it is currently under the community playlist online so have fun. :)
no you cant play infected on wii but you can play infected if you hack
I believe playing as an Infected is only available in Versus Mode
it means to sneak around without being spotted
Play the game mode "infected"
The safe mode refers to the state of the computer where the spywares cannot take place and so you can work on the infected file without going in normal mode and can prevent your computer from crashing. The safe mode can be activated in most of the computers by pressing ctrl+ F11 key just after you restart your computer.
It is called private browsing.
Yes you can be an infected in L4D. You can infected by playing the versus mode. You can be Smoker, Hunter, Boomer and randomly sometimes the Tank. It's random that what infected you are. Hope i helped = )
You can't.
you pick a stronger character than the one you're being.
Yes, change your status to invisible mode.
Yes it does you can as 1 of the 4 survivors or switch between special infected on the infected team
They lower the activation energy of the reaction without being consumed by the reaction.