It is a good idea of a game. A terrifying, dark atmosphere in a big school with many classrooms and a
robot security guard chasing you through the dark, ominous halls of the school. It's a very unoriginal
backstory though, haha. You fell asleep in math class and nobody woke you up. 
The game could use music when the robot guard sees the player to alert the player. Also the game should tell
the controls to the player. Like, WASD to move and Ctrl (or C I'm not sure) to crouch. I didn't fully 
complete the game because it was pretty confusing and tried to press so many buttons but nothing happened
when I pressed the main buttons to interact; like Z, E, Space, Enter, LMB and RMB.
I also found a bug: I was trying to hide in one of the lockers but then the robot guard saw me and it
started pushing me into a classrooms corner. When it did, it just pushed me out of the whole school and I 
just wandered to the main door and then won the game. I like it, cool concept but needs a lot of work.
Also, don't take this as offense, it's my advice to make the game better if you want to still work on it.
Thank you for reading :D (If you did at all lol)