Archeology/Zombie Game Blog

My idea for a game design is for an archeological/zombie game. In this game the goal is to collect artifacts with historical value by digging and searching in an excavation site. While the archeologists is digging from marked off dig sites there will be zombies that appear to try to stop the archeologists. There will be a list of certain artifacts that must be found and other artifacts that will be found that the archeologists will have to provide information about. I'm thinking mainly earthtone colors and then maybe one or two other bright colors to make it more colorful. The zombies will be of ancient desent and will also have a historical background. Once the list of artifacts is found the player wins; but all the artifacts are not on the list and will be only the artifacts on the main list will count as points. The player will be able to defend their archeologists from the zombies by using methods of ancient orgins. This shall include alchemy, spells, sayings, from the era of history that the zombie is from. There will be a list of historical facts about each zombie and distinctive markings on each zombie.