I'm looking for a japanese guy who seems to make a lot of creepy indie games. If I recall correctly, they don't have much of a goal. My ex-friend has shown them to me and now I want to check em out again.
I remember one game had a unrealistic but creepy painted pink face without eyes (black circles) and a mouth. You could scroll it horizontally and the further you went, the creepier it got (darker, more filters etc). In the background there was a square wave (basically, chiptune) melody which became faster and higher-pitched as your scrolled faster. That's all I can remember. Pic is my shitty approximation of what I remember it looking like.