Psikyo Shooting Library Vol 2 is a collection of classic arcade shooter games developed by Psikyo and published by Zerodiv for Playstation 4. The collection includes six games: Segnoku Ace, Senguko Blade, Sengoku Cannon, Gunbird, Gunbird 2, and Gunbarich. The games offer fast and intense shooter action in traditional 2D style, where players can fight enemies, collect power-ups and challenge themselves through different levels. The collection is a tribute to the retro arcade shooter era and allows players to relive or discover these classic games on their Playstation 4.