ok the art is cute and the story is not bad. Some events are written as if there were an order, but at 2-3 occasions I reversed that order and only realized by reading. The minigames are diverse, but very bad explained and sometimes buggy.
Boar Chase was a nightmare because there were sometimes black screens and you couldn't see the path. Also that particular minigame was way too long.
The dreamworld and Renka route was /odd/, in that labyrinth house in the chapel you can use the corners with drapes and wander aimlessly into the black void outside of map...
Nice little game, got apparently all the h events, didn't use the copper ring, had the ending B with one girl of my choosing and have absolutely no intention to play it again.