Cygni: All Guns Blazing

Is this just a nostalgia trip, or does it genuinely offer something new to make it as memorable as the top-down shooters of yesteryear?

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OId-skool shoot-'em-ups (or "shmups" for short) have seen something of a revival recently, with R-Type Final 3 Evolved appearing on the PS5 last year and now Cygni: All Guns Blazing arriving in a flurry of futuristic fire.