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+# Features and Use Cases
+
+## Features
+- Log In 
+- Log Out
+- Register
+- Game library
+- Search
+- User Interactions
+
+## Brief Use Cases
+
+### UC1: User Logs In
+- Primary Actor: User of this site.
+- Goal: User successfully logs into the site using credentials.
+
+### UC2: User Logs Out
+- Primary Actor: User of this site.
+- Goal: User successfully logs out the site.
+
+### UC3: User Registers
+- Primary Actor: User of this site.
+- Goal: User successfully registers a account into the site using credentials.
+
+### UC4: User Accesses Game Library
+- Primary Actor: User of this site.
+- Goal: User can access a catalog of games that are available through the site.
+
+### UC5: User Searches For Specific Games
+- Primary Actor: User of this site.
+- Goal: User can search for specific games within the site.
+
+### UC6: User Interacts With Another User
+- Primary Actor: User of this site.
+- Goal: User can open one on one communications with another user.
+
+### UC7: User Interacts With Multiple Users
+- Primary Actor: User of this site.
+- Goal: User successfully opens a group chat with multiple users.
+
+### UC8: User Befriends Other Users
+- Primary Actor: User of this site.
+- Goal: User establishes a friendship relationship with another or multiple users.
+
+## Use Case Traceability
+
+| Use Case | Feature(s) |
+|---|---|
+| UC1: User Logs In | Log In, Register, User Interactions |
+| UC2: User Logs Out | Log In, Register, Log Out |
+| UC3: User Registers | Log In, Register, Log Out, User Interactions |
+| UC4: User Accesses Game Library | Game Library, Search |
+| UC5: User Searches For Specific Games | Search, Game Library |
+| UC6: User Interacts With Another User | Log In, Register, User Interactions |
+| UC7: User Interacts With Multiple Users | Log In, Register, User Interactions |
+| UC8: User Befriends Other Users | Log In, Register, User Interactions |
+
+## Use Case Diagram
+
+### UML Use Case Diagram
+- I made this using https://app.diagrams.net
+
+![Use Case Diagram](./CPW207-Assignment3.drawio.png)
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