Sprites from different games on the NES

[Roket]

your sheet is resized.

plus, wouldn't it be wiser to separate the animated tiles for better use instead of having the same robot body again and again?

The problem is that all of the robot is not at all a sprite, it is the background. It adjoins only sprites its parts:
1 bulb
2 clockwork key
3 tracks
So if I were to cut out all pootdelnosti robot will look ridiculous, almost like the first picture.