Entering codes: press SHIFT+Semicolon to get command prompt.
Commands:
ubermensch             
Maxed up stats
psi_full               
Maxed up PSI points
add_pool [number]       Get [number]
of cyber modules
cycle_ammo             
Cycle ammo
shock_jump_player       Jump the player
look_cursor            
Set cursor into look mode
reload_gun             
Reload weapon from inventory
swap_guns              
Switch primary and secondary weapons
select_psipower         Bring
up the PSI power selection
open_mfd               
Open up an MFD by overlay constant
equip_weapon           
Search and equip weapon from inventory
cycle_weapon [-1 or 1]  Cycle equipable weapons
psi_power              
Act like the 1-5 level buttons
stop_email             
Stop current playing email/log
clear_teleport         
Clear existing teleport marker
quickbind              
Bind quick slot
quickuse               
Activate quick slot
use_obj                
Use object by name
interface_use          
Use an item in inventory
play_unread_log         Play
unread log
show_version           
Display version
frob_toggle            
Switch between modes
quicksave              
Save to current subdirectory
quickload              
Load from current subdirectory
frob_object            
Simple frob of selected object
frob_object_inv         Simple
frob of selected object, in world or inventory
toggle_compass         
Toggle compass state
toggle_inv             
Toggle inventory panel
toggle_mouse           
Toggle mouselook and cursor modes
wpn_setting_toggle      Toggle between weapon
settings
msg_history            
Toggle message history
query [0 or 1]         
Toggle query cursor
split [0 or 1]         
Toggle split cursor
fire_weapon [0 or 1]    Fire weapon
drag_and_drop [0 or 1]  Drag and drop
drag_and_drop_frob [0 or 1]  Drag and drop
drag_and_drop_mode [0 or 1]  Drag and drop
summon_obj [item name]  Create object from item list
 
Item list for the "summon_obj" command:
20 nanites
ap clip
assault rifle
big nanite pile
blast turret
brawnboost implant
crystal shard
electro shock
emp rifle
fusion cannon
gren launcher
heavy armor
ice pick
lab assistant implant
laser pistol
laser turret
light armor
medical kit
medium armor
midwife organ
monkey brain
nanites
pistol
power cell
psi amp
psi booster
recycler
shotgun
slug turret
standard clip
stasis field generator
swiftboost implant
timed grenade
toxin grenade
worm launcher