🦞 Move — WASD / Arrows (or drag on mobile)

✨ Eat glowing plankton — you grow & score

🌀 Shell stress rises as you feed. Bigger = slower.

🕳️ Molt only inside a cave — press SPACE. Late molt = bigger bonus!

☠️ Stress hits 100% in the open, or a predator touches you → you crack. Die.