| Flags with the Most Stars | 137,462 | 0 | - |
| Flags of the Countries with Four Letters | 77,202 | 0 | - |
| Flags that are Red & White Only | 165,243 | 0 | - |
| Four Countries with Similar Flags #1 | 69,075 | 0 | - |
| Random European Flag to Country | 183,778 | 0 | - |
| Country Flags with the Most Blue | 93,056 | 0 | - |
| Country Flags with the Most Green | 100,127 | 0 | - |
| Country Flags with the Most Yellow | 99,545 | 0 | - |
| Country Flags with the Most Orange | 99,928 | 0 | - |
| Country Flags with the Most Red | 121,084 | 0 | - |
| Four Countries with Similar Flags #2 | 48,145 | 0 | - |
| Countries by Partial Flag Images #1 | 145,873 | 0 | - |
| Gradient Country Flags | 5,803 | - | - |
| Countries by Partial Flag Images #3 | 116,959 | 0 | - |
| Ultimate All Countries Flags Quiz | 2,184 | - | - |
| Flags of North and South America | 375,713 | 0 | - |
| Flags of Europe Quiz | 1,253,237 | 0 | - |
| Colors of Country Flags - Random Tile Select | 7,422 | - | - |
| Countries by Partial Flag Images #6 | 45,532 | 0 | - |
| Country Flags Slideshow | 47,752 | 0 | - |
| Badly Drawn Flags #2 | 26,772 | 0 | - |
| Country Flags with the Most Colours A-Z | 50,377 | 0 | - |
| Spot the Imposter - U.S. State Flags | 40,378 | 0 | - |
| Name the Cat Flags | 40,492 | 0 | - |
| Name a Valid Country Flag | 76,250 | 0 | - |
| Flag Emblems Scavenger Hunt | 67,712 | 0 | - |
| Country Flags with the Sun - Picture Quiz | 53,300 | 0 | - |
| Real vs. Fake Flags | 125,337 | 0 | - |
| Former Flags | 108,269 | 0 | - |
| Similar Flags #2 | 137,828 | 0 | - |
| Countries by Partial Flag Images #4 | 81,245 | 0 | - |
| Flag Coloring Book Puzzle #1 | 172,381 | 0 | - |
| Flag Coloring Book Puzzle #2 | 77,525 | 0 | - |
| Country Flags With Only Two Colors | 88,909 | 0 | - |
| Flags of Oceania | 261,717 | 0 | - |
| Countries that Start with M | 1,386,112 | 0 | - |
| Flags of Asia Quiz | 617,979 | 0 | - |
| Flags of Island Countries - Sudden Death | 115,037 | 0 | - |
| Reveal the Flags | 48,327 | 0 | - |
| Merged Country Flags | 107,172 | 0 | - |
| Every European Flag - Sudden Death | 393,999 | 0 | - |
