XD20 Roleplaying System (1st & 2nd Ed.)
Attribute/Stat Based (STR, CON, PER, etc) Class Based (Pilot, Wizard, Scientist, etc) Description Based (Narrative more so than Dice) Dice (Primarily d20) Free-form (minimal or no rules - think improv theatre) Random Attribute Generation (during Character Creation)
The XD20 Role playing Game System, produced exclusively for XDMs, is a shift in gaming paradigms. With this game system you will soon be taking your players on fantastic adventures that are filled with the same excitement, wonder, and impending doom that you recall so fondly from when adventure games were new.