Each upgrade on a Colony stacks with the others, generating a unique set of statistics.
|Picking An Upgrade in the Prototype!|
To build a new upgrade, you will pay Credits and spend Construction Points (CP)
Each Colony upgrade requires a maintenance fee to be paid, which increases if the planet becomes overcrowded, highly polluted or infested with xenos.
Alpha Access is $25USD and includes a pre-order for 2 digital copies of the game on PC, private alpha access, priority game support and an invitation to participate in the balancing and design before the product is released. http://www.tresebrothers.com/star-traders-4x/empire-in-exodus/