| Countries of Europe Quiz | 0 | - | 5.00 | 3,813,317 |
| Countries of Africa | 0 | - | 5.00 | 2,564,927 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,893,464 |
| Countries of Oceania | 0 | - | 5.00 | 1,065,720 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,033,409 |
| Countries of South America | 0 | - | 5.00 | 934,467 |
| Countries that Start with B | 0 | - | 4.95 | 2,309,306 |
| Countries that Start with A | 0 | - | 4.98 | 2,178,687 |
| Countries that Start with C | 0 | - | 4.96 | 1,833,643 |
| Countries that Start with S | 0 | - | 4.98 | 1,765,062 |
| Countries that Start with G | 0 | - | 4.97 | 1,513,431 |
| Countries that Start with M | 0 | - | 4.97 | 1,389,758 |
| Countries that Start with E | 0 | - | 4.95 | 1,386,862 |
| Countries that Start with I | 0 | - | 4.92 | 1,295,996 |
| Countries that Start with P | 0 | - | 4.94 | 1,223,458 |
| Countries that Start with N | 0 | - | 4.93 | 1,125,326 |
| Countries that Start with L | 0 | - | 4.98 | 1,098,222 |
| Countries that Start with T | 0 | - | 4.90 | 1,016,013 |
| Countries that Start with U | 0 | - | 4.97 | 909,324 |
| Countries that Start with K | 0 | - | 4.97 | 821,873 |
| Countries that Start with V | 0 | - | 4.98 | 612,625 |
| Countries that Start with D | 0 | - | 4.96 | 717,947 |
| Countries that Start with J | 0 | - | 4.98 | 608,029 |
| Countries that Start with H | 0 | - | 4.96 | 610,651 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,979,190 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,660,362 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,853,854 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,397,472 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,456,232 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,281 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,056,308 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 910,317 |
| Island Countries | 0 | - | 4.99 | 713,053 |
| Countries That Border Russia | 0 | - | 4.98 | 464,937 |
| Countries with the Longest Coastlines | 0 | - | 4.80 | 414,435 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 418,873 |
| One Border Countries | 0 | - | 4.98 | 472,650 |
| Countries with Four Letters | 0 | - | 4.99 | 426,514 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 454,135 |
| Countries with the Most Borders | 0 | - | 4.97 | 391,107 |
| Countries Bordering France | 0 | - | 4.83 | 405,377 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,439 |
| Northernmost Countries | 0 | - | 4.99 | 364,654 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 383,032 |
| Every Country Shape | 0 | - | 5.00 | 472,560 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 377,078 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,267 |
| Majority Muslim Countries | 0 | - | 4.98 | 378,482 |
| World Map without 12 Countries | 0 | - | 4.97 | 346,499 |
| Landlocked Countries | 0 | - | 4.99 | 427,365 |
| Countries with the Most Billionaires | 0 | - | 4.91 | 337,363 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 302,216 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 297,712 |
| Countries with the Longest Total Borders | 0 | - | 4.99 | 314,298 |
| "Land" Countries | 0 | - | 4.98 | 339,055 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,985 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,617 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 291,973 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 275,621 |
| Countries with Z | 0 | - | 4.98 | 293,063 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 269,546 |
| Countries that Border China | 0 | - | 4.96 | 264,555 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 277,990 |
| EU Countries Quiz | 0 | - | 4.99 | 278,956 |
| Countries by Three Words #1 | 0 | - | 4.95 | 266,896 |
| Countries with Five Letters | 0 | - | 4.96 | 284,706 |
| Five Closest Countries by Country #1 | 0 | - | 5.00 | 246,744 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,729 |
| Southernmost Countries of the World | 0 | - | 4.99 | 229,546 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 227,081 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 230,652 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 281,252 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 315,167 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 224,044 |
| NATO Countries | 0 | - | 4.98 | 284,052 |
| Countries with the Highest Life Expectancy | 0 | - | 4.89 | 208,724 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,395 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 239,013 |
| Five Biggest Countries by Continent | 0 | - | 4.99 | 250,687 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,949 |
| Countries in World War I | 0 | - | 4.88 | 229,462 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 228,167 |
| Largest Countries with No Borders | 0 | - | 4.96 | 222,565 |
| Five Closest Countries by Country #2 | 0 | - | 5.00 | 203,809 |
| Divided Country Name Puzzle #1 | 0 | - | 4.99 | 228,991 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,366 |
| First Five Countries Alphabetically by Continent | 0 | - | 4.94 | 226,211 |
| Countries with Megacities | 0 | - | 4.99 | 267,937 |
| Countries Closest to Canada | 0 | - | 4.91 | 199,663 |
| Countries that Produce the Most Wine | 0 | - | 4.87 | 192,466 |
| Countries by Borders #1 | 0 | - | 5.00 | 195,174 |
| Country Chain | 0 | - | 4.96 | 218,679 |
| "Stan" Countries Quiz | 0 | - | 4.97 | 218,651 |
| European Countries by Clue | 0 | - | 4.92 | 184,319 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,294 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,179 |
| Independence from Whom | 0 | - | 4.99 | 213,436 |
| Every European Country Shape | 0 | - | 4.96 | 203,277 |
| Islands by Country #1 | 0 | - | 4.90 | 176,507 |
| Countries in their Native Language | 0 | - | 4.99 | 199,975 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 192,188 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 197,101 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 194,229 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,699 |
| Countries With the Most Languages | 0 | - | 4.90 | 203,969 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 174,382 |
| Countries with Six Letters | 0 | - | 4.94 | 215,004 |
| Countries with the Highest Maximum Elevation | 0 | - | 4.97 | 181,325 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,662 |
| Five Poorest Countries by Continent | 0 | - | 4.93 | 201,326 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 196,361 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,078 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,704 |
| Countries of the Middle East | 0 | - | 4.96 | 203,285 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,790 |
| Countries Based on First Two Letters #1 | 0 | - | 4.99 | 199,378 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,378 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,347 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,959 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 171,062 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,985 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 199,549 |
| Countries with Letters Missing | 0 | - | 4.96 | 187,718 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 174,694 |
| Monarchies of the World | 0 | - | 4.94 | 170,573 |
| Countries with the Highest Population Density | 0 | - | 4.94 | 165,831 |
| Countries That End in Y | 0 | - | 4.91 | 186,182 |
| Recently Independent Countries | 0 | - | 4.98 | 160,525 |
| European Countries with One Border | 0 | - | 4.97 | 184,038 |
| Countries by Three Words #2 | 0 | - | 4.97 | 205,207 |
| Countries Based on First Two Letters #2 | 0 | - | 4.99 | 185,342 |
| Countries Ending in "IA" | 0 | - | 4.99 | 210,185 |
| Countries that Border Poland | 0 | - | 4.99 | 173,351 |
| Olympic Host Countries | 0 | - | 4.98 | 202,243 |
| Countries by Initial Letter and Continent #1 | 0 | - | 4.94 | 167,951 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,225 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 187,418 |
| Countries Bordering India | 0 | - | 4.98 | 163,904 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,474 |
| City to Country Quiz #1 | 0 | - | 4.96 | 157,899 |
| Countries by Official Language | 0 | - | 4.95 | 196,250 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,190 |
| Countries by First and Last Letter #1 | 0 | - | 4.97 | 186,542 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,680 |
| Country Names Created by Only 4 Letters | 0 | - | 4.99 | 156,069 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,960 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 165,439 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 154,216 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,324 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,912 |
| Countries with the Most Muslims | 0 | - | 4.95 | 161,390 |
| Countries With the Most Islands of at Least 10 Km² | 0 | - | 4.88 | 145,451 |
| Top Five Countries by Religion | 0 | - | 4.93 | 173,821 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 171,327 |
| Longest Border by Country #1 | 0 | - | 4.99 | 146,850 |
| Last Five Countries Alphabetically by Continent | 0 | - | 4.98 | 153,330 |
| Countries that End in O | 0 | - | 4.92 | 160,386 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,644 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 202,331 |
| Countries with the Most Forest | 0 | - | 4.88 | 148,311 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,997 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,826 |
| UK Immigration by Country | 0 | - | 4.94 | 141,903 |
| Countries with the Most Exports | 0 | - | 4.96 | 156,391 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,543 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,752 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,634 |
| Germany Country Quiz | 0 | - | 4.82 | 159,060 |
| Country Name Etymologies #1 | 0 | - | 4.97 | 159,613 |
| Widest Countries East to West | 0 | - | 4.92 | 130,868 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,668 |
| Countries with Two Borders | 0 | - | 4.99 | 150,479 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,558 |
| Central American Countries | 0 | - | 4.98 | 157,560 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,673 |
| European Landlocked Countries | 0 | - | 4.99 | 147,781 |
| Countries that End in L | 0 | - | 4.94 | 157,267 |
| Countries by Oil Consumption | 0 | - | 4.96 | 125,009 |
| Countries by First and Last Letter #2 | 0 | - | 4.96 | 143,859 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,745 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,359 |
| German-Speaking Countries | 0 | - | 4.92 | 146,099 |
| Megadiverse Countries | 0 | - | 4.96 | 149,338 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 164,492 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,666 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,407 |
| Flags that are Red & White Only | 0 | - | 4.97 | 165,834 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,710 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,981 |
| Countries that End in N | 0 | - | 4.95 | 172,670 |
| Countries by Borders #2 | 0 | - | 4.96 | 136,893 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,921 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,856 |
| Japan Country Quiz | 0 | - | 4.93 | 143,531 |
| Five Smallest Countries by Continent | 0 | - | 4.98 | 164,429 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 168,752 |
| Countries Closest to Japan | 0 | - | 4.92 | 139,315 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,536 |
| Landlocked Countries that Border Each Other | 0 | - | 5.00 | 141,659 |
| Big Countries Bordering Small Countries | 0 | - | 4.99 | 131,839 |
