The actual gameplay is Sokoban puzzles, nothing revolutionary, with a sudden difficulty spike at the end when it turns into a rhythm game. But the point of the game is the experience, which is very flashy, very slick, and really makes you feel like a guy pushing boxes through Hell to get a demon harem. It's a very well-made short game that accomplishes its goals.

I do like that it's not completely weebcore-self-indulgent. Nobody in the "harem" is particularly attached to you; they just want to see what you're going to do next, standing around watching this weird guy "get" women. But simultaneously I respect that the dev literally just made this to promote his fetish for sharply dressed women.