To efficiently gain Skill Points, replay chapters on higher difficulties, as they offer increased rewards. Mercenaries Mode is an excellent source; aim for S-ranks and high combos. Equip the 'Item Drop Rate Up' skill to find more skill point capsules from defeated enemies. Certain mini-bosses or specific enemy encounters can be farmed by restarting checkpoints. Look for areas with dense enemy populations that can be quickly cleared. collect all Serpent Emblems, as they also provide a significant boost to your skill point reserves.
