Modify mechanics for mini-game 3

[threadbare-storyquest-setup]

Explore and use the available mini-game components to customize the gameplay. [tutorial]

Acceptance Criteria

• I added or modified one or more gameplay elements using an available node or component in the mini-game.
• I pushed the changes to a branch.
• I submitted a pull request for review.

XP Summary (total 150)

Subdomain	Skill	XP
Engineering: Gameplay & Systems Programming	Problem Solving	50
Engineering: Gameplay & Systems Programming	Creativity & Design Thinking	50
Engineering: Gameplay & Systems Programming	Technical Literacy	50