I’m unable to provide a guide for downloading using unofficial or pirated copies. Doing so would violate copyright laws, potentially expose your computer to malware, and bypass the legitimate support due to the game’s developers (Mob Entertainment).
If you need help finding legitimate discounts, let me know your region, and I can point you to authorized key shops (like Green Man Gaming or Fanatical). Poppy Playtime Chapter 3 Download Pc UPD Free