I really liked the HTML interface; it was quite well-polished visually. The story and the writing were nice too! Maybe a little bit away from the 'Nautical' theme, in my opinion. I really enjoyed the fact that we could investigate the transaction details of the customer.
I guess the game had to be shortened for the jam, but it would have been very interesting if there were more customers or if the choices had more impact because the ending is the same regardless of what you choose and whichever character you play, am I wrong? I think some music and more UI sounds would make it more immersive too (I heard some sometimes, but it didn't seem very consistent).
Overall, good work! I'm looking forward to updates for your game!