First of all, I've done trying & resolved to using a trainer to add nano catalysts that has disappeared.
Every time I restart the game, it show 000 again.
For people who can't stand it anymore, just use a trainer. I recommend dR.oLLe's v1.1 +9 trainer.
Finally, I can play the game in peace without breaking a pencil!!!

Thanks to Crytek for a great game with bugs which they are/aren't to be blame! I will sit on the fence for this case. You guys decide...

Not to degrade Crysis 2, I found a lot of similarities with F.E.A.R. 2 when playing Crysis 2. The whole city under siege feeling is almost the same & the area explored are quite similar.

With Nanosuit 2.0, we can Be (not so) Strong, Be (not really) Fast, Be (not actually) Invisible & Be The (not so deadly) Weapon whereas with telekinetic ability or whatsoever, we can Let Things Be Slow as in slow motion.
Variety of weapons, well, Standard FPS issues, ok, fine.

Graphics, Both are acceptable & quite well optimised. Most importantly, feels awesome in 3d vision.

Audio, Both has 7.1 channel which has fully utilised my speakers.

Gameplay, a lot to elaborate on...
1. For Crysis 2, I would prefer to press G to throw a grenade rather than G, then LMB
2. In F.E.A.R. 2, we have Slide Kick, Jump Kick & Forward Kick. In Crysis 2, we have Slideeeeeee
3. (kind to fill it in for me)

Issues (Bugs, Glitch...)
-Crysis 2
1. Nano catalyst Resetting
2. Melee won't after Death or resuming campaign
3. Occasionally, some textures are flickering
4...

My Preference,
Crysis 2:
1. A fully functional Console for me to mess with.
2. Additional options like the options we have in Crysis & Warhead
3. Higher resolutions for environmental & object textures
4. Nanosuit 2.0 is ok but still has Limited Energy input/output
5...

My Praise,
1. 3D is great & only reduce about 5-6fps.
2. Same realistic lighting & shadow mapping.
3. Characters & Weapon Models rendered clearly.
4. Great Original Soundtrack by Inon Zur
5. Really svcks me in...(more than F.E.A.R. 2)
6....

After this, I'm going to move on to completing Dragon Age 2 (at act 2), Homefront & a long list of others...

...All the best, Crytek...
"LIKE CRYTEK, LOVE CRYSIS 2"