The trade system is nice but could be improved even more. I think that the statistic charts that we get once we unlock the resources market could use some work such as showing the projections ( for example ) smart concrete will get over the next few days.
example :
- 1 : Smart concrete is selling for 8 credits
- 2 : A percentage would say that in the future days the price will rose by 80 % over the next 4 days
- 3 : players will then focus their efforts ( if they want to ) on producing massive amounts of smart concrete in the following 3 days in order to sell massively the concrete at the 4th day when the price rose up by 80%
- 4 : Profits
- 5 : Then the next day the price decreases to a much lower value so it cannot be cheesed
This is why a better UI visuals / mechanics could be nice since you would give players the choice of keeping their base as they want or re-arrange everything in order to mass produce some precise products in order to fully benefit from them when they reach their maximum price.