| 2,413 | Capitals by Flags of Asia Quiz | - | - |
| 3,697 | Capitals by Flags of Europe Quiz | - | - |
| 2,739 | Coats of Arms in Flags of Europe - Picture Quiz | - | - |
| 2,345 | Countries with Crescent Flags - Picture Quiz | - | - |
| 2,152 | Countries with Plant in their Flags | - | - |
| 2,146 | Country Flags by a Single Clue #1 | - | - |
| 1,650 | Country Flags by Wikipedia Description #1 | - | - |
| 2,235 | Country Flags in Postage Stamps | - | - |
| 5,039 | Country Flags with Crowns - Picture Quiz | - | - |
| 817 | Country Flags with Crowns - Picture Quiz - 90 Seconds | - | - |
| 2,931 | Country Flags with Diagonal Stripes - Picture Quiz | - | - |
| 104,574 | Country Flags with Eagles - Picture Quiz | 0 | - |
| 1,631 | Country Flags with Five-Pointed Star | - | - |
| 31,157 | Country Flags with Five Stars - Picture Quiz | 0 | - |
| 2,826 | Country Flags with Lions - Picture Quiz | - | - |
| 1,664 | Country Flags with One Star | - | - |
| 2,950 | Country Flags with the Nordic Cross - Picture Quiz | - | - |
| 62,981 | Country Flags with the Southern Cross | 0 | - |
| 53,313 | Country Flags with the Sun - Picture Quiz | 0 | - |
| 2,249 | Country Flags With Three Equal Horizontal Stripes | - | - |
| 1,871 | Country Flags With Three Equal Vertical Stripes | - | - |
| 2,143 | Find a Country Flag in the Picture #1 | - | - |
| 1,648 | Find a Country Flag in the Picture #2 | - | - |
| 789 | Find a Country Flag in the Picture #3 | - | - |
| 1,260 | Flags Adopted Since 2000 | - | - |
| 1,184 | Flags of Administrative Units #1 | - | - |
| 689 | Flags of Administrative Units #2 | - | - |
| 7,036 | Flags of Countries that No Longer Exist | - | - |
| 4,258 | Flags of Europe Chain Game #1 | - | - |
| 4,987 | Flags of Europe Chain Game #2 | - | - |
| 2,554 | Flags of Europe with Green Color | - | - |
| 2,132 | Flags of European Union Countries Quiz | - | - |
| 127,736 | Flags of the Countries that Start with A | 0 | - |
| 9,764 | Flags of the Countries that Start with A - Click Quiz | - | - |
| 43,356 | Flags of the Countries that Start with B | 0 | - |
| 6,573 | Flags of the Countries that Start with B - Click Quiz | - | - |
| 130,522 | Flags of the Countries that Start with C | 0 | - |
| 7,728 | Flags of the Countries that Start with C - Click Quiz | - | - |
| 13,866 | Flags of the Countries that Start with D | - | - |
| 5,545 | Flags of the Countries that Start with D - Click Quiz | - | - |
| 12,835 | Flags of the Countries that Start with E | - | - |
| 14,453 | Flags of the Countries that Start with F | - | - |
| 12,594 | Flags of the Countries that Start with G | - | - |
| 10,949 | Flags of the Countries that Start with H | - | - |
| 154,423 | Flags of the Countries that Start with I | 0 | - |
| 14,908 | Flags of the Countries that Start with J | - | - |
| 13,690 | Flags of the Countries that Start with K | - | - |
| 12,454 | Flags of the Countries that Start with L | - | - |
| 13,657 | Flags of the Countries that Start with M | - | - |
| 11,862 | Flags of the Countries that Start with N | - | - |
| 11,231 | Flags of the Countries that Start with P | - | - |
| 10,075 | Flags of the Countries that Start with R | - | - |
| 13,178 | Flags of the Countries that Start with S | - | - |
| 10,995 | Flags of the Countries that Start with T | - | - |
| 10,202 | Flags of the Countries that Start with U | - | - |
| 9,592 | Flags of the Countries that Start with V | - | - |
| 77,254 | Flags of the Countries with Four Letters | 0 | - |
| 4,956 | Flags of the Countries with the Longest One-Word Names | - | - |
| 4,030 | Flags of the United Kingdom Countries | - | - |
| 2,425 | Flags of the US States #0 | - | - |
| 1,054 | Flags of the US States #2 | - | - |
| 847 | Flags of the US States #3 | - | - |
| 1,155 | Flags of the U.S. States That Start With Letter A | - | - |
| 1,029 | Flags of the U.S. States That Start With Letter C | - | - |
| 928 | Flags of the U.S. States That Start With Letters D, F, G & H | - | - |
| 7,816 | Flags of the World Chain Game #1 | - | - |
| 4,805 | Flags of the World Chain Game #2 | - | - |
| 5,785 | Flags of the World Chain Game #3 | - | - |
| 3,826 | Flags of the World Chain Game #4 | - | - |
| 5,143 | Flags of the World Chain Game #5 | - | - |
| 3,086 | Flags of the World Chain Game #6 | - | - |
| 346 | Flags of the World Chain Game - Extreme #1 | - | - |
| 2,999 | Flags of the World - Random | - | - |
| 751 | Flags with Lions - Picture Quiz | - | - |
| 2,521 | Groups of Countries - Flags #1 | - | - |
| 1,462 | Heart-Shaped Country Flags Quiz #1 | - | - |
| 900 | One Border Countries - Flag Quiz | - | - |
| 1,576 | Recognize Country by Former Flag #1 | - | - |
| 1,254 | Same Looking Country Flag - Horizontal Axis Flip | - | - |
| 3,494 | Union Jack in Flags | - | - |
| 258 | US State Flags with the Native Americans | - | - |
| 229 | US State Flags with One Star | - | - |
| 239 | US State Flags with Two Colors | - | - |
