| Countries that Start with B | 0 | - | 4.95 | 2,297,751 |
| Countries that Start with A | 0 | - | 4.98 | 2,166,317 |
| Countries that Start with C | 0 | - | 4.96 | 1,824,761 |
| Countries that Start with S | 0 | - | 4.98 | 1,757,312 |
| Countries that Start with G | 0 | - | 4.97 | 1,505,717 |
| Countries that Start with M | 0 | - | 4.97 | 1,383,627 |
| Countries that Start with E | 0 | - | 4.95 | 1,379,452 |
| Countries that Start with I | 0 | - | 4.92 | 1,290,086 |
| Countries that Start with P | 0 | - | 4.94 | 1,217,895 |
| Countries that Start with N | 0 | - | 4.93 | 1,119,487 |
| Countries that Start with L | 0 | - | 4.98 | 1,092,453 |
| Countries that Start with T | 0 | - | 4.90 | 1,011,163 |
| Countries that Start with U | 0 | - | 4.97 | 905,577 |
| Countries that Start with K | 0 | - | 4.97 | 817,258 |
| Countries that Start with V | 0 | - | 4.98 | 610,095 |
| Countries that Start with D | 0 | - | 4.96 | 711,584 |
| Countries that Start with J | 0 | - | 4.98 | 603,729 |
| Countries that Start with H | 0 | - | 4.96 | 606,120 |
| Countries with Four Letters | 0 | - | 4.99 | 423,278 |
| "Land" Countries | 0 | - | 4.98 | 337,330 |
| Countries with Z | 0 | - | 4.98 | 291,425 |
| Countries with Five Letters | 0 | - | 4.96 | 282,441 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 237,649 |
| Divided Country Name Puzzle #1 | 0 | - | 4.99 | 227,582 |
| "Stan" Countries Quiz | 0 | - | 4.97 | 215,709 |
| Countries with Six Letters | 0 | - | 4.94 | 213,541 |
| Countries Based on First Two Letters #1 | 0 | - | 4.99 | 197,904 |
| Countries with Letters Missing | 0 | - | 4.96 | 186,688 |
| Countries That End in Y | 0 | - | 4.91 | 185,865 |
| Countries Based on First Two Letters #2 | 0 | - | 4.99 | 184,089 |
| Countries Ending in "IA" | 0 | - | 4.99 | 209,069 |
| Countries by Initial Letter and Continent #1 | 0 | - | 4.94 | 167,114 |
| Countries by First and Last Letter #1 | 0 | - | 4.97 | 170,686 |
| Country Names Created by Only 4 Letters | 0 | - | 4.99 | 155,725 |
| Countries that End in O | 0 | - | 4.92 | 159,504 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,501 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,581,014 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,632,082 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,834,657 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,383,631 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,778,520 |
| Countries of Africa | 0 | - | 5.00 | 2,544,135 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,877,202 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,448,134 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,522 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,049,837 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 907,991 |
| Countries of Oceania | 0 | - | 5.00 | 1,056,811 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,025,536 |
| Countries of South America | 0 | - | 5.00 | 927,301 |
| Island Countries | 0 | - | 4.99 | 711,045 |
| Countries That Border Russia | 0 | - | 4.98 | 462,757 |
| Countries with the Longest Coastlines | 0 | - | 4.80 | 413,355 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 417,342 |
| One Border Countries | 0 | - | 4.98 | 469,861 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,507 |
| Countries with the Most Borders | 0 | - | 4.97 | 389,075 |
| Countries Bordering France | 0 | - | 4.83 | 403,479 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 407,226 |
| Northernmost Countries | 0 | - | 4.99 | 361,954 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 380,965 |
| Every Country Shape | 0 | - | 5.00 | 467,327 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,493 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,597 |
| Majority Muslim Countries | 0 | - | 4.98 | 375,470 |
| World Map without 12 Countries | 0 | - | 4.97 | 344,941 |
| Landlocked Countries | 0 | - | 4.99 | 421,948 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 335,908 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 301,278 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 296,408 |
| Countries with the Longest Total Borders | 0 | - | 4.99 | 313,073 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 296,368 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,662 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 289,274 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 272,499 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 268,179 |
| Countries that Border China | 0 | - | 4.96 | 263,524 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 274,400 |
| EU Countries Quiz | 0 | - | 4.99 | 275,453 |
| Countries by Three Words #1 | 0 | - | 4.95 | 265,864 |
| Five Closest Countries by Country #1 | 0 | - | 5.00 | 246,104 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,554 |
| Southernmost Countries of the World | 0 | - | 4.99 | 228,092 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 225,968 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 229,334 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 279,807 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 310,644 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 223,216 |
| NATO Countries | 0 | - | 4.98 | 281,504 |
| Countries with the Highest Life Expectancy | 0 | - | 4.89 | 208,123 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,327 |
| Five Biggest Countries by Continent | 0 | - | 4.99 | 249,731 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,309 |
| Countries in World War I | 0 | - | 4.88 | 228,438 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 226,895 |
| Largest Countries with No Borders | 0 | - | 4.97 | 221,675 |
| Five Closest Countries by Country #2 | 0 | - | 5.00 | 203,387 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,750 |
| First Five Countries Alphabetically by Continent | 0 | - | 4.94 | 225,420 |
| Countries with Megacities | 0 | - | 4.99 | 264,544 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,564 |
| Countries that Produce the Most Wine | 0 | - | 4.86 | 191,872 |
| Countries by Borders #1 | 0 | - | 5.00 | 194,636 |
| Country Chain | 0 | - | 4.96 | 217,380 |
| European Countries by Clue | 0 | - | 4.92 | 183,812 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,316 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,301 |
| Independence from Whom | 0 | - | 4.99 | 212,087 |
| Every European Country Shape | 0 | - | 4.96 | 202,157 |
| Islands by Country #1 | 0 | - | 4.88 | 175,469 |
| Countries in their Native Language | 0 | - | 4.99 | 199,037 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,090 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,022 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 192,743 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,959 |
| Countries With the Most Languages | 0 | - | 4.90 | 202,182 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 173,906 |
| Countries with the Highest Maximum Elevation | 0 | - | 4.97 | 180,822 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,313 |
| Five Poorest Countries by Continent | 0 | - | 4.93 | 200,640 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,469 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,300 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,786 |
| Countries of the Middle East | 0 | - | 4.96 | 201,628 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,897 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 243,930 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.96 | 193,852 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,630 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 173,761 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,517 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,773 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 198,059 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 173,484 |
| Monarchies of the World | 0 | - | 4.94 | 169,200 |
| Countries with the Highest Population Density | 0 | - | 4.95 | 165,181 |
| Recently Independent Countries | 0 | - | 4.98 | 159,469 |
| European Countries with One Border | 0 | - | 4.97 | 183,096 |
| Countries by Three Words #2 | 0 | - | 4.97 | 203,163 |
| Countries that Border Poland | 0 | - | 4.99 | 172,582 |
| Olympic Host Countries | 0 | - | 4.98 | 201,087 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,963 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 186,374 |
| Countries Bordering India | 0 | - | 4.98 | 163,547 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,212 |
| City to Country Quiz #1 | 0 | - | 4.97 | 156,016 |
| Countries by Official Language | 0 | - | 4.95 | 195,240 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,735 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,687 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,112 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,524 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 153,757 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,639 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,155 |
| The Only European Country ... | 0 | - | 4.91 | 217,331 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,639 |
| Countries With the Most Islands of at Least 10 Km² | 0 | - | 4.88 | 144,745 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,194 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 170,342 |
| Longest Border by Country #1 | 0 | - | 4.99 | 146,414 |
| Last Five Countries Alphabetically by Continent | 0 | - | 4.98 | 152,849 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,624 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,042 |
| Countries with the Most Forest | 0 | - | 4.87 | 147,679 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,378 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,501 |
| UK Immigration by Country | 0 | - | 4.94 | 141,144 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,628 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,412 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,873 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,030 |
| Germany Country Quiz | 0 | - | 4.83 | 158,149 |
| Country Name Etymologies #1 | 0 | - | 4.97 | 158,980 |
| Widest Countries East to West | 0 | - | 4.92 | 129,642 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,666 |
| Countries with Two Borders | 0 | - | 4.99 | 149,950 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,739 |
| Central American Countries | 0 | - | 4.98 | 156,751 |
| Countries that End in L | 0 | - | 4.94 | 156,833 |
| Countries by First and Last Letter #2 | 0 | - | 4.96 | 142,390 |
| Countries that End in N | 0 | - | 4.95 | 171,107 |
| Countries That End in BIA | 0 | - | 4.93 | 149,190 |
| Divided Country Name Puzzle #2 | 0 | - | 4.99 | 133,687 |
| Countries with W | 0 | - | 4.97 | 160,316 |
| Countries by Last Two Letters | 0 | - | 4.85 | 135,466 |
| Countries That End in NIA | 0 | - | 4.92 | 109,779 |
| Bordering Countries Beginning With the Same Letter | 0 | - | 4.99 | 139,770 |
| Countries that End in I | 0 | - | 4.94 | 135,087 |
| Countries with Cardinal Directions in Their Names | 0 | - | 4.92 | 152,846 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,412 |
| Countries Whose Names Start with Saint | 0 | - | 4.87 | 119,418 |
| Countries That End in U | 0 | - | 4.95 | 120,849 |
| Countries That End in RIA | 0 | - | 4.93 | 126,801 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,207 |
| Countries by Initial Letter and Length #1 | 0 | - | 4.98 | 95,819 |
| Countries that End in R | 0 | - | 4.87 | 118,962 |
| Divided Country Name Puzzle #3 | 0 | - | 4.92 | 126,105 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,756 |
| Countries Ending with "An", but not "Stan" | 0 | - | 4.98 | 85,261 |
| Groups of Countries that Start with the Same 3 Letters | 0 | - | 5.00 | 91,663 |
| Top 20 Longest One-Word Country Names | 0 | - | 4.98 | 134,449 |
