Expansion for Level-based Character Progression

This add-on to any level-based game that incorporates skills and feats (like, for example, Pathfinder, D&D, or d20 Modern) provides a change of pace and feel to character advancement that is sure to please any player who has groaned at being just a few hundred XP short of the next level: The rules here give a simple mechanism for increasing skills and gaining feats between levels.