It had been years since Raystorm was released on IOS and Android and Raycrisis is the final addition to the series for mobile. Before the IOS and Android releases of Raycrisis, the mobile versions of Rayforce and Raystorm were updated again with widescreen support, bluetooth controller support and the arranged music for Stage 1 which may seem to be a strange and incomplete move for me. The same can go for Raycrisis in which one of the stages will have its track arranged although the original version is still there if you ask me.
Most of the gameplay videos of Raycrisis aim for the true ending so to find the ones with bad ending and good endings may be rare whether it's the arcade version or the Playstation/PC version. The mobile version is based on the arcade version minus the 2-player support similar to other shmup games ported from arcades.
The future plan will be to buy the game for my Android tablet from Google Play Store as my Ipod Touch had its screen damaged even worse. Maybe I used it while it was being charged and no wonder it took up so much power than ever. However, I don't know if Raycrisis is going to work well on my Android tablet as this is released this year but my guess is that it uses the same porting engine as Rayforce and Raystorm as indicated from the similar interface and walllpaper.
One thing to keep in mind is that the ending is different between the arcade and the Playstation/PC versions and the true ending leads to the beginning of Rayforce as Raycrisis is the prequel.
