Hmm... I might've been unclear in the OP. This is a survival horror.
This is You, as you are now, when the world suddenly starts undergoing an extinction event.
You're not "Beijing 1", chock full of scientists and supersoldiers. You're "The Latvia", when the country began a space race at the same time as Estonia went underwater.
There isn't a surplus of 44 gallon drums. There is, however, a reasonable amount of spare equipment which particularly selfish refugees brought on-board because a radio was more important than someone's father.
This is the result of people like you and me deciding they needed to live, convincing a steel mill or power plant that you could help everyone get away from a planet turned hostile, or waiting on the outskirts of the project site because you know that if you could just get on board one of those rockets, they wouldn't have the time or muscle to make you leave.
You are not one of the hundreds of rockets which failed to exit atmosphere.
You are not one of the tens of rockets which had electrical faults, and weren't able to alter their course or had shoddy ameteur welding result in a hull failure.
You are one of the very few rockets which has some sort of a chance at life.
This game is incredibly hard, but if this was reality, you'd have already been insanely lucky many times over. (And frankly, with those 6's, you seem to still be)
As for the algae tanks.. how large of a barrel do you think you would require, in order to produce enough algae every day to feed one human?
If I can be convinced it's smaller, I'll happily bump up their production because that is a potential balance issue.
Lastly, not to be even more defeatist, but EVA suits...