Start the game with any of these command line parameters:

Cheat code: Effect:
nofog No Fog
fps Display Frame Rate
nosound No Sound
startmap Map Select
defaultparty Gives you your default party
norandom No random encounters
window Play windowed mode
3dsounds Sets 3d sound
dialogcheck Checks dialog
scrollfps Shows fps
game.party[0].money_adj(3000) You get 3 pp
game.party[0].money_adj(4500000) You get 4,500 pp
game.party[0].money_adj(300) You get 3 gp
game.party[0].money_adj(30) You get 3 sp
game.party[0].money_adj(3) You get 3 cp
cheats.all_spells_by_class All possible spells are learned.
game.party[0].identify_all(0) "0" denotes a party member...
change as desired.
game.party[0].stat_base_set(stat_strength,110)
Sets the first party members
strength to 110.
game.party[1].stat_base_set(stat_dexterity,50)
Sets the second party members
dexterity to 50.
game.party[2].stat_base_set(stat_intelligence,210)
Sets the third party members
intelligence to 210.
stat_base_set(stat_experience,10000) Level 5
stat_base_set(stat_experience,15000) Level 6
stat_base_set(stat_experience,21000) Level 7
stat_base_set(stat_experience,28000) Level 8
stat_base_set(stat_experience,36000) Level 9
stat_base_set(stat_experience,45000) Level 10
stat_base_set(stat_experience,55000) Level 11
stat_base_set(stat_experience,66000) Level 12
stat_base_set(stat_experience,78000) Level 13
stat_base_set(stat_experience,91000) Level 14
stat_base_set(stat_experience,105000) Level 15