| Five Most Populated Countries by Continent | 0 | - | 4.99 | 267,788 |
| Countries that Start with B | 0 | - | 4.95 | 2,294,234 |
| Countries that Start with A | 0 | - | 4.98 | 2,162,519 |
| Countries that Start with C | 0 | - | 4.96 | 1,821,975 |
| Countries that Start with S | 0 | - | 4.98 | 1,754,731 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,445,592 |
| Countries that Start with G | 0 | - | 4.97 | 1,503,208 |
| Countries that Start with M | 0 | - | 4.97 | 1,381,614 |
| Countries that Start with E | 0 | - | 4.95 | 1,377,098 |
| Countries that Start with I | 0 | - | 4.92 | 1,288,260 |
| Countries that Start with P | 0 | - | 4.94 | 1,216,067 |
| Countries that Start with N | 0 | - | 4.93 | 1,117,652 |
| Countries that Start with L | 0 | - | 4.98 | 1,090,679 |
| Countries that Start with T | 0 | - | 4.90 | 1,009,793 |
| Countries that Start with U | 0 | - | 4.97 | 904,470 |
| Countries that Start with K | 0 | - | 4.97 | 815,743 |
| Countries that Start with V | 0 | - | 4.98 | 609,336 |
| Countries that Start with D | 0 | - | 4.96 | 709,535 |
| Countries that Start with J | 0 | - | 4.98 | 602,387 |
| Countries that Start with H | 0 | - | 4.96 | 604,708 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 380,313 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 330,219 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 222,984 |
| Five Biggest Countries by Continent | 0 | - | 4.99 | 249,421 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,870 |
| First Five Countries Alphabetically by Continent | 0 | - | 4.94 | 224,841 |
| Countries with Megacities | 0 | - | 4.99 | 263,336 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 173,737 |
| Five Poorest Countries by Continent | 0 | - | 4.93 | 200,400 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,176 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 172,681 |
| Countries with the Highest Population Density | 0 | - | 4.95 | 164,957 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 183,839 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,284 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,318 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 170,119 |
| Last Five Countries Alphabetically by Continent | 0 | - | 4.98 | 152,718 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.96 | 86,715 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.92 | 93,534 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,452,638 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,622,803 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,828,723 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,379,448 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,767,084 |
| Countries of Africa | 0 | - | 5.00 | 2,536,937 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,871,670 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,328,685 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,047,765 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 907,107 |
| Countries of Oceania | 0 | - | 5.00 | 1,053,884 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,023,211 |
| Countries of South America | 0 | - | 5.00 | 924,971 |
| Island Countries | 0 | - | 4.99 | 710,357 |
| Countries That Border Russia | 0 | - | 4.98 | 461,729 |
| Countries with the Longest Coastlines | 0 | - | 4.81 | 413,065 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 416,729 |
| One Border Countries | 0 | - | 4.98 | 468,570 |
| Countries with Four Letters | 0 | - | 4.99 | 422,405 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 450,810 |
| Countries with the Most Borders | 0 | - | 4.97 | 388,449 |
| Countries Bordering France | 0 | - | 4.83 | 402,535 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 406,182 |
| Northernmost Countries | 0 | - | 4.99 | 361,192 |
| Every Country Shape | 0 | - | 5.00 | 465,356 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,018 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,402 |
| Majority Muslim Countries | 0 | - | 4.98 | 374,271 |
| World Map without 12 Countries | 0 | - | 4.97 | 344,423 |
| Landlocked Countries | 0 | - | 4.99 | 420,435 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 335,413 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 300,886 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 295,921 |
| Countries with the Longest Total Borders | 0 | - | 4.99 | 312,688 |
| "Land" Countries | 0 | - | 4.98 | 336,254 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,932 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,404 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 288,331 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 271,474 |
| Countries with Z | 0 | - | 4.98 | 290,639 |
| Countries that Border China | 0 | - | 4.96 | 263,152 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 273,140 |
| EU Countries Quiz | 0 | - | 4.99 | 274,197 |
| Countries by Three Words #1 | 0 | - | 4.95 | 265,431 |
| Countries with Five Letters | 0 | - | 4.96 | 281,346 |
| Five Closest Countries by Country #1 | 0 | - | 5.00 | 245,899 |
| Southernmost Countries of the World | 0 | - | 4.99 | 227,773 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 225,516 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 229,019 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 279,358 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 309,419 |
| NATO Countries | 0 | - | 4.98 | 280,373 |
| Countries with the Highest Life Expectancy | 0 | - | 4.89 | 207,962 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,983 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 237,159 |
| Countries in World War I | 0 | - | 4.88 | 228,136 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 226,586 |
| Largest Countries with No Borders | 0 | - | 4.97 | 221,399 |
| Five Closest Countries by Country #2 | 0 | - | 5.00 | 203,213 |
| Divided Country Name Puzzle #1 | 0 | - | 4.99 | 227,100 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,247 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,343 |
| Countries that Produce the Most Wine | 0 | - | 4.87 | 191,685 |
| Countries by Borders #1 | 0 | - | 5.00 | 194,470 |
| Country Chain | 0 | - | 4.96 | 217,085 |
| "Stan" Countries Quiz | 0 | - | 4.97 | 214,795 |
| European Countries by Clue | 0 | - | 4.92 | 183,634 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,700 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,975 |
| Independence from Whom | 0 | - | 4.99 | 211,692 |
| Every European Country Shape | 0 | - | 4.96 | 201,642 |
| Islands by Country #1 | 0 | - | 4.88 | 175,285 |
| Countries in their Native Language | 0 | - | 4.99 | 198,446 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,869 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 195,661 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 192,326 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,702 |
| Countries With the Most Languages | 0 | - | 4.90 | 201,758 |
| Countries with Six Letters | 0 | - | 4.94 | 212,832 |
| Countries with the Highest Maximum Elevation | 0 | - | 4.97 | 180,645 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,043 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,115 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,587 |
| Countries of the Middle East | 0 | - | 4.96 | 201,167 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,658 |
| Countries Based on First Two Letters #1 | 0 | - | 4.99 | 197,537 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 243,131 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.96 | 193,607 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,520 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 173,191 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,256 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,398 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 197,702 |
| Countries with Letters Missing | 0 | - | 4.96 | 185,989 |
| Monarchies of the World | 0 | - | 4.94 | 168,666 |
| Countries That End in Y | 0 | - | 4.91 | 185,728 |
| Recently Independent Countries | 0 | - | 4.98 | 159,227 |
| European Countries with One Border | 0 | - | 4.97 | 182,774 |
| Countries by Three Words #2 | 0 | - | 4.97 | 202,442 |
| Countries Based on First Two Letters #2 | 0 | - | 4.99 | 183,733 |
| Countries Ending in "IA" | 0 | - | 4.99 | 208,615 |
| Countries that Border Poland | 0 | - | 4.99 | 172,277 |
| Olympic Host Countries | 0 | - | 4.98 | 200,726 |
| Countries by Initial Letter and Continent #1 | 0 | - | 4.94 | 166,883 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,864 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 186,160 |
| Countries Bordering India | 0 | - | 4.98 | 163,428 |
| City to Country Quiz #1 | 0 | - | 4.97 | 155,911 |
| Countries by Official Language | 0 | - | 4.95 | 194,921 |
| Countries by First and Last Letter #1 | 0 | - | 4.97 | 170,332 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,370 |
| Country Names Created by Only 4 Letters | 0 | - | 4.99 | 155,578 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,948 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,154 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 153,563 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 180,924 |
| The Only European Country ... | 0 | - | 4.91 | 216,616 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,380 |
| Countries With the Most Islands of at Least 10 Km² | 0 | - | 4.88 | 144,587 |
| Top Five Countries by Religion | 0 | - | 4.93 | 171,436 |
| Longest Border by Country #1 | 0 | - | 4.99 | 146,295 |
| Countries that End in O | 0 | - | 4.92 | 159,291 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,381 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 200,664 |
| Countries with the Most Forest | 0 | - | 4.87 | 147,551 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,200 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,383 |
| UK Immigration by Country | 0 | - | 4.94 | 140,893 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,404 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,204 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,574 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,934 |
| Germany Country Quiz | 0 | - | 4.83 | 157,844 |
| Country Name Etymologies #1 | 0 | - | 4.97 | 158,866 |
| Widest Countries East to West | 0 | - | 4.92 | 129,495 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,232 |
| Countries with Two Borders | 0 | - | 4.99 | 149,801 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,480 |
| Central American Countries | 0 | - | 4.98 | 156,459 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,768 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,446 |
| Five Smallest Countries by Continent | 0 | - | 4.98 | 163,334 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,445 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 130,136 |
| Five Least Populated Countries by Continent | 0 | - | 4.95 | 142,810 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 144,128 |
| Five Most Elevated Countries by Continent | 0 | - | 4.98 | 112,937 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,335 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 121,898 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,580 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 112,390 |
| Five Countries with the Longest Coastline by Continent | 0 | - | 4.97 | 115,509 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,425 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.97 | 95,604 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,823 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,235 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 111,727 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 92,740 |
| Five Northernmost Capital Cities by Continent | 0 | - | 4.89 | 71,017 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.88 | 76,193 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,274 |
