Mega Aquarium

🪸 The Gameplay Loop: Balance, Don't Explode

The heart of the game lies in the Ecosystem Balance Bar. The ocean naturally swings between Scarcity (starvation, low population) and Chaos (overpopulation, double hunger decay, disease). Your job—alongside global players—is to nudge the ecosystem right into the perfect, healthy center.

What you can do in the reef:

• Interactive Feeding: Click anywhere on the Canvas screen to drop fish flakes. Manage your ammunition carefully (max 20, regenerates 1 ammo every 3 seconds) to prevent click-spamming!
• Fight Marine Pollution: Trash pieces sink to the bottom every 90 seconds, actively degrading the global health of the reef. Team up to click them away and earn massive Shells (🐚).
• Dynamic Shop & Customization: Spend your earned Shells (🐚) to drop permanent decorative corals, name individual fish permanently for all players to see, or trigger global item effects like Calming Waters, Nutrient Boosts, or Love Dust (6x breeding rate).

🧬 A Deep, Autonomous Biological Simulation

Every single creature in Mega Aquarium operates under its own server-side AI state machine. We have designed 11 distinct species, each filling a precise biological niche:

• The Cycle of Life: Fish progress through distinct life stages: Baby (small, fast, unable to breed), Adult (reproduction-ready), and Elder (turns silver, develops a golden aura, slower but immune to diseases).
• Gender & Lineage: Every fish is randomly assigned a gender (♂/♀) upon birth. They will dynamically seek partners of the opposite gender to breed, provided they are adults and fully satiated.
• The Food Web: Watch the chain reaction happen in real-time! Corals grow algae $\rightarrow$ Shrimp eat algae $\rightarrow$ Stingrays hunt shrimp and release microscopic plankton $\rightarrow$ Small fish eat plankton $\rightarrow$ Apex Sharks auto-spawn during overpopulation to cull the dominant species.

🐋 The Ultimate Community Goal: The Coral Reef

Every shell you donate to the left-hand HUD goes toward a persistent, global server goal: Evolving the Great Coral Reef.

• Level 1 (400 🐚): Glowing jellyfish begin to visit the aquarium; disease rates drop by 20%.
• Level 2 (1,000 🐚): Playful dolphins swim by; fish migration rates jump by 1.9x.
• Level 3 (1,600 🐚): The Spirit of the Humpback Whale appears, boosting all environmental stats to maximum.

Be careful: If global ecosystem health drops below 50% due to uncleaned trash or mass starvation, the Coral Reef will actively decay and regress!

🚀 Dive in Now!

Whether you want to climb the permanent Contribution Leaderboard (⭐), unlock all 24 custom Achievements, or just leave a tab open to watch the day/night cycle dim the aquarium into a glowing, luminescent neon paradise—we welcome you to the reef.