There are a few jurisdictions that take it to another level. Some governments will sue on behalf of the aggrieved employee. There it is a government taking action to recoup funds and any assigned penalties, not an employee. Third parties (is Valve/steam) can also be sued if they hold funds/property.
(From British Columbia, a typical such jurisdiction.)
"If a third party is or will be indebted to a person who is required to pay money under a determination, the Branch may demand that the third party pay all or part of their indebtedness directly to the Branch."
"The Branch may seize personal or business assets of a person required to pay under a determination, settlement agreement or order to satisfy the amount owing and the costs of the seizure. The Branch may direct the Court Bailiff to seize assets to recover the amount owing. "
(From British Columbia, a typical such jurisdiction.)
"If a third party is or will be indebted to a person who is required to pay money under a determination, the Branch may demand that the third party pay all or part of their indebtedness directly to the Branch."
"The Branch may seize personal or business assets of a person required to pay under a determination, settlement agreement or order to satisfy the amount owing and the costs of the seizure. The Branch may direct the Court Bailiff to seize assets to recover the amount owing. "
http://www2.gov.bc.ca/gov/content/employment-business/employ...