| Countries that Start with B | 0 | - | 4.95 | 2,299,277 |
| Countries that Start with A | 0 | - | 4.98 | 2,168,037 |
| Countries that Start with C | 0 | - | 4.96 | 1,825,995 |
| Countries that Start with S | 0 | - | 4.98 | 1,758,379 |
| Countries that Start with G | 0 | - | 4.97 | 1,506,736 |
| Countries that Start with M | 0 | - | 4.97 | 1,384,501 |
| Countries that Start with E | 0 | - | 4.95 | 1,380,481 |
| Countries that Start with I | 0 | - | 4.92 | 1,290,921 |
| Countries that Start with P | 0 | - | 4.94 | 1,218,656 |
| Countries that Start with N | 0 | - | 4.93 | 1,120,298 |
| Countries that Start with L | 0 | - | 4.98 | 1,093,245 |
| Countries that Start with T | 0 | - | 4.90 | 1,011,753 |
| Countries that Start with U | 0 | - | 4.97 | 906,016 |
| Countries that Start with K | 0 | - | 4.97 | 817,878 |
| Countries that Start with V | 0 | - | 4.98 | 610,427 |
| Countries that Start with D | 0 | - | 4.96 | 712,483 |
| Countries that Start with J | 0 | - | 4.98 | 604,299 |
| Countries that Start with H | 0 | - | 4.96 | 606,739 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,635,124 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,636,298 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,837,300 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,385,320 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,783,380 |
| Countries of Africa | 0 | - | 5.00 | 2,546,994 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,879,321 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,449,242 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,554 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,050,701 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 908,293 |
| Countries of Oceania | 0 | - | 5.00 | 1,058,115 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,026,588 |
| Countries of South America | 0 | - | 5.00 | 928,283 |
| Island Countries | 0 | - | 4.99 | 711,272 |
| Countries That Border Russia | 0 | - | 4.98 | 463,014 |
| Countries with the Longest Coastlines | 0 | - | 4.80 | 413,487 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 417,524 |
| One Border Countries | 0 | - | 4.98 | 470,231 |
| Countries with Four Letters | 0 | - | 4.99 | 423,664 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,780 |
| Countries with the Most Borders | 0 | - | 4.97 | 389,342 |
| Countries Bordering France | 0 | - | 4.83 | 403,758 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 407,734 |
| Northernmost Countries | 0 | - | 4.99 | 362,283 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 381,234 |
| Every Country Shape | 0 | - | 5.00 | 468,117 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,701 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,857 |
| Majority Muslim Countries | 0 | - | 4.98 | 375,906 |
| World Map without 12 Countries | 0 | - | 4.97 | 345,153 |
| Landlocked Countries | 0 | - | 4.99 | 422,638 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 336,102 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 301,402 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 296,552 |
| Countries with the Longest Total Borders | 0 | - | 4.99 | 313,230 |
| "Land" Countries | 0 | - | 4.98 | 337,536 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 296,549 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,788 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 289,638 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 272,947 |
| Countries with Z | 0 | - | 4.98 | 291,617 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 268,347 |
| Countries that Border China | 0 | - | 4.96 | 263,651 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 274,840 |
| EU Countries Quiz | 0 | - | 4.99 | 275,904 |
| Countries by Three Words #1 | 0 | - | 4.95 | 266,001 |
| Countries with Five Letters | 0 | - | 4.96 | 282,757 |
| Five Closest Countries by Country #1 | 0 | - | 5.00 | 246,191 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 332,200 |
| Southernmost Countries of the World | 0 | - | 4.99 | 228,223 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,116 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 229,493 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 280,040 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 311,230 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 223,337 |
| NATO Countries | 0 | - | 4.98 | 281,846 |
| Countries with the Highest Life Expectancy | 0 | - | 4.89 | 208,185 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,457 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 237,832 |
| Five Biggest Countries by Continent | 0 | - | 4.99 | 249,875 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,477 |
| Countries in World War I | 0 | - | 4.88 | 228,566 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,056 |
| Largest Countries with No Borders | 0 | - | 4.97 | 221,814 |
| Five Closest Countries by Country #2 | 0 | - | 5.00 | 203,438 |
| Divided Country Name Puzzle #1 | 0 | - | 4.99 | 227,789 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,955 |
| First Five Countries Alphabetically by Continent | 0 | - | 4.94 | 225,550 |
| Countries with Megacities | 0 | - | 4.99 | 265,020 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,661 |
| Countries that Produce the Most Wine | 0 | - | 4.86 | 191,954 |
| Countries by Borders #1 | 0 | - | 5.00 | 194,708 |
| Country Chain | 0 | - | 4.96 | 217,743 |
| "Stan" Countries Quiz | 0 | - | 4.97 | 216,079 |
| European Countries by Clue | 0 | - | 4.92 | 183,882 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,591 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,464 |
| Independence from Whom | 0 | - | 4.99 | 212,256 |
| Every European Country Shape | 0 | - | 4.96 | 202,314 |
| Islands by Country #1 | 0 | - | 4.90 | 175,613 |
| Countries in their Native Language | 0 | - | 4.99 | 199,167 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,194 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,144 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 192,879 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,054 |
| Countries With the Most Languages | 0 | - | 4.90 | 202,420 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 173,956 |
| Countries with Six Letters | 0 | - | 4.94 | 213,704 |
| Countries with the Highest Maximum Elevation | 0 | - | 4.97 | 180,905 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,436 |
| Five Poorest Countries by Continent | 0 | - | 4.93 | 200,746 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,593 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,411 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,992 |
| Countries of the Middle East | 0 | - | 4.96 | 201,819 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,019 |
| Countries Based on First Two Letters #1 | 0 | - | 4.99 | 198,009 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,298 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,769 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 173,916 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,594 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,920 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 198,433 |
| Countries with Letters Missing | 0 | - | 4.96 | 186,802 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 173,740 |
| Monarchies of the World | 0 | - | 4.94 | 169,401 |
| Countries with the Highest Population Density | 0 | - | 4.95 | 165,268 |
| Countries That End in Y | 0 | - | 4.91 | 185,915 |
| Recently Independent Countries | 0 | - | 4.98 | 159,547 |
| European Countries with One Border | 0 | - | 4.97 | 183,214 |
| Countries by Three Words #2 | 0 | - | 4.97 | 203,418 |
| Countries Based on First Two Letters #2 | 0 | - | 4.99 | 184,189 |
| Countries Ending in "IA" | 0 | - | 4.99 | 209,232 |
| Countries that Border Poland | 0 | - | 4.99 | 172,674 |
| Olympic Host Countries | 0 | - | 4.98 | 201,231 |
| Countries by Initial Letter and Continent #1 | 0 | - | 4.94 | 167,171 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,999 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 186,457 |
| Countries Bordering India | 0 | - | 4.98 | 163,600 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,336 |
| City to Country Quiz #1 | 0 | - | 4.97 | 156,068 |
| Countries by Official Language | 0 | - | 4.95 | 195,379 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,911 |
| Countries by First and Last Letter #1 | 0 | - | 4.97 | 170,761 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,823 |
| Country Names Created by Only 4 Letters | 0 | - | 4.99 | 155,765 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,185 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,646 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 153,829 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,781 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,245 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,751 |
| Countries With the Most Islands of at Least 10 Km² | 0 | - | 4.88 | 144,789 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,423 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 170,438 |
| Longest Border by Country #1 | 0 | - | 4.99 | 146,464 |
| Last Five Countries Alphabetically by Continent | 0 | - | 4.98 | 152,921 |
| Countries that End in O | 0 | - | 4.92 | 159,555 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,715 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,223 |
| Countries with the Most Forest | 0 | - | 4.87 | 147,723 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,456 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,547 |
| UK Immigration by Country | 0 | - | 4.94 | 141,219 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,712 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,521 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,989 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,193 |
| Germany Country Quiz | 0 | - | 4.83 | 158,285 |
| Country Name Etymologies #1 | 0 | - | 4.97 | 159,033 |
| Widest Countries East to West | 0 | - | 4.92 | 129,716 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,800 |
| Countries with Two Borders | 0 | - | 4.99 | 150,129 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,842 |
| Central American Countries | 0 | - | 4.98 | 156,873 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,716 |
| European Landlocked Countries | 0 | - | 4.99 | 147,234 |
| Countries that End in L | 0 | - | 4.94 | 156,888 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,561 |
| Countries by First and Last Letter #2 | 0 | - | 4.96 | 142,454 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,941 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,967 |
| German-Speaking Countries | 0 | - | 4.91 | 145,806 |
| Megadiverse Countries | 0 | - | 4.96 | 135,067 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,215 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,148 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,757 |
| Flags that are Red & White Only | 0 | - | 4.97 | 164,863 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,552 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,448 |
| Countries that End in N | 0 | - | 4.95 | 171,271 |
| Countries by Borders #2 | 0 | - | 4.96 | 136,553 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,916 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,395 |
| Japan Country Quiz | 0 | - | 4.93 | 142,832 |
| Five Smallest Countries by Continent | 0 | - | 4.98 | 163,904 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 166,635 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,879 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,094 |
| Landlocked Countries that Border Each Other | 0 | - | 5.00 | 141,243 |
| Big Countries Bordering Small Countries | 0 | - | 4.99 | 131,109 |
