| Countries that Start with B | 0 | - | 4.95 | 2,297,442 |
| Countries that Start with A | 0 | - | 4.98 | 2,165,972 |
| Countries that Start with C | 0 | - | 4.96 | 1,824,539 |
| Countries that Start with S | 0 | - | 4.98 | 1,757,077 |
| Countries that Start with G | 0 | - | 4.97 | 1,505,525 |
| Countries that Start with M | 0 | - | 4.97 | 1,383,457 |
| Countries that Start with E | 0 | - | 4.95 | 1,379,273 |
| Countries that Start with I | 0 | - | 4.92 | 1,289,934 |
| Countries that Start with P | 0 | - | 4.94 | 1,217,742 |
| Countries that Start with N | 0 | - | 4.93 | 1,119,321 |
| Countries that Start with L | 0 | - | 4.98 | 1,092,307 |
| Countries that Start with T | 0 | - | 4.90 | 1,011,065 |
| Countries that Start with U | 0 | - | 4.97 | 905,500 |
| Countries that Start with K | 0 | - | 4.97 | 817,128 |
| Countries that Start with V | 0 | - | 4.98 | 610,023 |
| Countries that Start with D | 0 | - | 4.96 | 711,418 |
| Countries that Start with J | 0 | - | 4.98 | 603,617 |
| Countries that Start with H | 0 | - | 4.96 | 605,996 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,570,133 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,631,369 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,834,226 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,383,241 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,777,636 |
| Countries of Africa | 0 | - | 5.00 | 2,543,491 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,876,796 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,447,923 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,410 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,049,665 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 907,936 |
| Countries of Oceania | 0 | - | 5.00 | 1,056,609 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,025,388 |
| Countries of South America | 0 | - | 5.00 | 927,167 |
| Island Countries | 0 | - | 4.99 | 710,983 |
| Countries That Border Russia | 0 | - | 4.98 | 462,682 |
| Countries with the Longest Coastlines | 0 | - | 4.80 | 413,341 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 417,304 |
| One Border Countries | 0 | - | 4.98 | 469,787 |
| Countries with Four Letters | 0 | - | 4.99 | 423,215 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,458 |
| Countries with the Most Borders | 0 | - | 4.97 | 389,015 |
| Countries Bordering France | 0 | - | 4.83 | 403,413 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 407,098 |
| Northernmost Countries | 0 | - | 4.99 | 361,889 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 380,901 |
| Every Country Shape | 0 | - | 5.00 | 467,212 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,461 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,507 |
| Majority Muslim Countries | 0 | - | 4.98 | 375,399 |
| World Map without 12 Countries | 0 | - | 4.97 | 344,911 |
| Landlocked Countries | 0 | - | 4.99 | 421,790 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 335,877 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 301,253 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 296,377 |
| Countries with the Longest Total Borders | 0 | - | 4.99 | 313,033 |
| "Land" Countries | 0 | - | 4.98 | 337,285 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 296,320 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,640 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 289,208 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 272,418 |
| Countries with Z | 0 | - | 4.98 | 291,394 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 268,146 |
| Countries that Border China | 0 | - | 4.96 | 263,496 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 274,305 |
| EU Countries Quiz | 0 | - | 4.99 | 275,371 |
| Countries by Three Words #1 | 0 | - | 4.95 | 265,815 |
| Countries with Five Letters | 0 | - | 4.96 | 282,369 |
| Five Closest Countries by Country #1 | 0 | - | 5.00 | 246,088 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,454 |
| Southernmost Countries of the World | 0 | - | 4.99 | 228,054 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 225,934 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 229,311 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 279,767 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 310,553 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 223,196 |
| NATO Countries | 0 | - | 4.98 | 281,424 |
| Countries with the Highest Life Expectancy | 0 | - | 4.89 | 208,111 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,307 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 237,616 |
| Five Biggest Countries by Continent | 0 | - | 4.99 | 249,704 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,277 |
| Countries in World War I | 0 | - | 4.88 | 228,411 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 226,874 |
| Largest Countries with No Borders | 0 | - | 4.97 | 221,654 |
| Five Closest Countries by Country #2 | 0 | - | 5.00 | 203,377 |
| Divided Country Name Puzzle #1 | 0 | - | 4.99 | 227,534 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,716 |
| First Five Countries Alphabetically by Continent | 0 | - | 4.94 | 225,399 |
| Countries with Megacities | 0 | - | 4.99 | 264,452 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,542 |
| Countries that Produce the Most Wine | 0 | - | 4.87 | 191,853 |
| Countries by Borders #1 | 0 | - | 5.00 | 194,624 |
| Country Chain | 0 | - | 4.96 | 217,364 |
| "Stan" Countries Quiz | 0 | - | 4.97 | 215,635 |
| European Countries by Clue | 0 | - | 4.92 | 183,791 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,269 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,272 |
| Independence from Whom | 0 | - | 4.99 | 212,054 |
| Every European Country Shape | 0 | - | 4.96 | 202,134 |
| Islands by Country #1 | 0 | - | 4.88 | 175,449 |
| Countries in their Native Language | 0 | - | 4.99 | 199,012 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,068 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,002 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 192,720 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,941 |
| Countries With the Most Languages | 0 | - | 4.90 | 202,151 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 173,901 |
| Countries with Six Letters | 0 | - | 4.94 | 213,498 |
| Countries with the Highest Maximum Elevation | 0 | - | 4.97 | 180,810 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,289 |
| Five Poorest Countries by Continent | 0 | - | 4.93 | 200,627 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,454 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,271 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,769 |
| Countries of the Middle East | 0 | - | 4.96 | 201,585 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,878 |
| Countries Based on First Two Letters #1 | 0 | - | 4.99 | 197,880 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 243,848 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,619 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 173,739 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,498 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,744 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 198,028 |
| Countries with Letters Missing | 0 | - | 4.96 | 186,661 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 173,458 |
| Monarchies of the World | 0 | - | 4.94 | 169,166 |
| Countries with the Highest Population Density | 0 | - | 4.95 | 165,158 |
| Countries That End in Y | 0 | - | 4.91 | 185,859 |
| Recently Independent Countries | 0 | - | 4.98 | 159,450 |
| European Countries with One Border | 0 | - | 4.97 | 183,063 |
| Countries by Three Words #2 | 0 | - | 4.97 | 203,085 |
| Countries Based on First Two Letters #2 | 0 | - | 4.99 | 184,058 |
| Countries Ending in "IA" | 0 | - | 4.99 | 209,039 |
| Countries that Border Poland | 0 | - | 4.99 | 172,558 |
| Olympic Host Countries | 0 | - | 4.98 | 201,067 |
| Countries by Initial Letter and Continent #1 | 0 | - | 4.94 | 167,086 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,952 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 186,360 |
| Countries Bordering India | 0 | - | 4.98 | 163,540 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,176 |
| City to Country Quiz #1 | 0 | - | 4.97 | 156,007 |
| Countries by Official Language | 0 | - | 4.95 | 195,219 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,704 |
| Countries by First and Last Letter #1 | 0 | - | 4.97 | 170,666 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,665 |
| Country Names Created by Only 4 Letters | 0 | - | 4.99 | 155,712 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,094 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,498 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 153,746 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,619 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,130 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,621 |
| Countries With the Most Islands of at Least 10 Km² | 0 | - | 4.88 | 144,730 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,152 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 170,322 |
| Longest Border by Country #1 | 0 | - | 4.99 | 146,406 |
| Last Five Countries Alphabetically by Continent | 0 | - | 4.98 | 152,843 |
| Countries that End in O | 0 | - | 4.92 | 159,495 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,606 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,013 |
| Countries with the Most Forest | 0 | - | 4.87 | 147,666 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,363 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,492 |
| UK Immigration by Country | 0 | - | 4.94 | 141,114 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,608 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,391 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,842 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,021 |
| Germany Country Quiz | 0 | - | 4.83 | 158,128 |
| Country Name Etymologies #1 | 0 | - | 4.97 | 158,969 |
| Widest Countries East to West | 0 | - | 4.92 | 129,628 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,644 |
| Countries with Two Borders | 0 | - | 4.99 | 149,936 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,716 |
| Central American Countries | 0 | - | 4.98 | 156,722 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,356 |
| European Landlocked Countries | 0 | - | 4.99 | 147,125 |
| Countries that End in L | 0 | - | 4.94 | 156,818 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,515 |
| Countries by First and Last Letter #2 | 0 | - | 4.96 | 142,368 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,805 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,884 |
| German-Speaking Countries | 0 | - | 4.91 | 145,726 |
| Megadiverse Countries | 0 | - | 4.96 | 134,999 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,117 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,012 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,642 |
| Flags that are Red & White Only | 0 | - | 4.97 | 164,703 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,439 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,369 |
| Countries that End in N | 0 | - | 4.95 | 171,070 |
| Countries by Borders #2 | 0 | - | 4.96 | 136,475 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,771 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,308 |
| Japan Country Quiz | 0 | - | 4.93 | 142,689 |
| Five Smallest Countries by Continent | 0 | - | 4.98 | 163,513 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 166,264 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,795 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,838 |
| Landlocked Countries that Border Each Other | 0 | - | 5.00 | 141,159 |
| Big Countries Bordering Small Countries | 0 | - | 4.99 | 131,048 |
