Congrats on your first game ! I advise you to work a bit more on your sound design and level design skills.
Also, don't feel the need to justify everything. "I've been poisoned but i know i left an antidote near and the only monsters i left behind are slimes and i only have one slot in my inventory and ..." can easily be summed up as "Shoot i didn't bring an antidote !" and players will assume the rest. Anyway well done !