I am just wondering if every PC gamer is having the problem where the nano catalyst randomly disappears.....or is just a few players....such as those with a certain operating system, etc.

On one hand, it seems like such an obvious problem that they would have caught it sooner if it were affecting everyone. On the other hand, because of the type of bug...I would think that practically everyone has the issue. But maybe I'm wrong and it only affects a subset.

never had this problem

win7 x64, radeon hd 4890. I have this problem, it occurred after the patch.

what is your operating system?

Yes, I have the problem. Nano catalyst disappears and and I don't collect any when I kill aliens. Win7 Ultimate 64.

Didn't have this problem through whole first playthrough.

Started my second playthrough and I still had the leftover nano catalyst from the end of the first and all my unlocked modules + weapon attachments.

feelsgoodman.jpg



Edit: Windows 7 Professional x64

I have the problem, but still managed to get all except 1 unlock in 2 play throughs. 7 64 bit, i7 2600k, 4gb 1333, asus p8p67, gtx 470

Happens to me every time I load up the game. Sometimes, I can't pick up certain aliens' nanocatalyst, either. This has stopped me from playing the campaign. Given the wealth of bugs in the game's multiplayer, I now have no incentive to play Crysis 2. I have Windows Vista Home Premium 32-bit.

I had it happen alot, but the last few levels I played through all at once, I didnt quit out of the game which is what made me keep losing all my accumulated points. (in the later levels, you can get 5000 catalyst per kill...and there are several that need killing. xD)

That alone gave me enough points to buy the rest of modules I needed. I have 11/12. When I went back and replayed levels, the mods remained unlocked. I still cant get any catalyst, but I dont need it.


Having stealth/mobility enhance really makes this game fun. You can stay cloaked and move around like 10x longer than you could in Crysis/Warhead.

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oops, hit quote instead of edit.