Type "addbots#" at the console, where # is the desired number of bots.
Type "open <tt>MAP</tt>" at the console, where <tt>MAP</tt> is the name of the desired map.
Type "loaded" at the console.
Type "allammo" at the console for 999 units of ammunition for each weapon.
Type "say <tt>MESSAGE</tt>" at the console where <tt>MESSAGE</tt> is the text you want broadcast.
Type "slomo#" at the console, where # is a value between 1.0 and 10.0. (Note: The default game speed is 1.0)
Press tilde key [~] during 1P game and type "iamtheone" to enable cheat mode. (Note: Cheat mode must be activated before all other cheats can be enabled.)
songbirdo maintains that instead of typing "summon unreali.OBJECT" where object is the item, just use "summon OBJECT" where object is the item you want to summon. first put "summon OBJECT" OBJECT is the item you want.
Here are the cheats I've found out to work with this shortcut (whcih may have been included as part of a late version patch):
<tt>[Botpack.Ladder]
HasBeatenGame=True</tt>
(Note: Always make backup copies before editing game files.)
Type "summon unreali.<tt>OBJECT</tt>" at the console, where <tt>OBJECT</tt> is an actor or item.
Type "walk" at the console
Type "behindview0" at the console.
Type "fly" at the console.
Type "playersonly" at the console. (Note: This cheat is especially useful for debugging scripts and taking screen shots.)
type in "summon chainsaw" the the console.
Type "god" at the console.
Use the following with "Slay indicated enemy" and "Create actor or item" cheats.
Actors
Use the following with "Create actor or item" cheat.
List of Items
Type "ghost" at the console.
Type "killpawns" at the console.
Type "killall <tt>ACTOR</tt>" at the console, where <tt>ACTOR</tt> is a character class or race.
Type "behindview1" at the console.