This game isn't out yet but it's shaping up very nicely. You can play a demo on Steam, too! https://store.steampowered.com/app/2887350/Fluffy_Sailors/
Fluffy Sailors is a charming action-roguelite where you fight in thrilling real-time sea battles between adorable animal pirates. Fire them at your enemies, capture their ships, and fulfill Her Majesty's royal mission!