| 46,841,994 | Countries of the World Quiz |
| 8,212,564 | World Map Without 20 Random Countries |
| 5,582,844 | Countries by First Two Letters in 90 Seconds |
| 3,796,905 | Countries by Borders in 90 Seconds |
| 3,708,856 | Countries of Europe Quiz |
| 3,359,719 | Countries of the World with an Empty Map |
| 2,503,752 | Countries of Africa |
| 2,277,692 | Countries that Start with B |
| 2,144,298 | Countries that Start with A |
| 2,142,676 | Find The Mystery Country Using Color Clues - Randomized! |
| 2,085,941 | Word Scramble - Countries |
| 1,844,703 | Countries of Asia Quiz |
| 1,808,514 | Countries that Start with C |
| 1,742,987 | Countries that Start with S |
| 1,703,420 | World Map with Random Merged Countries |
| 1,550,690 | Pin Europe on a Borderless Map - Sudden Death |
| 1,533,646 | Random Countries on the World Map |
| 1,491,263 | Countries that Start with G |
| 1,433,252 | Biggest Countries by Population |
| 1,372,069 | Countries that Start with M |
| 1,366,071 | Countries that Start with E |
| 1,318,027 | Countries of Europe - One Minute Sprint |
| 1,279,020 | Countries that Start with I |
| 1,207,466 | Countries that Start with P |
| 1,108,624 | Countries that Start with N |
| 1,081,775 | Countries that Start with L |
| 1,038,360 | Countries of Oceania |
| 1,038,186 | Biggest Countries by Area |
| 1,010,158 | Countries of North America Quiz |
| 1,003,316 | Countries that Start with T |
| 955,494 | Countries of the World - One Minute Sprint |
| 951,801 | 40 Random Missing Countries on the World Map |
| 913,176 | Countries of South America |
| 903,302 | Country Shapes Quiz #1 |
| 903,203 | Countries in World War II |
| 898,916 | Countries that Start with U |
| 808,480 | Countries that Start with K |
| 710,367 | Countries by Languages in 90 Seconds |
| 707,186 | Island Countries |
| 700,346 | Countries that Start with D |
| 611,360 | Countries that Start with F |
| 604,440 | Countries that Start with V |
| 603,360 | 20 Random Country Flags |
| 596,911 | Countries that Start with H |
| 594,998 | Countries that Start with J |
| 550,254 | Save Humanity by Guessing Countries |
| 520,075 | Click a Valid Country A-Z |
| 517,430 | Random Sequential Countries on the World Map |
| 492,032 | Communist Countries in History |
| 463,498 | One Border Countries |
| 458,465 | Countries That Border Russia |
| 457,851 | Every Country Shape |
| 446,391 | Top Five Countries By Category #1 |
| 442,984 | Countries that Start with R |
| 425,320 | Random Category Elimination - Countries |
| 417,981 | Countries with Four Letters |
| 414,123 | Country Shapes Quiz #2 |
| 412,783 | Landlocked Countries |
| 412,395 | Asian Countries by Borders in 30 Seconds |
| 410,978 | Countries with the Longest Coastlines |
| 400,920 | Countries with the Most Tourists Quiz |
| 395,185 | Countries Bordering France |
| 385,095 | Countries with the Most Borders |
| 377,856 | World Map with 10 Random Extra Borders |
| 376,939 | Smallest Countries by Population and Area |
| 371,792 | Spanish-Speaking Countries |
| 367,937 | Majority Muslim Countries |
| 366,593 | Countries Bordering Germany |
| 357,166 | Northernmost Countries |
| 355,861 | English Speaking Countries |
| 354,481 | Countries of Africa by Borders in 30 Seconds |
| 342,002 | World Map without 12 Countries |
| 334,378 | Foods by Country of Origin #1 |
| 333,775 | Countries in Random Squares of the World Map |
| 333,393 | "Land" Countries |
| 332,379 | Countries with the Most Billionaires |
| 322,934 | Top 50 Countries by Population - In Order |
| 316,487 | Category Elimination - Countries #1 |
| 315,404 | Europe Map with Random Merged Countries |
| 310,094 | Countries with the Longest Total Borders |
| 309,242 | Countries that Start with O |
| 302,611 | Ten Highest Ranking FIFA Countries by Year |
| 299,220 | Most Populous Countries A-Z |
| 293,738 | Country Shapes Quiz #3 |
| 293,057 | Random African Countries on a Map |
| 292,829 | Countries with the Most Speakers of These Languages |
| 287,252 | Countries with Z |
| 284,399 | Countries with the Most Military Troops |
| 282,771 | Name a Valid Country #1 |
| 282,560 | Countries with the Biggest Economies by GDP |
| 281,648 | Random European Countries on a Map |
| 280,843 | Countries that Start with Q |
| 277,175 | Countries by Borders in 90 Seconds with an Empty Map |
| 275,024 | NATO Countries |
| 269,365 | EU Countries Quiz |
| 268,588 | French-Speaking Countries |
| 267,569 | Countries with Nuclear Weapons |
| 265,646 | Five Most Populated Countries by Continent |
| 261,994 | Countries by Three Words #1 |
| 261,651 | Countries that Border China |
| 261,632 | Richest Countries by Per-Capita GDP |
| 261,038 | Spin the World & Guess the Countries |
| 259,499 | Name a Valid Country #3 |
| 258,451 | Countries with Five Letters Quiz |
| 256,186 | Name a Valid European Country #1 |
| 251,197 | Name a Valid Country #4 |
| 249,694 | Countries that Start with Z |
| 247,471 | Countries that Start with Y |
| 246,093 | Countries with Megacities |
| 246,044 | Name a Valid Country #2 |
| 246,026 | Five Biggest Countries by Continent |
| 244,787 | Five Closest Countries by Country #1 |
| 239,947 | Name a Country A-Z |
| 239,871 | "Do Not Travel" Countries for U.S. Citizens |
| 239,157 | Guess the Countries Being Drawn |
| 238,754 | All Countries of the World by Area with Hints |
| 236,043 | Commonwealth of Nations Countries |
| 235,751 | Countries by Emojis |
| 235,850 | Countries by Borders, Bordering Sea, Capital Proximity, Official Language or Currency in 30 Seconds |
| 234,526 | Shortest Country Name A-Z |
| 233,218 | Category Elimination - Countries #2 |
| 231,612 | Find The Mystery Country Using Color Clues #1 |
| 231,474 | Random Point on Land to Country |
| 230,682 | Top 10 Most Populous European Countries |
| 227,205 | Axis Occupied Countries of WWII |
| 226,134 | Southernmost Countries of the World |
| 225,986 | Countries in World War I |
| 225,114 | Countries by Capitals and Borders in 90 Seconds |
| 225,097 | Countries Closest to Spain |
| 224,932 | Divided Country Name Puzzle #1 |
| 223,721 | Country Shapes Quiz #4 |
| 223,220 | First Five Countries Alphabetically by Continent |
| 222,499 | Category Elimination - Countries #3 |
| 221,269 | Most Populous Countries in 2050 |
| 219,116 | Largest Countries with No Borders |
| 215,990 | Random Sequential European Countries on a Map |
| 215,992 | Top 10 Languages Spoken in Europe |
| 215,536 | Country Chain |
| 215,446 | Top 10 Biggest African Countries by Area |
| 213,506 | Catholic Countries |
| 213,442 | Can You Name These 50 Random Countries? |
| 213,424 | The Only European Country ... |
| 210,600 | "Stan" Countries Quiz |
| 210,156 | Countries with Six Letters |
| 209,793 | Mediterranean Countries Quiz |
| 209,421 | Independence from Whom |
| 207,641 | Countries Closest to the U. S. |
| 207,084 | Countries with the Highest Life Expectancy |
| 206,839 | Countries Ending in "IA" |
| 205,635 | Five Richest Countries by Continent |
| 204,485 | Countries by Alcohol Consumption |
| 202,958 | Random Name a Valid Country |
| 202,396 | Five Closest Countries by Country #2 |
| 199,807 | Every European Country Shape |
| 199,471 | Countries With the Most Languages |
| 198,914 | Five Poorest Countries by Continent |
| 198,729 | Olympic Host Countries |
| 198,667 | Countries of the Middle East |
| 198,098 | Top Five Countries By Category #2 |
| 198,075 | Countries by Three Words #2 |
| 197,541 | Country Word Search #1 |
| 197,210 | Countries Closest to Canada |
| 197,063 | Top 10 Biggest Economies in Europe |
| 196,748 | Countries With More than 50 Million People |
| 196,395 | Countries in their Native Language |
| 196,157 | Countries Based on First Two Letters #1 |
| 196,145 | Countries Closest to Italy |
| 196,047 | Most Guessed Countries on JetPunk |
| 193,748 | Northernmost Countries A-Z |
| 193,700 | Five Biggest Economies by Continent |
| 193,676 | Countries of the Soviet Union |
| 193,378 | Countries by Borders #1 |
| 192,839 | Countries of the World in 1914 with a Map |
| 192,563 | Countries by Official Language |
| 192,369 | Most-Visited Countries by U.S. Presidents |
