Very intriguing take on Rogue-likes in general. Death has no negative effects, so I quickly learned to not care if I was about to die. However, until you get all three party members it is VERY difficult. And even when you have a full party the game is still rather tough. I liked it, but felt it was a bit too repetitive.
Suggestion: Make it slightly easier for gold/sellable items to drop so you can buy restorative items more readily. Or start the player off with a small supply pack of their choosing.