9.5 G-senjou no Maou
9.0 Muv-Luv Alternative
9.0 Symphonic Rain
8.5 Rose Guns Days
8.0 AIR
8.0 Cross†Channel
8.0 Grisaia no Kajitsu
8.0 Kara no Shoujo
8.0 999
8.0 Virtue's Last Reward
8.0 Maji de Watashi ni Koi Shinasai!
8.0 Sharin no Kuni, Himawari no Shoujo
7.5 Hakuouki ~Shinsengumi Kitan~
7.0 Analogue: A Hate Story
7.0 Hate Plus
7.0 eden*
7.0 Katawa Shoujo
7.0 Saya no Uta
6.5 Moonshine
6.5 Muv-Luv
6.0 don't take it personally babe, it just ain't your story
6.0 Digital: A Love Story

I generally use a 0-10 scale reminiscent of the usual school system with anything above 5 being passing mark. 5 means I'm completely neutral towards it, or in other words everything positive about it had an equal negative to set it off. Since I appreciate pretty much everything I read, play and watch anything below a 6 is a rarity. Also I don't really calculate the score by any real pattern, they're more like "tiers" for me. And I guess I do have an 11/10 so I do the whole scaling thing rather loosely.

Oh and since this is in the gaming forum I might as well add Undertale which would get a solid 8.5 so far and might go up to a 9 if the genocide route turns out as amazing as it started. Oh and Dark Chronicle which I'd give a 7 so far. And Perfect Cherry Blossom which gets an 8. Wow I really stopped playing regular games somewhere down the road, didn't I...