Should there be some performance drugs in Penumbra?

[TheCollective15]

I like the idea, actually...it would be great to push large crates around, or maybe to shove a very large boulder around...maybe your health could be temporarily reduced, making you a more vulnerable target to enemies and/or falls that you take while under the 'influence', lol.

The only real problem I could see is some country like Germany giving the game a higher rating due to 'drug use' or something like that...although, I am not terribly familiar with the country, but from what I understand, they are particuarly strict about video game violence.