Co-Op story mode:
- Map where you have to fight your way to progress to a goal as a team
- Have the girl from the training sessions giving you orders
- Objective based, leading you from place to place to take strong holds/signal towers ect ect
- Ether have options for difficulty or make it harder the farther it gets.
- Randomize the Objectives for each map to prevent it from getting stale to quickly
- Allow friends to join into ongoing matches(if EU will be used for upgrades, have it update the incoming members EU to equal the teams)
ect ect you get the idea