| Countries that Start with B | 0 | - | 4.95 | 2,306,523 |
| Countries that Start with A | 0 | - | 4.98 | 2,175,802 |
| Countries that Start with C | 0 | - | 4.96 | 1,831,493 |
| Countries that Start with S | 0 | - | 4.98 | 1,763,201 |
| Countries that Start with G | 0 | - | 4.97 | 1,511,561 |
| Countries that Start with M | 0 | - | 4.97 | 1,388,300 |
| Countries that Start with E | 0 | - | 4.95 | 1,385,114 |
| Countries that Start with I | 0 | - | 4.92 | 1,294,605 |
| Countries that Start with P | 0 | - | 4.94 | 1,222,051 |
| Countries that Start with N | 0 | - | 4.93 | 1,123,898 |
| Countries that Start with L | 0 | - | 4.98 | 1,096,850 |
| Countries that Start with T | 0 | - | 4.90 | 1,014,949 |
| Countries that Start with U | 0 | - | 4.97 | 908,500 |
| Countries that Start with K | 0 | - | 4.97 | 820,791 |
| Countries that Start with V | 0 | - | 4.98 | 612,020 |
| Countries that Start with D | 0 | - | 4.96 | 716,449 |
| Countries that Start with J | 0 | - | 4.98 | 607,002 |
| Countries that Start with H | 0 | - | 4.96 | 609,617 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,884,116 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,653,407 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,849,053 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,393,833 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,804,832 |
| Countries of Africa | 0 | - | 5.00 | 2,560,016 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,889,519 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,454,224 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,707 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,054,819 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 909,767 |
| Countries of Oceania | 0 | - | 5.00 | 1,063,459 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,031,595 |
| Countries of South America | 0 | - | 5.00 | 932,770 |
| Island Countries | 0 | - | 4.99 | 712,594 |
| Countries That Border Russia | 0 | - | 4.98 | 464,515 |
| Countries with the Longest Coastlines | 0 | - | 4.80 | 414,131 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 418,522 |
| One Border Countries | 0 | - | 4.98 | 471,980 |
| Countries with Four Letters | 0 | - | 4.99 | 425,867 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 453,551 |
| Countries with the Most Borders | 0 | - | 4.97 | 390,610 |
| Countries Bordering France | 0 | - | 4.83 | 404,922 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 409,728 |
| Northernmost Countries | 0 | - | 4.99 | 364,042 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 382,521 |
| Every Country Shape | 0 | - | 5.00 | 471,196 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,709 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,871 |
| Majority Muslim Countries | 0 | - | 4.98 | 377,733 |
| World Map without 12 Countries | 0 | - | 4.97 | 346,125 |
| Landlocked Countries | 0 | - | 4.99 | 425,935 |
| Countries with the Most Billionaires | 0 | - | 4.91 | 336,944 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 302,014 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 297,434 |
| Countries with the Longest Total Borders | 0 | - | 4.99 | 314,038 |
| "Land" Countries | 0 | - | 4.98 | 338,405 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,652 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,342 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 291,417 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 274,882 |
| Countries with Z | 0 | - | 4.98 | 292,473 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 269,053 |
| Countries that Border China | 0 | - | 4.96 | 264,291 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 277,017 |
| EU Countries Quiz | 0 | - | 4.99 | 277,956 |
| Countries by Three Words #1 | 0 | - | 4.95 | 266,630 |
| Countries with Five Letters | 0 | - | 4.96 | 283,791 |
| Five Closest Countries by Country #1 | 0 | - | 5.00 | 246,585 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 335,456 |
| Southernmost Countries of the World | 0 | - | 4.99 | 229,271 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,820 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 230,143 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 280,916 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 313,990 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 223,823 |
| NATO Countries | 0 | - | 4.98 | 283,467 |
| Countries with the Highest Life Expectancy | 0 | - | 4.89 | 208,575 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,132 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 238,671 |
| Five Biggest Countries by Continent | 0 | - | 4.99 | 250,455 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,465 |
| Countries in World War I | 0 | - | 4.88 | 229,157 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 227,917 |
| Largest Countries with No Borders | 0 | - | 4.96 | 222,354 |
| Five Closest Countries by Country #2 | 0 | - | 5.00 | 203,713 |
| Divided Country Name Puzzle #1 | 0 | - | 4.99 | 228,602 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,957 |
| First Five Countries Alphabetically by Continent | 0 | - | 4.94 | 225,988 |
| Countries with Megacities | 0 | - | 4.99 | 267,149 |
| Countries Closest to Canada | 0 | - | 4.91 | 199,496 |
| Countries that Produce the Most Wine | 0 | - | 4.87 | 192,320 |
| Countries by Borders #1 | 0 | - | 5.00 | 195,032 |
| Country Chain | 0 | - | 4.96 | 218,467 |
| "Stan" Countries Quiz | 0 | - | 4.97 | 218,061 |
| European Countries by Clue | 0 | - | 4.92 | 184,168 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,813 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,377 |
| Independence from Whom | 0 | - | 4.99 | 213,081 |
| Every European Country Shape | 0 | - | 4.96 | 203,002 |
| Islands by Country #1 | 0 | - | 4.90 | 176,352 |
| Countries in their Native Language | 0 | - | 4.99 | 199,750 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 192,015 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,702 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 193,980 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,480 |
| Countries With the Most Languages | 0 | - | 4.90 | 203,597 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 174,249 |
| Countries with Six Letters | 0 | - | 4.94 | 214,501 |
| Countries with the Highest Maximum Elevation | 0 | - | 4.97 | 181,207 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,390 |
| Five Poorest Countries by Continent | 0 | - | 4.93 | 201,150 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 196,149 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,891 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,566 |
| Countries of the Middle East | 0 | - | 4.96 | 202,964 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,516 |
| Countries Based on First Two Letters #1 | 0 | - | 4.99 | 198,474 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 245,746 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,232 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,687 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,930 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,719 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 199,273 |
| Countries with Letters Missing | 0 | - | 4.96 | 187,295 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 174,458 |
| Monarchies of the World | 0 | - | 4.94 | 170,222 |
| Countries with the Highest Population Density | 0 | - | 4.95 | 165,668 |
| Countries That End in Y | 0 | - | 4.91 | 186,094 |
| Recently Independent Countries | 0 | - | 4.98 | 160,359 |
| European Countries with One Border | 0 | - | 4.97 | 183,806 |
| Countries by Three Words #2 | 0 | - | 4.97 | 204,703 |
| Countries Based on First Two Letters #2 | 0 | - | 4.99 | 184,636 |
| Countries Ending in "IA" | 0 | - | 4.99 | 209,860 |
| Countries that Border Poland | 0 | - | 4.99 | 173,174 |
| Olympic Host Countries | 0 | - | 4.98 | 201,973 |
| Countries by Initial Letter and Continent #1 | 0 | - | 4.94 | 167,556 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,150 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 187,270 |
| Countries Bordering India | 0 | - | 4.98 | 163,821 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,072 |
| City to Country Quiz #1 | 0 | - | 4.97 | 157,520 |
| Countries by Official Language | 0 | - | 4.95 | 196,010 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,865 |
| Countries by First and Last Letter #1 | 0 | - | 4.97 | 171,160 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,417 |
| Country Names Created by Only 4 Letters | 0 | - | 4.99 | 155,944 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,823 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 165,227 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 154,118 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,726 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,750 |
| Countries with the Most Muslims | 0 | - | 4.95 | 161,193 |
| Countries With the Most Islands of at Least 10 Km² | 0 | - | 4.88 | 145,265 |
| Top Five Countries by Religion | 0 | - | 4.93 | 173,399 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 170,934 |
| Longest Border by Country #1 | 0 | - | 4.99 | 146,747 |
| Last Five Countries Alphabetically by Continent | 0 | - | 4.98 | 153,220 |
| Countries that End in O | 0 | - | 4.92 | 160,220 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,468 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 202,050 |
| Countries with the Most Forest | 0 | - | 4.87 | 147,988 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,831 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,729 |
| UK Immigration by Country | 0 | - | 4.94 | 141,723 |
| Countries with the Most Exports | 0 | - | 4.96 | 156,168 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,064 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,546 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,571 |
| Germany Country Quiz | 0 | - | 4.82 | 158,842 |
| Country Name Etymologies #1 | 0 | - | 4.97 | 159,463 |
| Widest Countries East to West | 0 | - | 4.92 | 130,466 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,429 |
| Countries with Two Borders | 0 | - | 4.99 | 150,386 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,321 |
| Central American Countries | 0 | - | 4.98 | 157,346 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,107 |
| European Landlocked Countries | 0 | - | 4.99 | 147,611 |
| Countries that End in L | 0 | - | 4.94 | 157,136 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,780 |
| Countries by First and Last Letter #2 | 0 | - | 4.96 | 142,768 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,483 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,261 |
| German-Speaking Countries | 0 | - | 4.92 | 146,028 |
| Megadiverse Countries | 0 | - | 4.96 | 135,285 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 164,182 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,555 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,230 |
| Flags that are Red & White Only | 0 | - | 4.97 | 165,621 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,273 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,796 |
| Countries that End in N | 0 | - | 4.95 | 171,960 |
| Countries by Borders #2 | 0 | - | 4.96 | 136,793 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,671 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,723 |
| Japan Country Quiz | 0 | - | 4.93 | 143,337 |
| Five Smallest Countries by Continent | 0 | - | 4.98 | 164,275 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 168,235 |
| Countries Closest to Japan | 0 | - | 4.92 | 139,210 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,175 |
| Landlocked Countries that Border Each Other | 0 | - | 5.00 | 141,539 |
| Big Countries Bordering Small Countries | 0 | - | 4.99 | 131,730 |
