V5 updates

Patch notes:

• Tutorial notes + pathing updated (ITS NOW MUCH BETTER TRUST ME)
  
• Checkpoints now give 1 mana
  
• Fixed enemy hitbox issue
• Fixed invulnerable when bullet shot from below
• Fixed timer text not aligned with top left corner

Changes coming soon:

• Controller support
• More levels
• New feature for weight mechanic
• UI changes
• Lighting changes

dev notes:
I HATE ON TRIGGER EXIT -chua