| 20 Random Country Flags | 0 | - | 4.99 | 611,320 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,242,015 |
| Flags of Asia Quiz | 0 | - | 4.99 | 612,587 |
| Flags of Africa Quiz | 0 | - | 5.00 | 470,283 |
| Flags of North and South America | 0 | - | 4.99 | 372,515 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 144,483 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 115,731 |
| Flags with the Most Stars | 0 | - | 4.91 | 136,233 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 62,120 |
| Flags that are Red & White Only | 0 | - | 4.97 | 164,149 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 145,843 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 75,956 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 47,417 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 68,389 |
| Country Flags with the Most Red | 0 | - | 4.98 | 120,323 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 92,420 |
| Country Flags with the Most Green | 0 | - | 4.96 | 99,522 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 99,301 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,993 |
| Country Flags with the Most Black | 0 | - | 4.95 | 97,430 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,669 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,053 |
| Country Flags Slideshow | 0 | - | 4.91 | 47,298 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 99,339 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 80,656 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 65,874 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 44,971 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 31,779 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,397 |
| Former Flags | 0 | - | 4.97 | 107,602 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,902 |
| Country Flags With Blue Removed | 0 | - | 4.92 | 44,375 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 142,444 |
| Flags of Oceania | 0 | - | 5.00 | 258,617 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,118 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 171,220 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,924 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,649 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,084 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,419 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 53,653 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,139 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,365 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,339 |
| Similar Flags #1 | 0 | - | 4.75 | 129,912 |
| Similar Flags #2 | 0 | - | 4.74 | 137,206 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,753 |
| Name a Valid Country Flag | 0 | - | 4.69 | 75,601 |
| All Country Flags of the World | 0 | - | 5.00 | 3,655,997 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,309,940 |
| Cross Flags of Europe | 0 | - | 4.43 | 298,657 |
| Flag Coloring Book Puzzle #2 | 0 | - | 4.42 | 77,031 |
| Countries by Road Signs | 0 | - | 4.98 | 53,722 |
| Countries by Partial Flag Images #8 | 0 | - | 4.78 | 24,582 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,525 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,535,871 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,092,241 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 732,985 |
| Flags of the Middle East | 0 | - | 4.69 | 62,598 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,233 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,370 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,547,245 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 123,811 |
| Random Country Shape to Country | 0 | - | 4.90 | 113,063 |
| Countries that Produce the Most Wine | 0 | - | 4.87 | 191,600 |
| Flags with Crescents | 0 | - | 4.98 | 169,318 |
| Country Flag Trivia | 0 | - | 4.81 | 56,916 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 103,594 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 77,374 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 87,224 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,187 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 85,126 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,713 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 86,379 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 183,869 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 184,322 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 130,034 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,783 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 42,665 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,239 |
| World Map without 12 Countries | 0 | - | 4.97 | 344,185 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 145,444 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 82,417 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 48,770 |
| Pixelated World Map | 0 | - | 5.00 | 143,275 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,714 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,467 |
| World Coats of Arms | 0 | - | 4.99 | 64,423 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 906,748 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 416,505 |
| Every Country Shape | 0 | - | 5.00 | 464,528 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 521,841 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 336,943 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,190 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,717,262 |
| Flags to Languages | 0 | - | 4.95 | 173,521 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,411 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,180 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,472 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 173,005 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,066 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,704 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,385 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 295,744 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 225,374 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,020 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 36,480 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,357 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,417 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,067 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,225 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,575 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,107 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,805 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 75,548 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,162 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,658 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 59,458 |
| Country Shapes Slideshow | 0 | - | 4.84 | 39,474 |
| Country Shapes in my Burger | 0 | - | 4.95 | 54,637 |
| A Square of Merged Countries #2 | 0 | - | 4.97 | 41,452 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 73,483 |
| Name the Pixelated Landmark | 0 | - | 4.85 | 62,957 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,764 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,095 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,636 |
| Geography by Picture - B | 0 | - | 4.42 | 55,587 |
| Geography by Picture - H | 0 | - | 4.50 | 58,210 |
| Geography by Picture - N | 0 | - | 4.45 | 42,189 |
| Geography by Picture - R | 0 | - | 4.56 | 41,009 |
| Geography by Picture - T | 0 | - | 4.54 | 57,824 |
| Flags of WW1 | 0 | - | 4.60 | 38,335 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,229 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,347 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,049 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,293 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,326 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,462 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,022 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 30,701 |
| Countries Loading in the World Map | 0 | - | 4.97 | 53,716 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 144,430 |
| Boundary Waters | 0 | - | 4.92 | 88,417 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,120 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,993 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,304 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,403 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 70,329 |
| Random European Capital to Country | 0 | - | 4.98 | 190,759 |
| Random European Country to Capital | 0 | - | 4.93 | 164,933 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,344 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,678 |
| Random African Capital to Country | 0 | - | 4.97 | 100,634 |
| Random African Country to Capital | 0 | - | 4.94 | 71,153 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,385,798 |
| Landlocked Countries | 0 | - | 4.99 | 419,619 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 126,372 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 569,797 |
| Image to Country - Multiple Choice #1 | 0 | - | 4.70 | 51,431 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,409 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,824 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,326 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,152 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,958 |
| Divided Country Shape Puzzle #1 | 0 | - | 4.87 | 53,321 |
| Top 15 Countries in Wine Production per Capita | 0 | - | 4.74 | 64,789 |
| Merged Countries #2 | 0 | - | 4.96 | 98,984 |
| Merged Countries #6 | 0 | - | 4.90 | 73,192 |
| Merged Countries #7 | 0 | - | 4.93 | 82,537 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,713 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 75,886 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 280,206 |
| Flag Maths | 0 | - | 4.64 | 57,753 |
| Satellite Images #1 | 0 | - | 4.47 | 129,330 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 109,269 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 88,887 |
| Satellite Images Quiz #5 | 0 | - | 4.52 | 49,890 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 38,964 |
| Cities by Picture #1 | 0 | - | 4.73 | 85,924 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,535 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,721 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,801 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,025 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.96 | 41,437 |
| World Capitals Quiz | 0 | - | 5.00 | 5,067,890 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,704 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,946 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,585 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,276 |
| Himalayan Countries | 0 | - | 4.95 | 137,718 |
| Andean Countries | 0 | - | 4.95 | 84,076 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,317 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,839 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,947 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,432 |
| Danube Countries | 0 | - | 4.97 | 71,729 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,653 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,124 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,770 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,853 |
