press ctrl-shift-c at the same time and type in the box rosebud;!;1

hi i've got them all and the most money i have got by this cheat is over 9,999,999 $ . first when you are on game play then you hold down shift and Ctrl then press c then a little grey box will appear in the left top corner of the screen. then you type in rosebud like this rosebud;rosebud;rosebud;rosebud;rosebud until it stops typing. then u change the last letter of rosebud to something like h then hold down enter when get 9,999,999 $ then you change the h back to d and click enter then it will disappear. when you are holding down enter it will say no such cheat just ignore it and keep holding enter down. i hope this has anwsered your question