Mich. Comp. Laws § 722.687

Sec. 17. (1) A person shall not knowingly disseminate to a minor an ultra-violent explicit video game that is harmful to minors. Except as provided in subsections (2) and (3), a person who violates this subsection is responsible for a state civil infraction and may be ordered to pay a civil fine of not more than $5,000.00. (2) A person who violates subsection (1) and who has 1 prior determination of responsibility under this section is responsible for a state civil infraction and may be ordered to pay a civil fine of not more than $15,000.00. (3) A person who violates subsection (1) and who has 2 or more prior determinations of responsibility under this section is responsible for a state civil infraction and may be ordered to pay a civil fine of not more than $40,000.00. In imposing a fine under this subsection, the court shall consider the scope of the defendant's commercial activity in disseminating ultra-violent explicit video games to minors.