I don't want to be specific so as not to spoil it for anyone. but the graphics are very well done, the details of the environment, except for a couple of sound effects that don't fit, are also great. It manages to get you in the mood and gets you excited, but everything you gain you lose with the coffee and PC game, perhaps if it accepted input from the entire keyboard and not just from "E" it would make you not lose so much concentration on what is really important. Except for that, it's a 10. Congratulations on what you've achieved, it's great!
PD: Are you using a shader or it's just a scaled low resolution? it looks amazing! :D