Awesome, thank you so much for the feedback and I am glad you enjoyed this little prototype.
I definitely agree with you on the hordes of enemies, I ended up taking a more cautious approach on this, but a few larger rooms with enemies would have been possible for sure.
I think with the sprint mechanic, I am considering something that takes your current weapon away and you are faster(30%-40%faster) and then once you switch to a weapon you go back to your normal movement speed.