I don't get it at all. I know there is more to discover but I have no idea how to approach it. I saw a reddit post about this game but I have no idea how get further than the 3 levels.
To get further than this, some insight is needed :) If you need some indirect hints (rot13): Whfg pyrnevat n fbxbona yriry vf zrnavatyrff, jung vf zrnavatshy? Jung pnhfrq lbh gb tb sebz bar yriry gb nabgure? Jung erznvaf pbafgnag jura tb sebz bar yriry gb nabgure?