Hello, recently picked up a TurboGrafx-16 Mini which is chalk to the brim of shoot 'em ups, aside from rekindling a love of the genre, it also reaffirmed that R-Type was indeed, the shit.
It's a genre not really spoken about much now or really all that acknowledged, even though they are still being pumped out from various sources.
Top 10? Or 5 if you can't think of 10. Or just ones you like, whatever.