| 20 Random Country Flags | 0 | - | 4.99 | 611,929 |
| Random Country Shape to Country | 0 | - | 4.90 | 113,163 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,317,440 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 144,597 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 115,851 |
| Flags with the Most Stars | 0 | - | 4.91 | 136,354 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 62,187 |
| Flags that are Red & White Only | 0 | - | 4.97 | 164,242 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 145,954 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 76,066 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 47,497 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 68,460 |
| Country Flags with the Most Red | 0 | - | 4.98 | 120,407 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 92,480 |
| Country Flags with the Most Green | 0 | - | 4.96 | 99,586 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 99,365 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,043 |
| Country Flags with the Most Black | 0 | - | 4.95 | 97,478 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,698 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,084 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 99,390 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 80,718 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 65,929 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,031 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 31,849 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,443 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,928 |
| Country Flags With Blue Removed | 0 | - | 4.92 | 44,420 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,548,088 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,218 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,814 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 142,522 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 86,509 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 184,082 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,940 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 522,106 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 337,153 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,696 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,120 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,718,505 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,243,347 |
| Flags of Asia Quiz | 0 | - | 4.99 | 613,158 |
| World Map without 12 Countries | 0 | - | 4.97 | 344,315 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,416 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 906,966 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 416,641 |
| Every Country Shape | 0 | - | 5.00 | 464,990 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 75,610 |
| Flags of Africa Quiz | 0 | - | 5.00 | 470,864 |
| Flags of North and South America | 0 | - | 4.99 | 372,868 |
| Former Flags | 0 | - | 4.97 | 107,680 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 53,715 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,405 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,366 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 173,127 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,163 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 295,843 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 225,452 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,106 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 36,674 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,425 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,473 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,128 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,282 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,623 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,161 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,852 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,204 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,706 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 59,507 |
| Flags of Oceania | 0 | - | 5.00 | 258,883 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,239 |
| Random European Flag to Country | 0 | - | 4.89 | 182,320 |
| Random African Flag to Country | 0 | - | 4.88 | 74,883 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 184,429 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 130,092 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,857 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 42,741 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,294 |
| Similar Flags #1 | 0 | - | 4.75 | 129,985 |
| Similar Flags #2 | 0 | - | 4.74 | 137,268 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,405 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,105 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,355 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,391 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,515 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,061 |
| Countries by Road Signs | 0 | - | 4.98 | 53,769 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,253 |
| Name a Valid Country Flag | 0 | - | 4.69 | 75,675 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,499 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 126,444 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 30,916 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,446 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,854 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,348 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,173 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,985 |
| Merged Countries #2 | 0 | - | 4.96 | 99,037 |
| Merged Countries #6 | 0 | - | 4.90 | 73,237 |
| Merged Countries #7 | 0 | - | 4.93 | 82,589 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,426,977 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,261 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 71,884 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 171,346 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 145,548 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 82,478 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 48,801 |
| Pixelated World Map | 0 | - | 5.00 | 143,349 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,740 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,486 |
| World Coats of Arms | 0 | - | 4.99 | 64,471 |
| Landlocked Countries | 0 | - | 4.99 | 420,040 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 571,163 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.75 | 124,447 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,764,757 |
| Every American Country by Shape | 0 | - | 4.79 | 37,237 |
| Cross Flags of Europe | 0 | - | 4.43 | 298,787 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,953 |
| Random European Capital to Country | 0 | - | 4.98 | 190,821 |
| Random European Country to Capital | 0 | - | 4.93 | 165,045 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,391 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,722 |
| Random African Capital to Country | 0 | - | 4.97 | 100,675 |
| Random African Country to Capital | 0 | - | 4.94 | 71,180 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,928 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 405,989 |
| Island Countries | 0 | - | 4.99 | 710,219 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,492 |
| Himalayan Countries | 0 | - | 4.95 | 137,910 |
| Andean Countries | 0 | - | 4.95 | 84,174 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,386 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,968 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,040 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,487 |
| Danube Countries | 0 | - | 4.97 | 71,775 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,717 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,174 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,875 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,978 |
| European Landlocked Countries | 0 | - | 4.99 | 146,912 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,305 |
| Countries with the Most Species | 0 | - | 4.99 | 103,045 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,455 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,470 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,638 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,405 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,082 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,472 |
| Countries in the Alps | 0 | - | 4.87 | 117,895 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 97,756 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,615 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,512 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,398 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,244 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,807 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,410 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,292 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,044 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,660 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,549 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,390 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,021 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,312 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,321 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,447 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,141 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,650 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,719 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,954 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,536 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,069 |
| Largest Countries By Category | 0 | - | 4.97 | 157,849 |
| Countries by Countries | 0 | - | 4.97 | 62,961 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,378,557 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,392 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,194 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,498 |
| All Countries by Population With a Map | 0 | - | 4.98 | 108,932 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,762 |
| Random Asian Flag to Country | 0 | - | 4.70 | 113,450 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,455 |
| Pixelated Country Shapes #1 | 0 | - | 4.74 | 72,344 |
| Pixelated Country Shapes #2 | 0 | - | 4.75 | 67,595 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,773 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,777 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,706 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,688 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,783 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,863 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,047,381 |
| Northernmost Countries | 0 | - | 4.99 | 361,041 |
| Countries of South America | 0 | - | 5.00 | 924,519 |
| Countries of Oceania | 0 | - | 5.00 | 1,053,382 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,870,516 |
| "Land" Countries | 0 | - | 4.98 | 336,095 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,802 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 158,249 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 83,659 |
| Flags of the Middle East | 0 | - | 4.69 | 62,610 |
