I wonder whether it will be an extended "cutscene failure" (like Joker's death) or something more substantial...like playing for several hours in the knowledge that everything is lost and everyone will die....one by one...until Commander Shepard's head contents will be smeared over some fancy metal wall in an ending FMV.
It can never be natural failure though...cuz at some moment the game will yank control away from you to tell you that "Now you've lost and can't continue".
Even if your previous decisions will have contributed to your downfall...if they are anything like the Paragon/ Renegade dialogue options they will be easily side-stepped. In other words...you will most likely only fail if you ACTIVELY CHOOSE TO FAIL.
That would suck because it's not exactly imaginitive.
EDIT: The best failure is failure that comes as a surprise but makes complete sense in the mind of the player. It is also practically impossible to pull off.
It can never be natural failure though...cuz at some moment the game will yank control away from you to tell you that "Now you've lost and can't continue".
Even if your previous decisions will have contributed to your downfall...if they are anything like the Paragon/ Renegade dialogue options they will be easily side-stepped. In other words...you will most likely only fail if you ACTIVELY CHOOSE TO FAIL.
That would suck because it's not exactly imaginitive.
EDIT: The best failure is failure that comes as a surprise but makes complete sense in the mind of the player. It is also practically impossible to pull off.