Book of Vile Darkness

If you like the genres Fantasy (High Fantasy), Horror (Supernatural) , this game is for you.

If you like the mechanics Race Based (Player Race/Species affects gameplay), Grid-based (uses square terrain for move/combat), Attribute/Stat Based (STR, CON, PER, etc), Skill Based (buy or gain skills), Dice (Primarily d20), Level Based (Earn XP and level up), Random Attribute Generation (during Character Creation), Class Based (Pilot, Wizard, Scientist, etc), Dice (Various) , you will enjoy this game.

This game falls under the category: Sourcebook (rules/options to enhance play).