nice good to hear your going to continue on it :)
and yeah sure i can drop you some feedback on what you currently have:
so basically yes the level layout is a little confusing since there's prob no map yet, since in metroidvania games you'd def want to have a map that has some fog of war if you want (idk if that's the correct name) but yeah the enemies were a little confusing too since well they are def still not finished since yk i see them keep despawning and respawning randomly, and for the stairs logic tbf it wasn't really bad for me, maybe you can just polish that a little more so it feels a little nicer to move in, the sprites are looking good (the player's sprite and some of the npc's sprites) so if you can finish the enemy sprites that would be good too, ,other than that just keep working on the game and it will def look alot better, it's all good progress ;)