| Countries that Start with B | 0 | - | 4.95 | 2,299,212 |
| Countries that Start with A | 0 | - | 4.98 | 2,167,992 |
| Countries that Start with C | 0 | - | 4.96 | 1,825,957 |
| Countries that Start with S | 0 | - | 4.98 | 1,758,339 |
| Countries that Start with G | 0 | - | 4.97 | 1,506,710 |
| Countries that Start with M | 0 | - | 4.97 | 1,384,485 |
| Countries that Start with E | 0 | - | 4.95 | 1,380,446 |
| Countries that Start with I | 0 | - | 4.92 | 1,290,896 |
| Countries that Start with P | 0 | - | 4.94 | 1,218,631 |
| Countries that Start with N | 0 | - | 4.93 | 1,120,275 |
| Countries that Start with L | 0 | - | 4.98 | 1,093,225 |
| Countries that Start with T | 0 | - | 4.90 | 1,011,733 |
| Countries that Start with U | 0 | - | 4.97 | 905,998 |
| Countries that Start with K | 0 | - | 4.97 | 817,859 |
| Countries that Start with V | 0 | - | 4.98 | 610,412 |
| Countries that Start with D | 0 | - | 4.96 | 712,452 |
| Countries that Start with J | 0 | - | 4.98 | 604,284 |
| Countries that Start with H | 0 | - | 4.96 | 606,721 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,228 |
| Flags of the Countries that Start with C | 0 | - | 4.88 | 130,369 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,582 |
| Countries that Start with F | 0 | - | 4.83 | 619,135 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 237,826 |
| Countries that Start with R | 0 | - | 4.43 | 448,666 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 301,400 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,192 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,140 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 192,875 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,591 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 153,824 |
| Countries with Four Letters | 0 | - | 4.99 | 423,648 |
| Majority Muslim Countries | 0 | - | 4.98 | 375,895 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 336,095 |
| "Land" Countries | 0 | - | 4.98 | 337,529 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 289,626 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 272,936 |
| Countries with Z | 0 | - | 4.98 | 291,614 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 274,829 |
| EU Countries Quiz | 0 | - | 4.99 | 275,888 |
| Countries with Five Letters | 0 | - | 4.96 | 282,750 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 229,491 |
| NATO Countries | 0 | - | 4.98 | 281,838 |
| Countries in World War I | 0 | - | 4.88 | 228,559 |
| Divided Country Name Puzzle #1 | 0 | - | 4.99 | 227,783 |
| "Stan" Countries Quiz | 0 | - | 4.97 | 216,069 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,051 |
| Countries with Six Letters | 0 | - | 4.94 | 213,703 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,587 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,406 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,956 |
| Countries Based on First Two Letters #1 | 0 | - | 4.99 | 198,007 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.96 | 193,959 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,911 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 198,421 |
| Countries with Letters Missing | 0 | - | 4.96 | 186,801 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 173,730 |
| Monarchies of the World | 0 | - | 4.94 | 169,395 |
| Countries That End in Y | 0 | - | 4.91 | 185,912 |
| Countries Based on First Two Letters #2 | 0 | - | 4.99 | 184,185 |
| Countries Ending in "IA" | 0 | - | 4.99 | 209,230 |
| Countries by Initial Letter and Continent #1 | 0 | - | 4.94 | 167,168 |
| Countries by First and Last Letter #1 | 0 | - | 4.97 | 170,759 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,818 |
| Country Names Created by Only 4 Letters | 0 | - | 4.99 | 155,764 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,748 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,413 |
| Countries that End in O | 0 | - | 4.92 | 159,555 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,711 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,838 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,464 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,459 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,538 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,633,617 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,636,207 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,837,232 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,385,282 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,783,285 |
| Countries of Africa | 0 | - | 5.00 | 2,546,908 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,879,269 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,449,198 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,539 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,050,674 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 908,280 |
| Countries of Oceania | 0 | - | 5.00 | 1,058,095 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,026,564 |
| Countries of South America | 0 | - | 5.00 | 928,262 |
| Island Countries | 0 | - | 4.99 | 711,264 |
| Countries That Border Russia | 0 | - | 4.98 | 463,010 |
| Countries with the Longest Coastlines | 0 | - | 4.80 | 413,483 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 417,517 |
| One Border Countries | 0 | - | 4.98 | 470,221 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,769 |
| Countries with the Most Borders | 0 | - | 4.97 | 389,335 |
| Countries Bordering France | 0 | - | 4.83 | 403,749 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 407,722 |
| Northernmost Countries | 0 | - | 4.99 | 362,276 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 381,226 |
| Every Country Shape | 0 | - | 5.00 | 468,100 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,698 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,851 |
| World Map without 12 Countries | 0 | - | 4.97 | 345,145 |
| Landlocked Countries | 0 | - | 4.99 | 422,625 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 296,550 |
| Countries with the Longest Total Borders | 0 | - | 4.99 | 313,223 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 296,544 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,780 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 268,344 |
| Countries that Border China | 0 | - | 4.96 | 263,648 |
| Countries by Three Words #1 | 0 | - | 4.95 | 266,000 |
| Five Closest Countries by Country #1 | 0 | - | 5.00 | 246,187 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 332,169 |
| Southernmost Countries of the World | 0 | - | 4.99 | 228,216 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,113 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 280,037 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 311,206 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 223,334 |
| Countries with the Highest Life Expectancy | 0 | - | 4.89 | 208,182 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,451 |
| Five Biggest Countries by Continent | 0 | - | 4.99 | 249,871 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,470 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,050 |
| Largest Countries with No Borders | 0 | - | 4.97 | 221,808 |
| Five Closest Countries by Country #2 | 0 | - | 5.00 | 203,436 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,947 |
| First Five Countries Alphabetically by Continent | 0 | - | 4.94 | 225,546 |
| Countries with Megacities | 0 | - | 4.99 | 265,006 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,656 |
| Countries that Produce the Most Wine | 0 | - | 4.86 | 191,952 |
| Countries by Borders #1 | 0 | - | 5.00 | 194,708 |
| Country Chain | 0 | - | 4.96 | 217,739 |
| European Countries by Clue | 0 | - | 4.92 | 183,879 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,584 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,460 |
| Independence from Whom | 0 | - | 4.99 | 212,250 |
| Every European Country Shape | 0 | - | 4.96 | 202,314 |
| Islands by Country #1 | 0 | - | 4.90 | 175,609 |
| Countries in their Native Language | 0 | - | 4.99 | 199,161 |
| Countries With the Most Languages | 0 | - | 4.90 | 202,412 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 173,954 |
| Countries with the Highest Maximum Elevation | 0 | - | 4.97 | 180,902 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,430 |
| Five Poorest Countries by Continent | 0 | - | 4.93 | 200,739 |
| Countries of the Middle East | 0 | - | 4.96 | 201,815 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,015 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,286 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,767 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 173,910 |
| Countries with the Highest Population Density | 0 | - | 4.95 | 165,267 |
| Recently Independent Countries | 0 | - | 4.98 | 159,545 |
| European Countries with One Border | 0 | - | 4.97 | 183,211 |
| Countries by Three Words #2 | 0 | - | 4.97 | 203,414 |
| Countries that Border Poland | 0 | - | 4.99 | 172,671 |
| Olympic Host Countries | 0 | - | 4.98 | 201,227 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,999 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 186,456 |
| Countries Bordering India | 0 | - | 4.98 | 163,599 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,330 |
| City to Country Quiz #1 | 0 | - | 4.97 | 156,066 |
| Countries by Official Language | 0 | - | 4.95 | 195,372 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,907 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,185 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,644 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,780 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,239 |
| The Only European Country ... | 0 | - | 4.91 | 217,618 |
| Countries With the Most Islands of at Least 10 Km² | 0 | - | 4.88 | 144,788 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 170,436 |
| Longest Border by Country #1 | 0 | - | 4.99 | 146,463 |
| Last Five Countries Alphabetically by Continent | 0 | - | 4.98 | 152,920 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,714 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,221 |
| Countries with the Most Forest | 0 | - | 4.87 | 147,723 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,453 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,546 |
| UK Immigration by Country | 0 | - | 4.94 | 141,216 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,514 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,987 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,170 |
| Germany Country Quiz | 0 | - | 4.83 | 158,282 |
| Country Name Etymologies #1 | 0 | - | 4.97 | 159,030 |
| Widest Countries East to West | 0 | - | 4.92 | 129,715 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,794 |
| Countries with Two Borders | 0 | - | 4.99 | 150,126 |
| Central American Countries | 0 | - | 4.98 | 156,873 |
| Countries that End in L | 0 | - | 4.94 | 156,886 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,560 |
| Countries by First and Last Letter #2 | 0 | - | 4.96 | 142,453 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,936 |
| Countries that End in N | 0 | - | 4.95 | 171,269 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,393 |
| Buddhist Countries | 0 | - | 4.96 | 144,681 |
| Countries That End in BIA | 0 | - | 4.93 | 149,267 |
| Coldest Countries | 0 | - | 4.97 | 138,772 |
| Divided Country Name Puzzle #2 | 0 | - | 4.99 | 133,783 |
| Countries with W | 0 | - | 4.97 | 160,441 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,860 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,089 |
| Countries by Last Two Letters | 0 | - | 4.85 | 135,529 |
| Orthodox Countries | 0 | - | 4.92 | 132,341 |
| Countries That End in NIA | 0 | - | 4.92 | 109,833 |
