Loved the story part of this game. The music in the gas station fit really well. I liked the art for the gas station, but I think the scaling was a bit off so the image got a little warped, making it look less crisp in-engine than it really is. The font for the letters and such felt like it didn't really fit with the art style -- maybe a more pixelated font?
Would have been nice to have the character's sprite draw behind the gas station shelving. You could make the shelves their own objects and then linecast towards the player to determine the angle, then compare that with the angle that the shelve is at, then finally adjust the spriterenderer order in layer.