Finished the game. My game experience was very buggy, as in the NPC dropped the coins near the crows, which results in auto picking them up. So I basically did nothing (meh).
If a NPC walked into a Guard they would stop moving, causing me to easily grab the dropped coins (also meh).
I wish there was a way to switch crows, as most of the time I could not do anything with the selected crow except for moving from place to place without any good results.
Also guards should not kill crows who are not flying… this caused me several times where I lost the game without doing anything. After looking at the videos it seems this was intentional).