Cosmic Star Heroine
34 Achievements
10-12h
PS4
Prison Break
Escape confinement.
36.0%
How to unlock the Prison Break achievement in Cosmic Star Heroine - Definitive Guide
Story related and cannot be missed
After the party, you will be sent to the secret mob prison underneath the casino. After you break out and reach the casino doors, you will have to face off with the mob boss and four of his goons. Kill the boss and exit the casino and the trophy will pop.