Shops

The game currently has one type of store
 * Merchant Ship

Merchant ship
Upgrades and  health packs  that can be bought here:
 * The player can find the merchant ship while flying in space. As it is a space ship.
 * There will always be one merchant ship per sector, the player can always return to the merchant ship in the sector.
 * The merchant ship can be entered the same way the player enters the enemy ships.
 * In the merchant ship the player can spent Gold to purchase either health packs or one of three Upgrades presented.
 * The player buys the upgrade by walking up to the upgrade and the purchase is automatically done.

Credits

 * Design Shops: Jonne van Veen
 * System Upgrades: Merlijn Eskens
 * Design Upgrades: Jasper Laureijs