The rain effect is actually kind of nice. Little pixel drops sliding down the car window while Mary sits there shivering, her white shirt going see through. That's the first thing you notice. Not the cake minigame, which is weird and I'll get to that, but the wet clothes thing. They nailed that. Her nipples get hard from the cold before you even touch her and there's something about that detail that makes the whole thing feel less like a cheap flash game and more like someone actually thought about it for five minutes.
Then there's the cake. Why is there cake? You're driving her home, she's wet, you're supposed to undress her, but suddenly you're playing this weird pickup minigame where you gotta tap floating cake slices while avoiding... I don't know, crumbs? The hitbox is garbage. Sometimes you tap right on it and nothing happens, other times you miss by a mile and it counts. Makes no sense. The undressing part is fine I guess, standard touch and drag stuff, but the transitions between scenes feel like they were coded by three different people who never talked to each other. One minute you're helping her out of a soaked blouse, next minute you're collecting pastry like it's a fever dream.
The hentai scenes are what you'd expect. Boobs that defy physics, the usual moaning loop that gets annoying after thirty seconds. But there's this one moment where she looks back at you during the car ride and her expression actually changes based on how many cake things you collected? Or maybe it doesn't. I might be imagining that. The game's so unpolished it's hard to tell what's intentional and what's just broken. The cum animation at the end is weirdly detailed compared to everything else, like the artist spent all their energy there and just scribbled the rest. Priorities, I guess.