Nimcha said:
Please do, nothing you said so far would warrant calling the game 'bad'. And the characters were not bland, at all. Did you even play the loyalty missions?
Oh, that wasn't my explanation as to why the game is bad, that was just as to why the game is dumbed down.
The game is bad because it has a terrible main plot line. [The story goes side-ways not forwards and if you choose certain choices you literally end the game having gained absolutely nothing from it with a number of plot holes and really poor story-telling mechanics [the introduction of The Illusive Man, for example, but there're absolutely tons of issues with plot points in the game]
The combat is dull, uninspired and tries way to hard to be Gears of War, it also removes a lot of the tactics due to small corridors and dumbed down gameplay.
The choices within the game and the morality system have been touched upon.
The character were bland and boring if you've played any previous Bioware game; they're using the same character archetypes over and over again...
Lack of grand scale; the universe feels like it's very small and filled with corridors in Mass Effect 2, not so in the first.
Ties to the first game were poor, in fact, the fact your choices had such little impact hurt the franchise, as there was always a great deal of curiosity regarding Mass Effect 2 as to how the experience would change. Now we know how little they actually matter my interest in the final game is low.
There's more, mostly to do with the horrendous main storyline and how it butchers established lore from the first game, but you get the idea - it was a bad game.