| 2,379 | Capitals by Flags of Asia Quiz | - | - |
| 3,632 | Capitals by Flags of Europe Quiz | - | - |
| 2,714 | Coats of Arms in Flags of Europe - Picture Quiz | - | - |
| 2,325 | Countries with Crescent Flags - Picture Quiz | - | - |
| 2,130 | Countries with Plant in their Flags | - | - |
| 2,126 | Country Flags by a Single Clue #1 | - | - |
| 1,628 | Country Flags by Wikipedia Description #1 | - | - |
| 2,212 | Country Flags in Postage Stamps | - | - |
| 4,982 | Country Flags with Crowns - Picture Quiz | - | - |
| 800 | Country Flags with Crowns - Picture Quiz - 90 Seconds | - | - |
| 2,906 | Country Flags with Diagonal Stripes - Picture Quiz | - | - |
| 103,403 | Country Flags with Eagles - Picture Quiz | 0 | - |
| 1,610 | Country Flags with Five-Pointed Star | - | - |
| 30,886 | Country Flags with Five Stars - Picture Quiz | 0 | - |
| 2,774 | Country Flags with Lions - Picture Quiz | - | - |
| 1,634 | Country Flags with One Star | - | - |
| 2,888 | Country Flags with the Nordic Cross - Picture Quiz | - | - |
| 62,035 | Country Flags with the Southern Cross | 0 | - |
| 52,605 | Country Flags with the Sun - Picture Quiz | 0 | - |
| 2,233 | Country Flags With Three Equal Horizontal Stripes | - | - |
| 1,858 | Country Flags With Three Equal Vertical Stripes | - | - |
| 2,119 | Find a Country Flag in the Picture #1 | - | - |
| 1,635 | Find a Country Flag in the Picture #2 | - | - |
| 779 | Find a Country Flag in the Picture #3 | - | - |
| 1,250 | Flags Adopted Since 2000 | - | - |
| 1,176 | Flags of Administrative Units #1 | - | - |
| 685 | Flags of Administrative Units #2 | - | - |
| 7,003 | Flags of Countries that No Longer Exist | - | - |
| 4,224 | Flags of Europe Chain Game #1 | - | - |
| 4,950 | Flags of Europe Chain Game #2 | - | - |
| 2,519 | Flags of Europe with Green Color | - | - |
| 2,105 | Flags of European Union Countries Quiz | - | - |
| 127,163 | Flags of the Countries that Start with A | 0 | - |
| 9,702 | Flags of the Countries that Start with A - Click Quiz | - | - |
| 42,549 | Flags of the Countries that Start with B | 0 | - |
| 6,522 | Flags of the Countries that Start with B - Click Quiz | - | - |
| 129,923 | Flags of the Countries that Start with C | 0 | - |
| 7,683 | Flags of the Countries that Start with C - Click Quiz | - | - |
| 13,750 | Flags of the Countries that Start with D | - | - |
| 5,499 | Flags of the Countries that Start with D - Click Quiz | - | - |
| 12,728 | Flags of the Countries that Start with E | - | - |
| 14,340 | Flags of the Countries that Start with F | - | - |
| 12,483 | Flags of the Countries that Start with G | - | - |
| 10,859 | Flags of the Countries that Start with H | - | - |
| 153,643 | Flags of the Countries that Start with I | 0 | - |
| 14,819 | Flags of the Countries that Start with J | - | - |
| 13,596 | Flags of the Countries that Start with K | - | - |
| 12,349 | Flags of the Countries that Start with L | - | - |
| 13,556 | Flags of the Countries that Start with M | - | - |
| 11,767 | Flags of the Countries that Start with N | - | - |
| 11,134 | Flags of the Countries that Start with P | - | - |
| 9,994 | Flags of the Countries that Start with R | - | - |
| 13,079 | Flags of the Countries that Start with S | - | - |
| 10,881 | Flags of the Countries that Start with T | - | - |
| 10,126 | Flags of the Countries that Start with U | - | - |
| 9,519 | Flags of the Countries that Start with V | - | - |
| 75,768 | Flags of the Countries with Four Letters | 0 | - |
| 4,907 | Flags of the Countries with the Longest One-Word Names | - | - |
| 4,004 | Flags of the United Kingdom Countries | - | - |
| 2,414 | Flags of the US States #0 | - | - |
| 1,051 | Flags of the US States #2 | - | - |
| 844 | Flags of the US States #3 | - | - |
| 1,146 | Flags of the U.S. States That Start With Letter A | - | - |
| 1,023 | Flags of the U.S. States That Start With Letter C | - | - |
| 923 | Flags of the U.S. States That Start With Letters D, F, G & H | - | - |
| 7,780 | Flags of the World Chain Game #1 | - | - |
| 4,787 | Flags of the World Chain Game #2 | - | - |
| 5,772 | Flags of the World Chain Game #3 | - | - |
| 3,800 | Flags of the World Chain Game #4 | - | - |
| 5,125 | Flags of the World Chain Game #5 | - | - |
| 3,070 | Flags of the World Chain Game #6 | - | - |
| 346 | Flags of the World Chain Game - Extreme #1 | - | - |
| 2,986 | Flags of the World - Random | - | - |
| 746 | Flags with Lions - Picture Quiz | - | - |
| 2,500 | Groups of Countries - Flags #1 | - | - |
| 1,456 | Heart-Shaped Country Flags Quiz #1 | - | - |
| 895 | One Border Countries - Flag Quiz | - | - |
| 1,569 | Recognize Country by Former Flag #1 | - | - |
| 1,246 | Same Looking Country Flag - Horizontal Axis Flip | - | - |
| 3,482 | Union Jack in Flags | - | - |
| 255 | US State Flags with the Native Americans | - | - |
| 228 | US State Flags with One Star | - | - |
| 238 | US State Flags with Two Colors | - | - |
