PlayStation Store takes 30% to 75% off select downloads of anime games, bundles, and add-ons for PlayStation 4, PlayStation 3, and PS Vita during its Play Anime Sale. (Most titles are at least 50% off.) A couple of best bets, with prices compared to the best deals we could find for physical copies:

One Piece: Pirate Warriors 3 for PS4 for $14.99 (pictured, low by $7)

Gundam Versus for PS4 for $35.99 (low by $19)