In celebration of the release of The Lair of Lo'thysss CoC encounter sandbox, I've discounted my scenario Test Subjects. Get it for 2 USD instead of 3 USD, through this link, through the end of July: https://t.co/tjFl18VnZ0?amp=1
I've released two products now on DriveThruRPG for Call of Cthulhu 7th. I've designed them so that they can be used completely independently of each other, or combined into one big scenario/sandbox.
Test Subjects is an exploratory scenario that focuses on the Boston underground. Spoilers for Keepers:
The Lair of Lo'thysss is a sandbox encounter location that is a "behind-the-scenes" look at what the investigators don't see in Test Subjects. It retails for 5 USD.
So, if you purchase both, you get a huge 54-page sandbox/scenario for 8 USD retail, or 7 USD with the current discount!