0.1.2 - Locked Treasure Chest and Keys

Added key items and locked clam treasure chests.  Locked clam treasure chest have a higher chance to reveal either an item or notes (higher amount) than it's unlocked counterpart.

Current

• added key item
• added locked clam treasure chest (need key to open)

What's Next

• Character progression for Seika
• More enemies/bosses
• More item/treasure [NEW]
• New themed stages [NEW]
• Add intro scene skip [NEW]
• Minimap [Removed (maybe will add later)]
• More variety the further Seika ascends the underwater cave.
• Update procedural logic for zones