The Dead Ship is a Remix & Continue Story that differs far from others. There are lots of limits, for example: You can only take 3 hits at the moment, however some enemies can deal more than just 1. Some enemies can blend in with the environment, Stun you, and have the potential to one shot you. Some rooms are VERY dark, requiring a light source. The biggest trouble is an ammo count for ranged weaponry. That is, unless it uses mana or is a melee weapon.
Next Backdrop please. And the variable ammo behind the ammo sprite on bottom right. The next backdrop will be there door that has bomber buster noise and killing enemies. Rass in third backdrop.