nice base gameplay concept, it's quite interesting. I like how different actions have pros and cons which makes you plan ahead for a long term strategy - so I can optimize my gains. I also like having multiple ways to make money eg. energy from dark matter, combine items for data, etc.
does combine 3 data do anything or am I just dumb for trading 3 for 1? anyway, I thought one way to spice up the random nature of the game would be having add random events (which could have positive outcomes) on top of instability, not just making you lose an item. it could inject some excitement!
good job!