When you must find some stuff for the drink to be small. Collect all these stuff then go to the libary and go to the book that you have dropped. Then push the console button and type "small but better". Press enter 20 times, exit console and the cheat will be activated. You will getting small and always the alice with horns.
When the Alice's "guard" talks to you, run away to hear his voice better. When running away, he stops talking. Quickly run back. The "guard" will not be able to talk anymore.
w_demondice.tik (Use multiple times to get all three Demon Dice)
Use one of the following entries with the map code.
If you in the Pandemonium, a FMV sequence will start with the rabbit. When it ends, the rabbit is in his hole. Press ~ and enable the noclip code. Run in the wall to see a piece of code instead of the rabbit.
Before you fight the Queen Of Hearts at the end of the game, the Cheshire Cat will die. Press C while you fight the Queen and he will appear again, as if he were alive.
Enable the console window in the game options. Then, press ~ during game play and enter one of the following codes at the console window to activate the corresponding cheat function.
wuss: Get all weapons
god: Toggle god mode
noclip: Toggle no clip
give all: All weapons
give <item name>: Spawn indicated item
health <1-100>: Set health level
cg_cameradist -45: First person view
cg_cameradist 128: Return to default view
map <map name>: Level select
fps <0 or 1>: Toggle frame rate display
notarget: Disable enemy AI