Zero wing has always been a curiosity. The most infamous intro sequence ever but I've never actually played it. Never really even heard opinions on the gameplay other than it is similar to r type.
I can't believe nobody's mentioned Soldier Blade yet. Amazing game, possibly my favorite TurboGrafx shmup, perhaps even favorite in the entire genre.
I'm a huge fan of R-Type.
There was this strange little game i had on my Master System called Cloud Master. Was very colourful and not too bad really. But R-Type, the arcade version still looks good to this day. That's actually the nicest thing about the schmup is that they age really well. Does Centipede count as one?
jeff minters shooters for a more quirky brit flavour with much bahhhing , gridrunner minotron ox wars etc all on ios
(you can pay me for the plug ox)
fyi bowdlex hes bringing a new temoest game out daldy onky to the vita atm
For Android, there are plenty of choices.
Sine Mora - XBox owners will know this one.
I don't remember the name of it but I remember playing one that had the Moai(I think that's how it's spelled) shooting froot loops at you while flying through space. I had fun with some friends on that one.