The Forgotten Realms Archive Cheats

In any battle that does not take place in a narrow corridor, all challenge can be removed by sidestepping left or right directly after you attack. The enemy will mirror this move a second or two after, and you can sidestep back to your original position before they can attack. When they sidestep to face you again, your attacks will have charged up again and you can repeat; the enemy will never get in a turn. This works on every enemy in the game, but it will only work when sidestepping - if you step backwards, the enemy will attack immediately once they catch up to you.

When creating new characters, if you name them the same name as an NPC that can join your party, when that NPC joins your party, the PC with the same name will turn into the NPC. This way you can have multiple copies of the same NPC.

Just something I stumbled across - During character creation, if you name your character after one of the NPCs from Eye of the Beholder II (examples: Calandra, Amber, Insal, San-Raal, etc...), upon entering the game, whatever generic portrait you've chosen will change to that NPC's portrait from EoBII.