Can adding a disclaimer prevent this from happening again?

Recently, I had released a game entitled "Jon Doe & His Killer Replicants"... really, it was a light version of the game and consisted merely of geometric graphics. However, there was a surge of complaints on its possible "violence"; indeed, I can see why this is the case, although the game itself is just about as violent as Pacman gets. Subsequently, the project was hidden, and thankfully I was notified. However, I came to ask whether or not adding "disclaimer" in my future projects might prevent this from happening. After all, I do not wish to condone violence; my goal is but to share what I have made with the KAPC.

For reference, the project mentioned above is linked below:

https://www.khanacademy.org/computer-programming/john-doe-his-killer-replicants-25d-beta/5226337794211840