My wife started playing Plants vs Zombies on my account. Now I'd like her to have it on her own account (so that her steam sesion wouldn't interfere with mine). I've found that question: Can I transfer a Portal 2 saved game across accounts and platforms? but... does it actually work? Have someone tested it? I don't want to force her to play again from the very beginning. And to "lose" a copy of the game if it's not possible.