Game HUD (Ammunition, Health and Money)
Weapon Upgrades & Game Props
Destroyable Corals for Hidden Paths
Final Boss Fight
Shaders for Particle Effects
Regrets and Improvements
There is one interesting mechanic in the game: Whales appear in the third level and they will flee from players. If players shoot at them, players will be penalized. However, there are some bugs within whales' movements which need to be fixed.