Theme Hospital Cheats

Enter "24328" into the fax machine and activate the green button to enable cheat mode. Then while playing a game, enter one of the following codes to activate the corresponding cheat function:
Result
Cheat Code
Add $10,000 to total [Shift] + C
All items [Shift] + [Ctrl] + C
All research completed [Ctrl] + C
Earthquake [Shift] + Q
Emergency [Ctrl] + E
Create patient at pointer [Shift] + 1
Create patient off screen 1
Create specialist doctor [Shift] + S
Change patient's disease, target room, cause vomiting [Shift] + I
Change patient's appearance [Shift] + L
Jump to end of month [Ctrl] + M
Jump to end of year [Note] [Ctrl] + Y
More money [Shift] + C
Lose the game [F11]
Win the current level [F12]
Note: Press 1, 2, or 3 repeatedly after enabling this code to view all award messages.

If you have lots of rats running around there are two solutions
1. You can place corridor items (drinks machines, plants, ect) to get rid of the mouse holes.
2. You can do it the hard way and find out a route where the mice run. Place you cursor on the path of the mice, and when a mouse comes past you can click constintly and you will hit the mouse running past.
If you hit enough mice in your hospital, when you win the level you will be assigned to a secret mission where there are millions of mice running around.
note: the secret level has only happened to me once but im sure that it works
good luck

To cut the waiting time of the GP's office down, build
two GP's offices when you first start at the hospital. When your
hospital starts to get busy, especially in the later levels, think
about installing another reception desk.
Strategy: by Philip Taylor

Note: Press 1, 2, or 3 repeatedly after enabling this code to view all award messages.

To enter the codes you have to get a fax first. Press the green ? button that shows up from time to time at the bottom of the screen to get to it. Then just use the mouse to press the numbers on the fax machine and press the send button.
· 7827 - After you win the level go to a rat shoot level
· 24328 - Enable the following codes during game play
· SHIFT-C - Get $2000
· CTRL-C - All research completed
· CTRL-M - Skip to the end of the month
· CTRL-Y - Skip to the end of the year
· CTRL+S - Doctor with special stills
· CTRL+E - Makes one emergency
· SHIFT+1 - Extra patient
· SHIFT+I - Change patients illness
· F11 - Level lose
· F12 - Level won