I just finished ME3, wasn't that good.
Only thing I liked the guns were a bit different, the story was lame, the end was lame, combat was too basic and no thinking required, the good/bad thing was lame( was lame in ME2 as well)
ME1 was a good game and had me begging for more. ME2 came a long, was decent but the story wasn't gripping. So I say third is the worst one yet.
I don't like the shit plot holes in this one, a lot of things they do or say don't even make sense to other "lore" we learn about the universe in the other 2 games.
I always mack on Tali and that was a let down as well, there didn't seem to be many characters you could put in your squad either. What happen to half of them? That crazy chick and thale, aria never joins you. Instead you get stuck with douche James always trying to flex at you, and Ashley who has trust issues through the whole game. At least you get Tali, Liara and EDI. I don't use Garrus either because I sorta cover his "role"
I didn't like planet scanning, or the reapers chasing you, or the side missions (repetitive) either.
Oh well, maybe ME4 will be better (LOL)
oh yeah, spoilers.
Steam: MrSecro | PSN: Secro