. IM FREAKING TIRED :
- You are not allowed to sprint during all the game, if you can unbind your sprint key it will help lol
+ You can use any kind of way to avoid SCPs and/or MTFs (unless sprinting)

. So dark in here :
- Play with the fog been the closest to you

. Where the flick i'm i ? :
- The rooms will be scrambled meaning you will see any kind of room during your playthrough (sadly i don't have the room config to give cuz it's from a mod LOL)
(modify the rooms file in the date folder and put zone1=1, zone2=2 and zone3=3 for each room except importants rooms needed to advance in the game(like the electrical center in EZ or the surveillance room in LCZ))

. SANIC SPEED :
- Every enemy speed (indicated in the NPC file in the date folder) must be set to the highest value, no exceptions (just avoid making the speed TOO MUCH HIGH or you'll may break some scenes during the game)
+ Just a tip, get SCP-1499 as fast as possible cuz if you are doing this challenge, OH BOI YOULL REGRET IT