The plot sounds like a manga title - The day I quit my job to become a full time game developer XD!
The only criticism I have is... If you were keeping track of the timeline, in the initial scene when the player started learning game dev; the calendar in the background shows 'July'. Why is it not 'June' :( , I was slightly disappointed though it's not much of a big deal; I really like when people pay attention to such details (maybe it's just me?). The gameplay had no issues though, nice visuals and music; well done!