I was anxious about getting the achievement for completing the game on Super Soldier as it was the difficulty I started on and didn't want to start the whole game again. But when I completed it I got three achievements: completing the last level, veteran and super soldier.

Earlier in the game I got one for completing 3 of 7 missions on Veteran but I only just realized today that I didn't unlock completing 3 of 7 levels on super solider.

It seems that Crysis is getting a reputation of buggy achievements.

Just read all the others who have had it here.

http://www.xbox360achievements.org/game/crysis-3/achievement/75553-Halfway-to-Hell.html

I can see the frustration, and without upsetting you i use pc digital download, and despite all the issues related to it and origin, so far i havent had a single problem. I dont know why people are getting issues with the game, whether its platform, computer power.Gpu etc or what.

I do know that in C2 and C3 when you start the game in an easier difficulty, and you restart the game and finish it in post human mode, it automatically "unlocks" the lower difficulty achievements. The only glitch i found in C2 was it showed 12/13 weapon attachments, instead of 13/13.. i spent ages trying to find that last attachment, and then i found out it was a glitch.

But so far in C3 i havent had any issues.. i am on 4/7 now in post human, but have played the game through on the beginner level first to get a feel and learn the maps a bit.