Alice - Single Die Roleplaying System
A complete RPG¸ focused on modern-day settings but designed for use in most genres with a little more work. It uses a simple skill-based system¸ rolling under Core Skill + Aptitude + Focus + modifiers on 1d20. Character creation is open point-based¸ allowing spending on the 16 different broad Core Skills (such as Athletics)¸ the Aptitudes (narrower skills such as Throw¸ Melee¸ Unarmed¸ and Acrobatics)¸ and Focuses (specializations). - A description from https://darkshire.net/jhkim/rpg/encyclopedia/ with kind permission of John H. Kim