: Unlike the original, you can now aim down sights on all weapons that lack scopes. The HUD and health indicators were also updated to mimic the style used in Far Cry 3 .
: Use them to tag enemies from a distance. Tagging reveals enemy positions even through foliage, which is vital since the console version lacks the "leaning" mechanic found on PC.
: Health does not auto-regenerate. You can carry one medical pack at a time, accessible via the weapon wheel.
The "Classic" edition was designed to align the original's punishing difficulty with the more modern feel of later entries like Far Cry 3 .