Hi thanks for the constructive criticism, I'm going to try to improve more aspects of the game.
The error that the enemy is stuck was already corrected in the final version that is in Google Play Store, this version of Itch is a Demo so there are several errors that were improved, the improvements are a point to correct so that it is well balanced and add more objectives since the only objective of the game is to get to compare the final ring that displays an animation indicating that you've completed all the inventory but that's only seen in the Play Store version, I appreciate your comment!