the power went out when i was playing the chapter "epicenter". when i launched the game again the "continue" option or whatever its called is gone. all the missions and achievements are locked as well. what happened here?
edit: i found and downloaded a set files that unlocked all the levels (here). im guessing the one save file that the game generates was corrupted and unusable after my pc shut off mid game. seriously, did they even think when they designed this save system?