don't know if it's just me, but this developer seems to be a content mill that just churns out a lot of crappy low quality games. Just see the hundreds of other games he posted all around the same time - some the EXACT same game with sprites swapped. correct me if i'm wrong - whole thing seems to be one big advertising sham.
this is incredible. it's a unique and simple concept, but it really illustrates the being ALONE can be more than just physical separation. Amazing that you did the whole thing from scratch in 48 hours... got a timelapse? (ps. did you use a library ie: flixel)
i can see that a lot of effort was put into the art, however the game concept as a whole just feels lackluster. As the other people have mentioned, it's boring and you really don't feel like playing for long.