |
| Countries that End in L | 0 | - | 4.94 | 156,208 |
| Countries by First and Last Letter #2 | 0 | - | 4.96 | 141,292 |
| Countries that End in N | 0 | - | 4.94 | 157,253 |
| Countries That End in BIA | 0 | - | 4.93 | 148,458 |
| Divided Country Name Puzzle #2 | 0 | - | 4.99 | 132,768 |
| Countries with W | 0 | - | 4.97 | 158,506 |
| Countries by Last Two Letters | 0 | - | 4.85 | 134,722 |
| Countries That End in NIA | 0 | - | 4.92 | 109,225 |
| Bordering Countries Beginning With the Same Letter | 0 | - | 4.99 | 139,239 |
| Countries that End in I | 0 | - | 4.94 | 134,594 |
| Countries with Cardinal Directions in Their Names | 0 | - | 4.92 | 151,999 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,499 |
| Countries Whose Names Start with Saint | 0 | - | 4.87 | 118,704 |
| Countries That End in U | 0 | - | 4.95 | 119,666 |
| Countries That End in RIA | 0 | - | 4.93 | 126,259 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,204 |
| Countries by Initial Letter and Length #1 | 0 | - | 4.98 | 95,360 |
| Countries that End in R | 0 | - | 4.87 | 118,415 |
| Divided Country Name Puzzle #3 | 0 | - | 4.92 | 125,126 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,897 |
| Countries Ending with "An", but not "Stan" | 0 | - | 4.98 | 85,038 |
| Groups of Countries that Start with the Same 3 Letters | 0 | - | 5.00 | 90,675 |
| Top 20 Longest One-Word Country Names | 0 | - | 4.98 | 133,002 |
