Having the player give up or jeapordize some of their horded wealth is a great mechanic, I did a game myself with something like that some time ago, and players are really strongly conditioned to always collect and never give away :P The movement felt alright, some checkpoints would be wonderful.
Also, a small art note, but my viewers really thought she turned naked half the time, and it almost swerved into NSFW territory, so a few adjustments might be needed there, just to be safe.