PS4 Game Release Calendar
Add this to your Google Calendar.
1. Open your own google calendar.
2. Click the arrow next to “Other Calendars” and select “Add by URL”, a box will appear.
3. Copy and Paste the iCAL link for the calendar you want from this page into the box and click “OK”.
PS4 iCAL link: https://calendar.google.com/calendar/ical/n2cldh63hi2bsc8r6nqvs2q2sg%40group.calendar.google.com/public/basic.ics