Have you played NO MAN’S SKY?
It’s a game where you can fly around the galaxy, land on undiscovered planets, meet undiscovered creatures and mine resources.
MINE A LOT OF RESOURCES.
Your ship needs stuff to fly, your suit needs stuff so you can breath and to make things fun, both have the inventory space of a three year old’s backpack.
I still think that it has some very interesting and unique things (look and music) in its favor but maybe wait for a sale if you are not made out of money.
(AND IF YOU ARE MADE OUT OF MONEY, shoot me an email, I have some business ideas!)