i see , thanks for the comment , i am also fairly new to level designs , i am sure i can improve my level designs in the future :D
Well about you getting stuck , theres a hallway with thr big puddle , since the ability can stop them from harming you , you can vast it to the big puddle and have a way to cross the place , and then you can try find the exit from there , the big puddle is for does the player already have the ability or not