Dragon Age Origins 1.05 Trainer [best] -

Ensure your game is actually at version 1.05. You can check this by right-clicking the DAOrigins.exe in your game folder and viewing "Properties" -> "Details".

Provides a more comprehensive Ultimate Edition Trainer featuring 14+ cheats, including level increases and XP boosts, which is compatible with Steam and EA versions. How to Use the Trainer Safely Dragon Age Origins 1.05 Trainer

runscript zz_supercrit player : Adds 1,000 mana/health and 50 points to Strength/Dexterity. Ensure your game is actually at version 1

Prevents your party members from dying and allows mages to cast spells indefinitely. including level increases and XP boosts