Here are some game events that might be interesting to add:

-Enemy ship sunk

-Enemy ship hit

-Crew ship sunk

-Crew ship hit

-Skeleton ship sunk

-Skeleton ship hit

-Burning Blade sunk

-Burning Blade hit

-Kraken killed

-Kraken hit

-Megalodon killed

-Megalodon hit

-Player killed

-Player hit

-Boss killed

-Boss hit

-Mob killed (sharks, skeletons, sirens, ghosts)

-Mob hit (sharks, skeletons, sirens, ghosts)

-Death

-Treasure room opened

-Treasure sold