Would be awesome to have a drug that cures coughs that had a side effect of blindness or death. Imagine the possibilities!
Upgrading side effects cause the drugs value to go up? enough to offset the possibility of creating a very deadly drug.
Tiers for side effects, but easier to upgrade then cures because it can be like, trying to avoid an upgrading a side effect can be a essential part of the game.
Side effect based challenges.
Braaaaaains Challenge: Create a drug with 4 side effects: Sleeplessness, Intense Hunger, Decreased Brain Function, Impervious to pain.
Some Not Benefits:
!. Programming the stuff.
- People doing it on accident and getting frustrated at their drugs that cant do the thing they want it to do,