stinky piece of ♥♥♥♥ game.
I'm a huge fnaf fan but this is one worst game I've ever played.
Let me explain why:
(also don't comment something like "I ain't reading all of that" or something like that. You're just self reporting, that you have such a limeted attention span, that you can't even read an real review, instead of those stupid joke-reviews. Also little Disclaimer: english is my second language, there are going to be some spelling mistakes ;D)

I'll start with the technical stuff:

The Bugs: It's insane, how many bugs this game has, even now, after alot of bug patches. If you jump and than enter Freddy, the game unloads and you can fall out of the map. If you turn down the voic volume, because you get tired of the animatronics using the same 5 voice lines for the 6th million time, cutscenes that inclued voice lines completly break and (as an example) Freddy doesn't talk to you, not even with subtitles, he just kicks you out, what usually happens after around 1 min of talking. I'm actually suprised that they managed to tie the volume sliter to anything other than the volume. Also Stuff like T-posing Animatronics, Animatronics spawning behind or ontop of you, 5000 Montys spawning at the same time, etc. There are countless bug compelations on youtube, I won't name every single bug, because this review would be about 3 times as long than.

Optimazation: Oh my god, this game runs like sh1t. I have a rtx 4060 and still can't play on highest settings. It's really insane. Textures are sometimes not loading, or heck even the whole building sometimes. Alot of frame drops, when entering a new place. Also 90gb is insane, just stupid optimazation. They defently tried to fix that. tried.

That's it on the technical stuff, but I'm only starting. next thing on my list, gameplay.

Gmeplay-Positiv: Okay, I have to admit, there are 2 parts of the game that are actually well made and fun to play. Those are the Daycare section and the Endo-Basment. The Daycare was piss-easy, because you can just keep knocking over those boxes, but it's still cool in my opinon. The Endo section is challenging but, other than the rest of the game, doesn't feel unfair. So yeah, I actually enjoyed those.

Gameplay-Negetiv: Despite the two good sections of the game, the gameplay is awefull. Most of the game is nevagating trough hallways and the huge, open space in the pizza plex (I don't remeber the name), to get to your current objectiv. They just floaded every centimeter with those Staff-Bots. If you get into a 2 meter radius of a staff bot, he grabs you for 3 seconds and spawns a animatronic behind you and most likely kills you. Which feels super unfair. You often have to replay the same section over and over again, because of the unfair saving system. There are also things like the freddy repair/upgrade sections that are just always the same, also the same simon says game, 3 times. Also where is the logic in Freddy's "Ye I'm friendly but I'll kill anyone who does a single, not even fatal, mistake", like sirously, can somebody explain that to me? Also the Hand unit gives you very clear instructions on what to do, but there are still Instruction cards poping up that pause the game. It feels like the game thinks the player is completly stupid. Makes sense tough, the bio of the game calls it a "family-friendly horror game". That says alot. Also, there is MazerSize, or whatever it's called, this is worst puzzle in any horror game, heck in generell even games, I've ever played. It took me 3h to find a solution on a second playtrough, I cound'nt even find a tutorial, because 2 months after realese, they changed the solution to the puzzle, so all the tutorial are useless. Thank you Steel Wool.

Holy sh1t. That's not even all on the gamplay side. I'll get back to it on the Afton boss fight, but this is so huge, that it deserves it's own section.

Scary-ness: This game ins't scary at all. The teaser trailer, was made suprisingly creepy, more creepy than the whole game. I reapet: "family-friendly horror game". FNaF always was scary. Even if you don't find the jumpscares creepy, after you got jumpscared for the 500th time and got de-senseatised, it has a eerie atmosphere and the animatronics look very uncanny. Security Breach lacks any sort of creepy atmosphere. Everything is bright,large and open, there are huge hallways. Why even is everything so bright? The building is empty, who tf pays the bills for the light? Also the animatronic designes are no creepy at all. The charm of the originall animatronics came from the uncanny, yet familar designe. Those "glamrock" animatronics look like out of an furry-anime fan animation. Also way to sci-fie -ish. I thought Sister Location was to sci-fie -ish but those animatronics bring it to a whole nother levle. not even the shattared versions are creepy, even though I like there designe way more than the base animatronics. Security Breach plays with the "Fear of Losin Progress" which is more frustrating than anything, due to the unfair save system. I never felt creeped out or horrifyed like I was from fnaf 4 as an example. Scott really cared for the games, I just can't see that with Steel Wool.

okay, now to my last point...

Afton and his Bossfight: Scott ended the Fnaf Lore with afton dying in the fnaf ps fire. He build up to that moment basiclly the whole franchise. it felt like an deserved ending for the franchise story wise. Then comes Steel Wool and f ucks it up. It feels like an parody at this point. Okay get this: They built the pizzaplex 50 feet over an cave that contains the fnaf ps pizzaria. How tf did it got there? and even worst, William Afton is still alive and lives in that pizzeria, as Burntrap. Did an AI wrote this? Wtf were they smoking? Who thought that made any sense? I'm so confused with that whole thing. Also Funtime Freddy got scooped and rusted away and then became that molten freddy thing from ps. his face was all f_cked up and his eyes were missing. Why did his face got fixed? He came back as "the blob" (xD) and his face was like back to funtime freddy. After you break through the floor and freddy holds his monolog about him not being himself and the camera focoses on "burntrap", who stands down the hallway, in a room, connected with 2 other rooms with one monitor each. The player stands in a room with 2 fnaf1 like doors and a vent in the middle, with 3 monitors and 1 button conncted to each of them. The monitors display each of the three other rooms burntrap could be in. If you press the button that is connected to the monitor, it lites the room on fire, that it is displaying.
How does it do that? I don't ♥♥♥♥♥♥ know. Why was that even built? I also don't know, nothing makes any sense. The "bossfight" plays like this: monty crawls through the vent and chica walks trough one of the hallways. You just have to close the doors, like in FNaF 1. Roxy is diffrent. When Roxy approches, Freddy tells you to "hide". Makes sense because we took roxys eyes earlier in the game. So the player goes into a corner, nice and quite, and waits untill Roxy leaves. Heres the thing: She doesn't. She will stay there, and can magicly see you. She won't go away. What you were actually supposed to do climb inside Freddy and use chicas voice box, to send here away. This makes no sense, scince the voice box only stuns animatronics, so why would you ever think about using it to send roxy away? Freddy tells you to "hide" not to "use my voice box". In every single let's play I've seen the Youtuber tried to hide from her, so this doesn't just seem to be my own stupidity. Thats just poor game design.
Burntrap himself puts his hand on one of the computer which mind controls freddy for some season. Why didn't he do that the entire game before? I DON'T F-CKING KNOW. you then have to press a button to set him on fire. credits roll. G fing G you beat the game.

This Game is a huge dissapointment. I would write more but I've reached the word limit.