There are two walkthroughs contained in this file.
Walkthrough 1
1.This walkthrough uses the clickable map to allow the player to move around.Once one has found it there is no longer any need to enter commands in order to move around large areas of the game.
From the assembly room go SW,N,examine sink,look in wastebin,find brass key,examine key(key to staffroom),out,unlock door to staffroom with brass key,enter staffroom,examine noticeboard,examine scraps of paper,(you find map)examine map,click on Room 1,enter room 1,examine teacher's desk,open drawer,take small key,x small key(key to room13),open partition,examine runner,examine blackboard,take chalk,rub chalk on runner,open partition,squeeze through gap,move plant pot(get silver key),examine silver key(filing cabinet key)unlock filing cabinet with cabinet key and see the message,squeeze through gap,out,examine map,click on Room 13,unlock door to room 13 with small key,enter room 13,examine teacher's desk,open small drawer,take power lead and makeup case,x makeup case,press ring,take red capped key,examine red capped key(key to computer room),out,enter room 12,pull down screen,take large key,examine large key(key to room 19)out,examine map,click on room 19,unlock door to room with large key,enter room 19,take compass,out,examine map,click on computer room,unlock door to computer room with red capped key,enter computer room,examine the computers,read  message,look under mouse pad(you find computer disk),out,examine map,click room 2,enter mr kelly's office,examine class registers,look behind filing cabinet(you find 2E register),out,enter room 6,examine tape recorder,examine power lead(inventory),insert connector into tape port,insert plug into socket,turn on tape recorder,press the eject button(you now have tape),out,examine map,click on staffcorridor,enter Mr Byrne's Office,THE END.

Walkthrough 2.
From the assembly room go SW,W,UP,S,enter Room 1,examine teacher's desk,open drawer,take small key,x small key(key to room13),open partition,examine runner,examine blackboard,take chalk,rub chalk on runner,open partition,squeeze through gap,move plant pot(get silver key),examine silver key(filing cabinet key)unlock filing cabinet with cabinet key and see the message,squeeze through gap,out,enter Mr Kelly's office,examine class registers,look behind filing cabinet(you now have 2E register,out,
enter room 6,examine tape recorder,out,NW,unlock door to Room 13 with small key,enter Room 13,examine teacher's desk,open small drawer,take power lead and makeup case,examine makeup case,press ring,take red capped key,examine red capped key(key to computer room),out,SE,enter Room 6,examine power lead(inventory),insert connector into tape port,insert plug into socket,turn on tape recorder,press the eject button(you now have tape)out,NW,enter Room 12,pull down screen,take large key,examine large key(key to Room 19),out,N,E,unlock door to Room 19 with large key,enter Room 19,take compass,out,E,unlock door to computer room with red capped key,enter the computer room,examine the computers,read message,look under mouse pad(you now have the computer disk)out,S,SE,enter Mr Byrne's office,THE END