As others have said, this game shows promise. Things I would add:
- A guide somewhere to which ore is which.
- More clearcut instructions/tooltips. For example I didn't know you can use the arrow keys to control the main drone.
- Have bonus time go faster. As it stands right now I basically always have bonus time and so thats the standard speed for me
- Ability to choose notation. Some people might prefer scientific notation instead of shorthand.
The concept is very solid but the execution could use some work. Things are just kinda happening and it would be nice if what everything did was a little bit more clear
 "IDLE DR0NE MINER"){kind=icon}
 "Aspiring artist"){kind=icon}
 "Farm System"){kind=icon}
 "NGU IDLE"){kind=icon}
 "Realm Revolutions"){kind=icon}