Oh man, I really enjoyed this. The new things that were added were all really nice, the gameplay was mostly the same from the demo, but more polished. The story was nice, and I like the direction it took. The graphics and animations are all top notch, and I like that Chica has a reason for her beak to be off instead of being off for no reason like in the original FNAF 2. Candy cadet was a nice touch as well, though I'm pretty sure there's one extra faz-token than he needs to tell you his full story. The little moments that catch you off guard were nice as well, like the puppet standing in their box until you get close then hiding back inside; or when you're able to kick Balloon Boy over.
I only had a few moments where I was taken out of the experience, and none of it was major. In the office while looking as far to the left/right as possible, you can notice a small black square in the top corners of the screen, opposite to whatever direction you are looking. Then when getting off of the camera system the game will move your camera about 1/3 of the way to the right vent; this wasn't detrimental, just annoying having to reset my camera to the center door if I want to get rid of Foxy.
I have a nice PC and I was running the game on Ultra, I didn't really run into any performance issues that other people were experiencing, except for in the epilogue. The images that flash on screen caused stuttering for me, not a huge deal, but I did die because it stuttered while I was trying to put the mask on, causing me to put it on then immediately take it off. Then, without spoiling too much, but the ending sequence with all the intense lighting and moving parts caused some more intense stuttering, but it luckily didn't ruin the experience.
All in all I had a fantastic experience and I enjoyed every bit of this full experience and I can't believe it's free.
Dot-e, thank you!!! Know that whatever you decide to work on next, you will have people there to support you.
Overall I give this game a 9/10. Small things keep it from being a 10, but I look forward to your next project!
(Just looked through the extra content and saw this, couldn't interact with it/go through it. So idk if it's a secret door, or just one of the "unpolished areas hidden by the dark")
(Just checked and it's there in the epilogue too, but again no luck.)
