This mini-expansion for Space Lunch is part of the "Achievements" series of Matchbox Collection mini-expansions, and as such should only be opened and used once the 3 criteria on its envelope have been met; because of this... SPOILER ALERT: This expansion adds 3 new Combo cards to the base game of Space Lunch; each of these Combo cards allows players to reactivate their previously used coupon by discarding a specific set of 5 cards. Additionally, this expansion also adds new player aid cards which change the rules for Beverage cards.