Baldur's Gate: Dark Alliance II Cheats

During gameplay press and hold L1 + R1 + Triangle + Square + Circle + X.  Next press L2.  You will be level 10, with 45 skill points, and 500,000 gold.

During gameplay press and hold L1 + R1 + Triangle + Square + Circle + X.  Next press Start. You will see a menu that lets you select level warp or infinite health.