SUPERSTAR SMTOWN

★★★★★ I like this app but these days whenever I want to play a song it lags, and I couldn't proceed to the game, and it consumes my headphones. My headphones are used up just for nothing. I couldn't even play the game. It keeps on lagging. This is happening again

★★★★★ Can't specifically choose the song you want to play, you need to search and scroll it until you find the song, I wish they will put an album per group that on this album there are only one solo artist song or a group, pls fix it

★★★★★ I've had this for ages, play super actively, and am in Master III league, and lately I've noticed trouble with the touch timing on some songs that isn't resolved by recalibrating. Also, not happy with how poorly the power-up cards are working for me. I have one group at level 90+that I have been trying to level up, and I have gone through 10 50% cards and 3 70% cards and only had it level up one time. That is ONE power up from 13 power-up cards. Ridiculous.

★★☆☆☆ I can't even play this game, when I open the game it just displays a black screen. It sucks

★★☆☆☆ I'm currently having a problem where the game doesn't start when I open it. The screen goes black when it usually starts loading. I have to uninstall and install again every few days in order to play. I do like the game, but this issue is extremely annoying. And I don't like logging back in so much because I worry about accidently not downloading my saved data at that one prompt screen.