Really fun game! it was really fun managing the RAM of the nodes. It took a bit of time trying to figure out that there are different resource types but once i found that out it was easy to understand what i had to do. I think that you should add more buttons instead of keyboard keys to make interacting with the game easier also [Delete] was shown in the UI but the key I had to press was backspace which made it a bit confusing and you shouldnt use Escape for a web build as you would be unable to full screen the game (Escape exits fullscreen).