Meanings: S: The best A: Great B: Good C: Okay D: Meh
Figure: Very good entity, good jumpscare, good graphics, good animations, so they get S tier. Rush: Very iconic, the first entity that you encounter. S tier. Ambush: Is a ripoff of rush, but looks a lot cooler, so A tier. Glitch: Very nice, but also very annoying, so A tier. Dupe: I like the concept very much, but he should be able to appear randomly after door 23, so A tier. Screech: By far the most annoying entity that exists, so B tier. Guiding Light. Gives you useless information that most people already know, so C tier. Seek: Very overrated, and honestly has a bad texture, so D tier.