Overview
If you want to play the Doom 3 base campgain with RoE weapons, just follow these steps:1. At the menu, open the console with Ctrl + Alt + `2. Type: g_skill # (# will be the difficulty, 0 = Recruit, 1 = Marine, 2 = Veteran, 3 = Nightmare)3. Type: map game/mars_city1The only way (without mods) to get the grabber, super shotgun and artifact is through console commands:give weapon_grabbergive weapon_shotgun_doublegive weapon_bloodstone_passivegive weapon_bloddstone_active3 (“3” will give you all powerups, if you only want Hell Time just replace the 3 with 1).give ammo (To give yourself souls for the artifact. No other way to get ammo for it (again, without mods))