u/Frosty-Sir-4603

Can anybody recommend good shmups that a beginner can reliably learn instead of bashing into brickwalls constantly? I somehow thought that getting a psykio shmup as a beginner will be a good idea so I got Dragon Blaze and now I am hitting a big, mean brickwall in the form of stage 4 I think, ie that stage where there are turtle people everywhere and you fight a big robo turtle at the end. Yeah no insanely stressful stage