Q:
Speargun Master achievement not working
A:
Make sure you are using Spears.
The names of the achievements “Speargun Master” and “Harpoon Master” are misleading. The Speargun achievement is actually referring to Harpoon Gun weapons (sometimes just called Harpoon). The Harpoon achievement refers to Spear weapons.
Hi Inculpatus,
Got it and thanks for the reply.
Happy to hear the mystery was solved. Best of luck on your Achievement.