ROLL-A-BALL: 3D PLATFORMER

A souped-up Roll-A-Ball prototype with jump, double jump, and speed boost— plus enemy chase AI, and a countdown timer. Collect every PickUp before the time (or your lives) run out.

Key Features

• Movement: Jump, Double Jump, Speed boost
• Enemy patrol & chase: any contact to the enemy will instant-kill and you will lose the game.
• Clear UI: Start scene, collected PickUps, countdown timer, pause menu, and Skill buttons.
• Moving Pickups: moving up-down, back-forth and rotate around a location makes the game harder to win.

How to Play

• Goal: collect all PickUps before time ends while you still have lives remaining
• Lose condition: time expires or lives reach zero
• Death sources (current build): falling into the void (y ≤ −5) more than 3 times or enemy contact

Controls

• WASD / Arrow Keys — Move
• Space — Jump
• Space ×2 — Double Jump
• Shift — Speed boost
• Middle Mouse — Zoom in/out the camera view
• R — Restart level
• Esc — Open/Close pause menu

Development Screen Shots

- Root folder:

- Materials folder:

- Scripts folder:

- Imported Assets folder:

- Hierarchy & Player's Inspector:

- NavMesh of the platform & how the 5 enemies are placed:

Credits

Nguyễn Võ Ngọc Bảo — Student ID: 23520131 

Unity prototype for coursework (Roll-A-Ball 3D)