THE BAD:
camera is not very good,anooys sometimes,fighting is not perfect,very slow loading times,explicit rip-offs from other stealth games
SUMMARY:
I would call Spy Fiction a quick good fun.
gameplay can be called a combination of MGS's movement,fighting,shooting and kind of similar boss fights and old Playstation1 title Mission Impossible's disguise system.of course with some own stealth equipment and cool abilities.
the "stealth" itself is very similar to MGS's-same "levels" of safety bar.
old MI's disguise system is improved and more complicated:the player uses a 3d camera to get target's face,clothing.but you must also record target's voice in several situations.
shooting and fighting is absolutely the same as in MGS:aim with square button,release to fire;speaking of fighting it is...