![Slender Fortress 2 - Insanity (Outside In 2) [OLD VERSION] @RealDeathCorridor](https://i.ytimg.com/vi/R2wgf-LbiGQ/maxresdefault.jpg)
Uploaded April 2018 | Updated September 2026, 3 weeks ago
For a while, this was not revealed I made this boss, barely anyone knew I made Insanity as a Slender Fortress 2 boss, not officially making her for Outside In 2. Unlike some of my bosses, this one will not be released to the public due to how many would not accept Insanity on any server, only special permission will be given.
This boss is not too difficult if you know what you are doing, but when it comes to Insanity chasing a group of people, mostly game over unless they hide and 1 sacrafices. Essentially a survival tier boss with intense static, but is able to be flashlight stunned.
Previous versions of Insanity were recorded, the oldest having no facial expressions, having a full 360 FOV, red eye glow, etc.
Credits:
HolFix youtube.com/holfix : The chase music itself [HolFix - The Hunt youtube.com/watch?v=QMJZq7aJEkk]
Disney: The original model
LLFredbear0345LL (Me): Ripping, rigging, textures, and animations
Movieunleashers: Original creator of Insanity + audio clips
For a while, this was not revealed I made this boss, barely anyone knew I made Insanity as a Slender Fortress 2 boss, not officially making her for Outside In 2. Unlike some of my bosses, this one will not be released to the public due to how many would not accept Insanity on any server, only special permission will be given.
This boss is not too difficult if you know what you are doing, but when it comes to Insanity chasing a group of people, mostly game over unless they hide and 1 sacrafices. Essentially a survival tier boss with intense static, but is able to be flashlight stunned.
Previous versions of Insanity were recorded, the oldest having no facial expressions, having a full 360 FOV, red eye glow, etc.
Credits:
HolFix youtube.com/holfix : The chase music itself [HolFix - The Hunt youtube.com/watch?v=QMJZq7aJEkk]
Disney: The original model
LLFredbear0345LL (Me): Ripping, rigging, textures, and animations
Movieunleashers: Original creator of Insanity + audio clips
![Slender Fortress 2 - Insanity (Outside In 2) [OLD VERSION]](https://i.ytimg.com/vi/R2wgf-LbiGQ/mqdefault.jpg "Slender Fortress 2 - Insanity (Outside In 2) [OLD VERSION]
For a while, this was not revealed I made this boss, barely anyone knew I made Insanity as a Slender Fortress 2 boss, not officially making her for Outside In 2. Unlike some of my bosses, this one will not be released to the public due to how many would not accept Insanity on any server, only special permission will be given.
This boss is not too difficult if you know what you are doing, but when it comes to Insanity chasing a group of people, mostly game over unless they hide and 1 sacrafices. Essentially a survival tier boss with intense static, but is able to be flashlight stunned.
Previous versions of Insanity were recorded, the oldest having no facial expressions, having a full 360 FOV, red eye glow, etc.
Credits:
HolFix https://www.youtube.com/holfix : The chase music itself [HolFix - The Hunt https://www.youtube.com/watch?v=QMJZq7aJEkk]
Disney: The original model
LLFredbear0345LL (Me): Ripping, rigging, textures, and animations
Movieunleashers: Original creator of Insanity + audio clips")
![[ILL] The Hell Miracle 27% | Geometry Dash](https://i.ytimg.com/vi/S0Ki962Gusw/mqdefault.jpg "[ILL] The Hell Miracle 27% | Geometry Dash
Oh look a demon Im trying to beat. I would say the first half of this level is more fun than the second half, although I had to stop early because of slight pains. This level does have 1 frame perfect at 21% that is easy to mess up, so I wasnt able to get farther, but other than that, the level gets very consistent. Not sure if Ill continue because of the second half, but its at least good to get some timing practice.")
![[VERIFIED] Abandoned Corridor Update (Top 40 Solo Extreme Demon) | by Mentrillum](https://i.ytimg.com/vi/VnTdzASs2tM/mqdefault.jpg "[VERIFIED] Abandoned Corridor Update (Top 40 Solo Extreme Demon) | by Mentrillum
After being neglected to be rated because it is a disjointed mess, I have returned back to Abandoned Corridor and give it a upgrade and buff it in the process after 19k attempts. This is by far my new hardest despite the tiny nerfs I did which may make it a top 45 instead of a top 40. After clutching with a wave and ship swap, I beat this level extremely quickly.
ID: 96017914
Attempts: 19430
Objects: 80844
Length: 1min 36s
Song: Desmeon - Undone
Chapters:
0:00 Verification
3:40 Showcase
5:22 Song Replacement Showcase")
