Unlimited supplies: Press Back, R, L, Back, click Right Analog-stick, press L at the "Extra" menu. Unlimited health: Press Left, Right, Up, Down, click Left Analog-stick, X at the "Extra" menu. Hippy blood: Press White, Right, B, Down, R, Back at the "Extra" menu. Extreme ragdoll: Press Up(3), Black(3), Up at the "Extra" menu. Low gravity ragdoll: Press X(3), B(3), Up, Down at the "Extra" menu.