is a vertical-scrolling shoot 'em up developed by PlatinumGames that modernizes the classic "dock-and-split" mechanics of the 1980s Cresta series. The "deep content" of the game lies in its intricate layering of mechanical systems, particularly how it evolves traditional ship-merging into a high-skill, strategic experience. Core Deep Gameplay Systems
: Effective against missiles and metal drone types. SOL CRESTA
: You control the Yamato, composed of three ships: Amaterasu (red), Tsukuyomi (blue), and Susano (yellow). You can split and reorder these ships at any time, which slows down time to allow for strategic rearrangement. is a vertical-scrolling shoot 'em up developed by