I think this game is same with Gangsta Woman. Why? https://steamproxy.net/steamstore/app/1108620/Gangsta_Woman/

Will there be control support and about how long will game be?

"Your sword is so big" (also from this developer) is also not being developed further and came out on 08.10.2021. Also no background story of the protagonist, boring fights (without SFX), the same crappy controls, bugs/glitches, the graphics are also only "ok". In my eyes, this "developer" is running the purest cash crab and that seems to work wonderfully on Steam. Save your time, your money and keep your hands off games of this kind and such "developers". Ok, that won't work for most people anyway becaus...

If you add steam achievements i will buy this game

Dev should optimize this problem.