Fantasy Zone II (System 16) demo (Windows)

[GuiMiTomo]

I found this on YouTube: https://mtwo.co.jp/fz2trial/
Is it the full game via a timer? It seems emulated to me.

[farmerbb]

After installing the demo and opening up fz2.exe inside Resource Hacker, It looks like there are a bunch of binary resources present which might constitute the ROM:

[farmerbb]

Of note, M2 also has a Windows trial version of the Game Boy Advance game DigiCommunication 2 on their website:
https://mtwo.co.jp/dc2trial/