Hi!
I tried the game, and it was still so early in development that I can't really give any feedback now. But the game lacked so many things that stopped me from having fun. Just moving and collecting items which has no tooltip, merging items just removing my items, enemies just vanish the moment I reach them, RNG being so random, lack of any sort of control over the character, etc.
I know this is a prototype, but still no sign of fun in this game. I hope you can publish a newer prototype/demo so we can fully understand what is the scope of this game.