Once i've installed it i cant seem to find where to open the game itself

its for windows only

I am using windows but once i download it i just cant understand how to open it, any tutorial / tip?

Also I'm using the web, can this cause trouble?

I'm using the web because i cant install it on the app itself. When i press on select nothing happens

I have no idea what screen is, all you gotta do is download the HeroineRumble2_0.22public.zip under Download, unzip it, and run.