Here's what I have in the shoot 'em up genre...
Andro Dunos 2
Ghost Blade HD
STRIKERS 1945 III for Nintendo Switch™
Danmaku Unlimited 3
Jets'n'Guns 2
Bullet Soul -Infinite Burst-
Aces of the Luftwaffe - Squadron
SEGA AGES Thunder Force AC
Rigid Force Redux
Raiden IV x MIKADO remix
Sine Mora EX
Recommend them all, but would probably get the titles in
bold first.
If anyone else has some Switch shoot 'em up recommendations, please post here