anyone here play code of princess? which version should i pick up, code of princess or code of princess EX?

>>714738159
>already finished peripeteia.
how is it in early access state? i want to get it, but i also don't want to invest in another early access game to wait possibly 5+ years for it to fully release, at which point i won't want to play it again OR will be too old to enjoy it.