Enable invincibility in Dragon Age Origins for Windows PC.
1. Right-click on the shortcut to the game.
2. Add -enabledeveloperconsole to end of the Target field under the Shortcut Properties.
3. In the game, press ~ to bring up the console window.
4. Type runscript pc_immortal and press Enter.
Or for the Steam version of the game:
1. Right-click Dragon Age: Origins.
2. Select Properties.
3. Select Set Launch Options.
4. Type -enabledeveloperconsole in that field.
5. In the game, press ~ to bring up the console window.
6. Type runscript pc_immortal and press Enter.