| Countries of the World Quiz | 47,378,321 | 0 | - |
| Countries of Europe Quiz | 3,760,589 | 0 | - |
| Countries of Africa | 2,532,918 | 0 | - |
| Countries that Start with S | 1,753,216 | 0 | - |
| Countries of Asia Quiz | 1,868,482 | 0 | - |
| Random Countries on the World Map | 1,547,135 | 0 | - |
| Countries that Start with E | 1,375,691 | 0 | - |
| Countries that Start with I | 1,286,841 | 0 | - |
| Countries that Start with L | 1,089,571 | 0 | - |
| Countries of Oceania | 1,052,223 | 0 | - |
| Countries of North America Quiz | 1,021,688 | 0 | - |
| Country Shapes Quiz #1 | 906,695 | 0 | - |
| Countries of South America | 923,765 | 0 | - |
| Countries that Start with J | 601,491 | 0 | - |
| 20 Random Country Flags | 611,227 | 0 | - |
| Countries that Start with H | 603,695 | 0 | - |
| Random Sequential Countries on the World Map | 521,804 | 0 | - |
| Countries That Border Russia | 461,380 | 0 | - |
| Countries that Start with R | 447,010 | 0 | - |
| Countries with Four Letters | 421,896 | 0 | - |
| Countries Bordering France | 402,161 | 0 | - |
| Smallest Countries by Population and Area | 379,932 | 0 | - |
| Countries Bordering Germany | 368,861 | 0 | - |
| Spanish-Speaking Countries | 374,762 | 0 | - |
| Northernmost Countries | 360,759 | 0 | - |
| World Map without 12 Countries | 344,155 | 0 | - |
| Countries in Random Squares of the World Map | 336,902 | 0 | - |
| "Land" Countries | 335,939 | 0 | - |
| Countries that Start with O | 312,449 | - | - |
| Europe Map with Random Merged Countries | 317,772 | 0 | - |
| Random European Countries on a Map | 283,234 | 0 | - |
| Random African Countries on a Map | 295,504 | 0 | - |
| Countries that Start with Q | 283,314 | - | - |
| Countries that Border China | 262,978 | 0 | - |
| EU Countries Quiz | 273,311 | 0 | - |
| Countries that Start with Z | 251,747 | - | - |
| Countries that Start with Y | 249,463 | - | - |
| Five Closest Countries by Country #1 | 245,774 | 0 | - |
| Southernmost Countries of the World | 227,637 | 0 | - |
| Countries Closest to Spain | 226,800 | 0 | - |
| Countries by Emojis | 239,215 | 0 | - |
| Random Sequential European Countries on a Map | 217,044 | 0 | - |
| Divided Country Name Puzzle #1 | 226,861 | 0 | - |
| Name a Country A-Z | 242,942 | 0 | - |
| Top 10 Biggest African Countries by Area | 216,798 | 0 | - |
| "Stan" Countries Quiz | 214,291 | 0 | - |
| Top 10 Coldest European Countries | 193,019 | 0 | - |
| Five Closest Countries by Country #2 | 203,124 | 0 | - |
| Countries Closest to Italy | 197,873 | 0 | - |
| Can You Name These 50 Random Countries? | 216,302 | 0 | - |
| Countries by Borders #1 | 194,358 | 0 | - |
| Countries Closest to the United Kingdom A-Z | 190,732 | 0 | - |
| Countries of the Middle East | 200,926 | 0 | - |
| Random European Flag to Country | 182,161 | 0 | - |
| 10 Biggest European Countries by Area | 192,537 | 0 | - |
| Countries Based on First Two Letters #1 | 197,340 | 0 | - |
| Top 10 Most Populous Asian Countries | 183,656 | 0 | - |
| Largest Countries by Area or Population | 186,022 | 0 | - |
| Countries that Border Poland | 172,151 | 0 | - |
| Top 10 Most Populous African Countries | 193,150 | 0 | - |
| Random Countries on the Borderless World Map | 183,850 | 0 | - |
| Countries Bordering India | 163,374 | 0 | - |
| Countries by Initial Letter and Continent #1 | 166,786 | 0 | - |
| Random Asian Countries on a Map | 169,857 | 0 | - |
| European Countries with One Border | 182,616 | 0 | - |
| Countries Based on First Two Letters #2 | 183,238 | 0 | - |
| Countries with J | 184,981 | 0 | - |
| Flags of Countries With More Than 100 Million People | 159,128 | 0 | - |
| Countries Closest to Australia | 166,850 | 0 | - |
| Countries Bigger Than Their Neighbors | 153,879 | 0 | - |
| European Countries with the Fewest Borders | 179,435 | 0 | - |
| Countries in Squares of the World Map | 184,290 | 0 | - |
| Countries in a Ring of the World Map | 154,306 | 0 | - |
| Flags of the Countries that Start with I | 153,764 | 0 | - |
| Countries of Europe Before World War I | 156,383 | 0 | - |
| Central American Countries | 156,298 | 0 | - |
| 10 Westernmost Countries in Europe | 151,070 | 0 | - |
| Longest Border by Country #1 | 145,934 | 0 | - |
| Countries on the Equator | 140,674 | 0 | - |
| Five Smallest Countries by Continent | 163,204 | 0 | - |
| Top 10 Most Populous American Countries | 144,152 | 0 | - |
| Flags that are Red & White Only | 164,126 | 0 | - |
| 10 Northernmost Countries in Africa | 161,110 | 0 | - |
| Countries with the Most JetPunk Users | 167,761 | 0 | - |
| Countries with Two Borders | 149,718 | 0 | - |
| Five Top Olympic Medal-Winning Countries by Continent | 143,987 | 0 | - |
| Sahara Desert Countries | 163,232 | 0 | - |
| Europe Flags Map Quiz | 158,142 | 0 | - |
| Country Flags that are Red, White, and Blue Only | 145,826 | 0 | - |
| Countries Bordering Brazil | 131,488 | 0 | - |
| Find The Mystery Country Using Color Clues #2 | 142,762 | 0 | - |
| Asian Countries with the Shortest Names | 135,147 | 0 | - |
| 10 European Countries with the Most Tourists | 137,370 | 0 | - |
| Flags of the Countries that Start with C | 130,022 | 0 | - |
| Countries by Borders #2 | 136,261 | 0 | - |
| Spin the World & Guess the Countries | 275,263 | 0 | - |
| Random Sequential African Countries on a Map | 127,453 | 0 | - |
| Head to Head - Countries #1 | 131,437 | 0 | - |
| European Landlocked Countries | 146,841 | 0 | - |
| Top 10 Hottest European Countries | 126,881 | 0 | - |
| One-Syllable Countries Quiz | 122,785 | 0 | - |
| Longest Border by Country #2 | 121,040 | 0 | - |
| Countries in an Empty Ring of the World Map | 126,361 | 0 | - |
| Countries by Partial Flag Images #1 | 144,451 | 0 | - |
| Flags of Countries That Border France | 122,787 | 0 | - |
| Similar Flags #2 | 137,188 | 0 | - |
| Countries Bordering Saudi Arabia | 118,570 | 0 | - |
| Countries in Squares of an Empty World Map | 126,173 | 0 | - |
| Modern-Day Countries of the Roman Empire on a Map | 125,684 | 0 | - |
| Countries of Asia with Two or More Words | 126,748 | 0 | - |
| Tallest Countries North to South | 120,339 | 0 | - |
| Similar Flags #1 | 129,890 | 0 | - |
| "Stan" Countries - Map Quiz | 135,565 | 0 | - |
| Countries Bordering Austria | 118,236 | 0 | - |
| Countries Whose Names Start with Saint | 119,115 | 0 | - |
| Country Shapes in the World Map #1 | 122,055 | 0 | - |
| Countries Bordering Turkey | 117,061 | 0 | - |
| Country Flags with the Most White | 138,295 | 0 | - |
| Random Sequential Asian Countries on a Map | 118,934 | 0 | - |
| Countries That End in U | 120,443 | 0 | - |
| 10 Biggest American Countries by Area | 112,557 | 0 | - |
| Flags of the Countries that Start with A | 127,227 | 0 | - |
| 20 Random Countries Sequentially on a World Map | 124,327 | 0 | - |
| Countries by Sports in 60 Seconds | 144,872 | 0 | - |
| Five Countries with the Longest Coastline by Continent | 115,406 | 0 | - |
| 10 Southernmost Countries in Africa | 116,495 | 0 | - |
| Closest Countries to North Korea | 122,331 | 0 | - |
| Random Asian Flag to Country | 113,378 | 0 | - |
| Countries Closest to Europe | 109,855 | 0 | - |
| Countries that Start with I - Shape Quiz | 114,028 | 0 | - |
| Countries in the Southern Hemisphere | 124,814 | 0 | - |
| Countries in the Alps | 117,783 | 0 | - |
| Countries that Border Iraq | 108,292 | 0 | - |
| Countries Formerly in Yugoslavia | 124,803 | 0 | - |
| Countries that Catch the Most Fish | 112,412 | 0 | - |
| Country Shapes in the World Map #2 | 111,396 | 0 | - |
| Top 10 Most Famous Island Countries | 108,453 | 0 | - |
| Country Shapes in the World Map #4 | 108,209 | 0 | - |
| Largest Countries Bordering Each Other | 115,255 | 0 | - |
| Countries that End in R | 118,757 | 0 | - |
| Countries that Border Hungary | 104,144 | 0 | - |
| 10 Easternmost Countries in Asia | 107,895 | 0 | - |
| Countries that Touch the Prime Meridian or Equator | 103,973 | 0 | - |
| Countries With More than 200 Million People | 137,346 | 0 | - |
| Northernmost Countries by Continent | 116,167 | 0 | - |
| Countries by Bordering Flags #1 | 112,640 | 0 | - |
| Countries in Hexagons of the World Map | 108,581 | 0 | - |
| Countries with the Most Area in the Southern Hemisphere | 98,017 | 0 | - |
| Countries with a Unique Last Letter | 103,293 | 0 | - |
| Countries in Southeast Asia With an Empty Map | 101,385 | 0 | - |
| Countries by Borders #3 | 98,018 | 0 | - |
| Country Shapes in the World Map #3 | 104,346 | 0 | - |
| Five Countries With the Most Tourists by Continent | 121,019 | 0 | - |
| Countries A-Z by Neighbor | 180,343 | 0 | - |
| Country Shapes Revealing Country Shapes #1 | 89,932 | 0 | - |
| One Country By Letter By Continent | 123,596 | 0 | - |
| Countries of the World - Type the First Letter | 85,881 | 0 | - |
| Country Neighbour Connect | 66,806 | 0 | - |
| Flag Emblems Scavenger Hunt | 67,177 | 0 | - |
| Country Flags with Five Stars - Picture Quiz | 30,918 | 0 | - |
| Every European Flag - Sudden Death | 384,761 | 0 | - |
| Landlocked Countries - Sudden Death | 163,548 | 0 | - |
| Red, White, & Blue Flags - Sudden Death | 186,435 | 0 | - |
| China's Neighbours - Sudden Death | 145,713 | 0 | - |
| Equatorial Countries - Sudden Death | 59,051 | 0 | - |
| Pin US States on a Borderless Map - Sudden Death | 1,736,151 | 0 | - |
| Country Flags with the Most Black | 97,420 | 0 | - |
| Country Flags Most Similar to Chad | 25,813 | 0 | - |
