Games similar to Sine Mora?

I have played over 200 shmups in my life but no other game comes even close to reaching the quality of Sine Mora. The unique and crestive patterns and great movement make it easily the best shmup ever. And the time mechanic works perfectly, unlike some other gimmics like the polarity system in Ikaruga.

I have tried most Cave games but they are very boring, slow paced, generic and all patters are easy to dodge. Same can be said about all Psikyo shmups. Very mediocre. I also tried R-Type but it's way too fast. Raiden and Darius were both too easy.

Only other shmup that I played that is almost as good as Sine Mora is Söldner-X, so I'm looking for some recommendations