Just kept getting worse – Project: Muse Review

I’ve been playing this game since it came out and love it. I’ve played this game on two phones, an iPhone SE and now an iPhone XR, the iPhone se had problems with sound and I could only play without sound, even with headphones, so because of that I deleted the game because of frustration. Now I have my iPhone XR, it is up to date and I thought there wouldn’t be any problems, but oh how wrong I was. I had problems with the three taps and four taps in songs and I couldn’t play any songs that had more that 2 tapping features because when I would press the dots they would come in really laggy and make me get a good score or even say I missed it. Now I can’t even finish any hard mode songs without lagging and getting a D grade. How do I stop the lagging.
Review by kermit-shistar on Project: Muse.