Game mode Idea for Creative Construct

11:00 PM thought. what if the tiles in creative construct costed like money but BUT some tiles would get you money so like a tycoon/resource management mode? MODE i will always keeps the relaxing creative part of my game but what are your thoughts on it, I would love to hear feedback. and i should mention i already tech demoed this idea a little while ago so copying the code should not be too hard in implement but an inventory is what's scares me. I have tried many times for a working inventory and i fail every time but i will give it another go if i must!