To increase the entertainment value of their games, game developers often include collectible items. Visceral Games has included a number of special suits for player-characters in Dead Space 2. Some of these suits are called "viral" suits, because they're spread from player to player like a virus. Viral suits can be acquired only by killing a player who's wearing one in a multiplayer match. Two of the viral suits are yellow; they are called "Urban Camo Viral Yellow" and "Solid Viral Yellow."
Launch Dead Space 2. Join a multiplayer game as a Necromorph.
Look for a player on the other team wearing the yellow suit you want to acquire. Kill that player.
Ask via the chat function if anyone has the suit you want if don't see anyone wearing it. Someone may be willing to switch to it and allow you to kill him so you can acquire the suit, especially if you can return the favor by putting on a suit he wants to collect and allowing yourself to be killed by him.
Leave the game and arrange a meetup with someone who has the suit via a gaming-focused message board such as GameFAQs if you are still unable find it.
Tips & Warnings
- The other player must be wearing the suit in-game; it's not enough that they've collected it.
- Viral suits are not available in the PC version of Dead Space 2.