onkel_schwer’s review published on Letterboxd :
Meh... Source Code starts out as a thriller, but it seems like halfway through, the movie decides that it wants to be a different genre - without knowing exactly which one. It's not great as a thriller, it's not great as a time-loop narrative and it's not very good as a reflection of identity either. The ending seems to tie everything up in a neat bow, but this felt very forced. Too bad: I know that Duncan Jones as well as Jake Gyllenhaal are capable of making better movies.