In this week we already done the inventory system and the UI. The screenshot is provided above. So we will have 10 inventory slot that can be used to stored item. We already completed the script to add item to inventory and showing the inventory UI. Player need to press some button to add item and to use it. In next week, we will make script for using inventory item and make trajectory system. Trajectory will be used for the shooting mechanism in this game. We use trajectory when player fight with another monster in the game