Unfortunately, it is essential. Well, I guess it won't look so bad in the game
But thanks for the advices, they will be of a great help in next works :)

leg movement is great, bit strange that the heads and arms don't move though. legs are really small for the size of the goblin though, and the arms are kinda noodly. if the size of the sprite isn't essential to the game i'd recommend just cutting him off at the waist and building back the torso/arms/head.