DEEP DIVE

Movement

• Desktop: WASD or Arrow Keys to swim
• Mobile: Touch and drag in any direction
• Dash: Spacebar (requires Fin Flap upgrade)

Attacks

• Chomp (Melee): Left Click / Q key / Double Tap - Close range bite attack
• Bubble (Ranged): Right Click / E key / Single Tap - Shoots a bubble forward
• Hold to Attack: Hold attack keys for continuous attacks

Power-Ups

• F - Fish Food: Restores 50 health
• FF - Larger Fish Food: Restores 100 health (Stage 3+)
• S - Sharpening Stone: +2 Chomp damage
• B - Air Bubble: +1 Bubble damage

Keys & Locked Doors

• K - Key: Unlocks locked doors (red with lock icon)
• Locked doors block passage until unlocked with a key
• Keys are consumed when used to unlock a door
• Unused keys are lost when completing a stage
• Locked doors appear as red indicators on the minimap

Mega Upgrades (One per attack type)

• T - Tooth Time: Enlarged chomp with increased range
• H - Hammer Head: Defensive shield with touch damage
• D - Death Dash: Dash forward with teeth all around
• W - Wave Belch: Larger wave attack replaces bubble
• G - Gas Bubble: AoE poison cloud behind you
• C - Circle Shot: Spiral bubble that travels far

Enemies

• Small/Large Fish: Chase and contact damage
• Crab: Ground patrol, throws rocks
• Jellyfish/Eel: Electric pulse AoE attack
• Clam: Stationary, rapid bubble attack
• Dolphin: Fast, lock-on chomp attack
• Turtle: Slow, but powerful spin attack
• Octopus: Platform jumper, mid-range stab
• Bird: Surface only, dives from air
• Urchin: Stationary, spike spray attack
• Small Shark: Chomp and spin attacks
• Manta Ray: Fast turns, tail stinger damage
• Seal: Hunts fish, shockwave attack
• Orca: Most dangerous - chomp, spin, and dash

Boss Battles

After clearing each stage, face one of three bosses:

• Large Shark: Chomp, spin, and dash attacks
• Pink Whale: Wave and tail spin attacks, shoots bubbles
• Giant Squid: Wave, urchin spray, spawns ink clouds