| 20 Random Country Flags | 0 | - | 4.99 | 618,304 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 146,218 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 117,222 |
| Flags with the Most Stars | 0 | - | 4.91 | 137,782 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 63,119 |
| Flags that are Red & White Only | 0 | - | 4.97 | 165,506 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 147,224 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 77,530 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 48,324 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 69,264 |
| Country Flags with the Most Red | 0 | - | 4.98 | 121,266 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 93,212 |
| Country Flags with the Most Green | 0 | - | 4.96 | 100,295 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 100,084 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,684 |
| Country Flags with the Most Black | 0 | - | 4.95 | 98,092 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 68,062 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,456 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 100,015 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 81,369 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,598 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,687 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 32,631 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,775 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 36,213 |
| Country Flags With Blue Removed | 0 | - | 4.92 | 44,971 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 159,941 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,429 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,388,510 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,440 |
| Flags of the Countries that Start with C | 0 | - | 4.88 | 130,630 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,565 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,500 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,839 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.94 | 31,208 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 525,909 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 113,209 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,551 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,256,697 |
| Flags of Asia Quiz | 0 | - | 4.99 | 619,657 |
| World Map without 12 Countries | 0 | - | 4.97 | 345,954 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,894 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 909,525 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 418,334 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,845 |
| Every Country Shape | 0 | - | 5.00 | 470,564 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,429 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,558,465 |
| Divided Country Shape Puzzle #1 | 0 | - | 4.88 | 53,897 |
| Flags of Africa Quiz | 0 | - | 5.00 | 476,985 |
| Flags of North and South America | 0 | - | 4.99 | 376,613 |
| Former Flags | 0 | - | 4.97 | 108,493 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,649 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,333 |
| Random Country Shape to Country | 0 | - | 4.90 | 115,156 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 54,804 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.96 | 172,637 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,882 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,730 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,538 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,319 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 297,295 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,690 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 165,139 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 39,781 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 34,004 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 105,088 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 112,081 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,934 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,879 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 81,104 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,611 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,340 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,731 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 78,221 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 60,043 |
| Flags of Oceania | 0 | - | 5.00 | 262,419 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,483 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,628 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 185,591 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 339,558 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,728,995 |
| Similar Flags #1 | 0 | - | 4.75 | 130,712 |
| Similar Flags #2 | 0 | - | 4.74 | 138,014 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,145 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,813 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 77,054 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,506 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,113 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,516 |
| Countries by Road Signs | 0 | - | 4.98 | 54,307 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 127,386 |
| Name a Valid Country Flag | 0 | - | 4.70 | 76,938 |
| Flags of the Mediterranean | 0 | - | 4.94 | 149,283 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,220 |
| One Border Countries - Shape Quiz | 0 | - | 4.85 | 65,182 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,661 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,459 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,284 |
| Merged Countries #2 | 0 | - | 4.96 | 99,843 |
| Merged Countries #4 | 0 | - | 4.81 | 94,085 |
| Merged Countries #6 | 0 | - | 4.90 | 73,781 |
| Merged Countries #7 | 0 | - | 4.93 | 83,109 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 124,643 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,839,841 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 146,777 |
| Countries by Satellite Image #5 | 0 | - | 4.90 | 83,137 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 49,228 |
| Pixelated World Map | 0 | - | 5.00 | 144,036 |
| Countries by Coat of Arms #1 | 0 | - | 4.92 | 73,032 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,629 |
| World Coats of Arms | 0 | - | 4.99 | 65,083 |
| Country Picture Puzzle Game #2 | 0 | - | 4.54 | 55,578 |
| Country Picture Puzzle Game #3 | 0 | - | 4.45 | 42,331 |
| Landlocked Countries | 0 | - | 4.99 | 425,140 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 586,787 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.77 | 125,221 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,800,968 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,915 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,054 |
| Every American Country by Shape | 0 | - | 4.79 | 37,358 |
| Cross Flags of Europe | 0 | - | 4.43 | 300,344 |
| Flag Coloring Book Puzzle #2 | 0 | - | 4.42 | 77,627 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 334,996 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,521 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 409,403 |
| Island Countries | 0 | - | 4.99 | 712,340 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,964 |
| Himalayan Countries | 0 | - | 4.93 | 140,004 |
| Andean Countries | 0 | - | 4.94 | 85,307 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,469 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,820 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,036 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,327 |
| Danube Countries | 0 | - | 4.97 | 72,320 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,491 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,764 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,988 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,486 |
| European Landlocked Countries | 0 | - | 4.99 | 147,541 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,200 |
| Countries with the Most Species | 0 | - | 4.99 | 103,520 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,329 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,745 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,854 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,792 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,526 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,961 |
| Countries in the Alps | 0 | - | 4.87 | 118,689 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,491 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,757 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,922 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,970 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,884 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,195 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,329 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,813 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,380 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,127 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,826 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,698 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,506 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,737 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,834 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,701 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,564 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 65,706 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,601 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 245,476 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,011 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,476 |
| Largest Countries By Category | 0 | - | 4.97 | 158,775 |
| Countries by Countries | 0 | - | 4.96 | 63,581 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,392,442 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,189 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,380 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,653 |
| All Countries by Population With a Map | 0 | - | 4.98 | 110,818 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,374 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,045 |
| Pixelated Country Shapes #1 | 0 | - | 4.75 | 72,461 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,722 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,371 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.90 | 73,260 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 72,111 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 70,114 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,143 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,237 |
| Country Flag-Shape Picture Quiz #8 | 0 | - | 4.98 | 57,497 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,054,148 |
| Northernmost Countries | 0 | - | 4.99 | 363,741 |
| Countries of South America | 0 | - | 5.00 | 931,880 |
| Countries of Oceania | 0 | - | 5.00 | 1,062,415 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,887,544 |
| Name a Country A-Z | 0 | - | 5.00 | 245,549 |
| "Land" Countries | 0 | - | 4.98 | 338,276 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,401 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 159,444 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 84,222 |
| Flags of the Middle East | 0 | - | 4.69 | 62,810 |
