| Countries that Start with B | 0 | - | 4.95 | 2,304,116 |
| Countries that Start with A | 0 | - | 4.98 | 2,173,119 |
| Countries that Start with C | 0 | - | 4.96 | 1,829,627 |
| Countries that Start with S | 0 | - | 4.98 | 1,761,510 |
| Countries that Start with G | 0 | - | 4.97 | 1,509,901 |
| Countries that Start with M | 0 | - | 4.97 | 1,387,008 |
| Countries that Start with E | 0 | - | 4.95 | 1,383,548 |
| Countries that Start with I | 0 | - | 4.92 | 1,293,369 |
| Countries that Start with P | 0 | - | 4.94 | 1,220,912 |
| Countries that Start with N | 0 | - | 4.93 | 1,122,645 |
| Countries that Start with L | 0 | - | 4.98 | 1,095,612 |
| Countries that Start with T | 0 | - | 4.90 | 1,013,972 |
| Countries that Start with U | 0 | - | 4.97 | 907,762 |
| Countries that Start with K | 0 | - | 4.97 | 819,827 |
| Countries that Start with V | 0 | - | 4.98 | 611,478 |
| Countries that Start with D | 0 | - | 4.96 | 715,090 |
| Countries that Start with J | 0 | - | 4.98 | 606,089 |
| Countries that Start with H | 0 | - | 4.96 | 608,654 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,497 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 238,346 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 199,031 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 174,244 |
| Flags of the Countries that Start with C | 0 | - | 4.88 | 130,573 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,787 |
| Countries with Four Letters | 0 | - | 4.99 | 425,206 |
| Majority Muslim Countries | 0 | - | 4.98 | 377,075 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 336,655 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 301,747 |
| "Land" Countries | 0 | - | 4.98 | 338,085 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 290,808 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 274,248 |
| Countries with Z | 0 | - | 4.98 | 292,167 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 276,253 |
| EU Countries Quiz | 0 | - | 4.99 | 277,180 |
| Countries with Five Letters | 0 | - | 4.96 | 283,428 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 229,915 |
| NATO Countries | 0 | - | 4.98 | 282,905 |
| Countries in World War I | 0 | - | 4.88 | 228,959 |
| Divided Country Name Puzzle #1 | 0 | - | 4.99 | 228,315 |
| "Stan" Countries Quiz | 0 | - | 4.97 | 217,122 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,525 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,481 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 193,716 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,331 |
| Countries with Six Letters | 0 | - | 4.94 | 214,194 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,942 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,705 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,448 |
| Countries Based on First Two Letters #1 | 0 | - | 4.99 | 198,314 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.96 | 194,293 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,783 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,436 |
| Countries with Letters Missing | 0 | - | 4.96 | 187,119 |
| Monarchies of the World | 0 | - | 4.94 | 169,944 |
| Countries That End in Y | 0 | - | 4.91 | 186,034 |
| Countries Based on First Two Letters #2 | 0 | - | 4.99 | 184,480 |
| Countries Ending in "IA" | 0 | - | 4.99 | 209,619 |
| Countries by Initial Letter and Continent #1 | 0 | - | 4.94 | 167,405 |
| Countries by First and Last Letter #1 | 0 | - | 4.97 | 171,020 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,185 |
| Country Names Created by Only 4 Letters | 0 | - | 4.99 | 155,872 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 153,979 |
| Countries with the Most Muslims | 0 | - | 4.95 | 161,031 |
| Top Five Countries by Religion | 0 | - | 4.93 | 173,045 |
| Countries that End in O | 0 | - | 4.92 | 159,733 |
| Countries with the Most Exports | 0 | - | 4.96 | 156,008 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 162,161 |
| Most Guessed Cities by Country #1 | 0 | - | 4.87 | 103,149 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 99,263 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,788,477 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,647,507 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,844,651 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,390,950 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,796,846 |
| Countries of Africa | 0 | - | 5.00 | 2,554,975 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,885,704 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,452,429 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,334,263 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,053,389 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 909,212 |
| Countries of Oceania | 0 | - | 5.00 | 1,061,413 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,029,684 |
| Countries of South America | 0 | - | 5.00 | 931,024 |
| Island Countries | 0 | - | 4.99 | 712,119 |
| Countries that Start with F | 0 | - | 4.83 | 620,587 |
| Countries That Border Russia | 0 | - | 4.98 | 464,120 |
| Countries with the Longest Coastlines | 0 | - | 4.80 | 413,914 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 418,111 |
| One Border Countries | 0 | - | 4.98 | 471,375 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 452,838 |
| Countries with the Most Borders | 0 | - | 4.97 | 390,154 |
| Countries Bordering France | 0 | - | 4.83 | 404,545 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 409,032 |
| Northernmost Countries | 0 | - | 4.99 | 363,455 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 382,053 |
| Every Country Shape | 0 | - | 5.00 | 470,083 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,338 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,509 |
| World Map without 12 Countries | 0 | - | 4.97 | 345,776 |
| Landlocked Countries | 0 | - | 4.99 | 424,618 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 296,977 |
| Countries with the Longest Total Borders | 0 | - | 4.99 | 313,747 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,331 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 238,116 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 268,802 |
| Countries that Border China | 0 | - | 4.96 | 264,078 |
| Countries by Three Words #1 | 0 | - | 4.95 | 266,411 |
| Five Closest Countries by Country #1 | 0 | - | 5.00 | 246,456 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 334,527 |
| Southernmost Countries of the World | 0 | - | 4.99 | 229,020 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,534 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 280,659 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 312,891 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 223,648 |
| Countries with the Highest Life Expectancy | 0 | - | 4.89 | 208,462 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,915 |
| Five Biggest Countries by Continent | 0 | - | 4.99 | 250,247 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,126 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,691 |
| Largest Countries with No Borders | 0 | - | 4.97 | 222,147 |
| Five Closest Countries by Country #2 | 0 | - | 5.00 | 203,623 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,601 |
| First Five Countries Alphabetically by Continent | 0 | - | 4.94 | 225,844 |
| Countries with Megacities | 0 | - | 4.99 | 266,490 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,966 |
| Countries that Produce the Most Wine | 0 | - | 4.86 | 192,172 |
| Countries by Borders #1 | 0 | - | 5.00 | 194,932 |
| Country Chain | 0 | - | 4.96 | 218,247 |
| European Countries by Clue | 0 | - | 4.92 | 184,061 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,397 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,161 |
| Independence from Whom | 0 | - | 4.99 | 212,797 |
| Every European Country Shape | 0 | - | 4.96 | 202,733 |
| Islands by Country #1 | 0 | - | 4.90 | 176,179 |
| Countries in their Native Language | 0 | - | 4.99 | 199,574 |
| Countries With the Most Languages | 0 | - | 4.90 | 203,267 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 174,162 |
| Countries with the Highest Maximum Elevation | 0 | - | 4.97 | 181,125 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,171 |
| Five Poorest Countries by Continent | 0 | - | 4.93 | 201,024 |
| Countries of the Middle East | 0 | - | 4.96 | 202,382 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,354 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 245,246 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,126 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,401 |
| Countries with the Highest Population Density | 0 | - | 4.95 | 165,519 |
| Recently Independent Countries | 0 | - | 4.98 | 159,835 |
| European Countries with One Border | 0 | - | 4.97 | 183,575 |
| Countries by Three Words #2 | 0 | - | 4.97 | 204,295 |
| Countries that Border Poland | 0 | - | 4.99 | 173,027 |
| Olympic Host Countries | 0 | - | 4.98 | 201,723 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,109 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 187,124 |
| Countries Bordering India | 0 | - | 4.98 | 163,752 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,834 |
| City to Country Quiz #1 | 0 | - | 4.97 | 156,983 |
| Countries by Official Language | 0 | - | 4.95 | 195,791 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,548 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,699 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 165,000 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,495 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,591 |
| The Only European Country ... | 0 | - | 4.91 | 218,556 |
| Countries With the Most Islands of at Least 10 Km² | 0 | - | 4.88 | 144,971 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 170,765 |
| Longest Border by Country #1 | 0 | - | 4.99 | 146,653 |
| Last Five Countries Alphabetically by Continent | 0 | - | 4.98 | 153,132 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,324 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,760 |
| Countries with the Most Forest | 0 | - | 4.87 | 147,896 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,696 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,660 |
| UK Immigration by Country | 0 | - | 4.94 | 141,538 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,898 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,347 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,515 |
| Germany Country Quiz | 0 | - | 4.82 | 158,663 |
| Country Name Etymologies #1 | 0 | - | 4.97 | 159,196 |
| Widest Countries East to West | 0 | - | 4.92 | 130,341 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,210 |
| Countries with Two Borders | 0 | - | 4.99 | 150,304 |
| Central American Countries | 0 | - | 4.98 | 157,182 |
| Countries that End in L | 0 | - | 4.94 | 157,048 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,705 |
| Countries by First and Last Letter #2 | 0 | - | 4.96 | 142,653 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,256 |
| Countries that End in N | 0 | - | 4.95 | 171,711 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,600 |
| Buddhist Countries | 0 | - | 4.96 | 144,947 |
| Countries That End in BIA | 0 | - | 4.93 | 149,481 |
| Coldest Countries | 0 | - | 4.97 | 139,292 |
| Divided Country Name Puzzle #2 | 0 | - | 4.99 | 134,052 |
| Countries with W | 0 | - | 4.96 | 160,767 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,177 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,810 |
| Countries by Last Two Letters | 0 | - | 4.85 | 135,729 |
| Orthodox Countries | 0 | - | 4.92 | 132,660 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,550 |
| Countries That End in NIA | 0 | - | 4.92 | 109,972 |
| Bordering Countries Beginning With the Same Letter | 0 | - | 4.99 | 140,201 |
