Games Asylum: “Like many examples of the genre, this vertical bullet hell shoot’em up has a tutorial. Nothing usual there, apart from the fact that it explicitly tells you to figure out a crucial mechanic for yourself. This results in a turbulent introduction phrase, not helped by the fact that RPM plays differently from many shooters out there. It also goes big on stylish presentation, with even the edge of the screen constantly pulsating. To call it an assault on the senses is off the mark, but still, it definitely takes some time to climatise.”
