Is the USP Suppressor available in the Tanker stage in MGS2HD

The only "pro" for PS2 I can think of are better analog button controls for the PS2 version (the PS2 has analog controls on all buttons except start and select and this was supported in MGS2, specifically for aiming and perhaps for something else).

Other than that, I think the HD version will be the better choice, first of all is the HD aspect, meaning upscaled graphics, but also worth mentioning that included are the later version of both games, Substance for MGS2 and Subsistence for MGS3, which included extra content and in the case of MGS3, a new camera option (although some features some minor features which were included in Substance/Subsistence were removed from this HD version, as well as nightmare sequence which was available on the original Snake Eater). Also included in the package is the PSP game which wasn't available for either platform before.

In cocnclusion, I say the HD collection all the way.

Well, as it turns out, you have to play through the game at least four times. The alternate scenes are:

When you're fighting The End, and your final duel with Ocelot.

THE END:

1. Beat him normally.
2. Beat him by saving, quitting out, and then setting your clock several weeks forward.

There's also:

1. Letting your stamina drain down.
2. Saving, quitting out, and setting your system clock forward a day.

OCELOT:

1. Pick the left gun, shoot Ocelot.
2. Pick the left gun, miss Ocelot.
3. Pick the left gun, don't fire.
4. Pick the right gun.

When you've unlocked all the of the videos in DEMO THEATER, you get access to the PEEP SHOW. Which is all the scenes in the game with semi-nudity.