Keef The Thief (PC)
CheatingDome.com
HeXCheat full skill
Open SG with Hexeditor. Set offset 2,4,6,8,10,12,20,22,24,30 and change all to FF and your all skills are 255.
HeXCheat more money
Open SG with Hexeditor. Set offset 26,27 and change to FF 6F.