Mobcast released today (September 9, 2016) in Japan the free to play version of the LUMINES Puzzle & Music smartphone game the LUMINES Puzzle & Music NEO. Just like the original, paid game this one also available on iOS and Android.
The different between the two versions is that the Paid edition has twice as more songs than the NEO which only has the “LUMINES Puzzle & Music Vol.1” package. But with the release of the free version the “ULTRA JAPAN COMPILATION PACK 2016” released for both editions for 600 Yen (with tax). This package includes extra tracks from deadmau5, Zedd and others