As an osu!mania and o2jam player (which both are free), buying a rhythm game that has the same gameplay feels... weird.

Pros:
Tons of good music. (both free and paid songs)
Some songs are keysounded.
You can play through 4 to 8 keys that mapped nicely.
You can get DLC song that you haven't bought through Ranked Mode.

Cons:
YOU CAN'T PLAY WHILE YOU'RE OFFLINE. EVEN IN SOLO (Freestyle) MODE.
Base game and DLC are ridiculously expensive even on sale.
I haven't met any english speaker on online lobby.
Some songs has BGA that shoot a laser beam to your eyes (well you can turn BGA off or turn down the brightness but still)
30GB+ for a rhythm game??????

But still, gud gaem m8. Buy if you have the $$$.

As an osu!mania and o2jam player (which both are free), buying a rhythm game that has the same gameplay feels... weird. Pros: Tons of good music. (both free and paid songs) Some songs are keysounded. You can play through 4 to 8 keys that mapped nicely. You can get DLC song that you haven't bought through Ranked Mode. Cons: YOU CAN'T PLAY WHILE YOU'RE OFFLINE. EVEN IN SOLO (Freestyle) MODE. Base game and DLC are ridiculously expensive even on sale. I haven't met any english speaker on online lobby. Some songs has BGA that shoot a laser beam to your eyes (well you can turn BGA off or turn down the brightness but still) 30GB+ for a rhythm game?????? But still, gud gaem m8. Buy if you have the $$$.