It's a relatively unknown horror game for the Dreamcast. There's this meteor that hits a plane your character's riding in, and it crashes, leaving you and a little girl as the only survivors in the Canadian tundra, battling against all sorts of mutants that used to be humans. The only way you can tell they're a monster before they "blossom" (transform) is that they have green blood, not red.
It's third person when you're exploring, and it turns first person during combat. During combat, you're rooted to one spot while the monsters close in, and you're allowed to shoot wherever. You get EXP after every fight, so it's kind of like an RPG as well.