Talk:World 5/@comment-175.158.216.62-20190219105328/@comment-24930367-20190219123047

It's because of scratch damage mechanics.

It happens because your ships cannot (reliably) penetrate her (rather bullshit) 188 armor, so the game gives you 6-14% of enemy's current HP as damage whenver your girls' shot hits.

Naturally, as enemy's HP gets lower, the scratch damage becomes lower too.