AAAAH! I want to start with the problem right away: the parasites pop up way too often! I'd love to explore the house, since you've created really well-designed interactions with objects, but these parasites popping up every 10 steps are really annoying! I love making games in RPG Maker, but horror games aren't very scary on it. You've done a really good job with the design of parasites, but the audio design is sorely lacking. I must say, the plot is quite interesting! And the atmosphere of an "old" RPGMaker game is eerie. Overall, the game is quite good, but it's still obvious that this is your first project. I wish you success in game development!