I finished the game but have almost given up trying to get the mask. I redeemed my code, downloaded the extra content from galaxy and it doesnt appear. teapot and bag masks are there. I have verified installation, redownloaded the tengu mask content several times.... logged out of game and back in etc. still no mask.

any ideas before I move onto the next game?

edit: nvm


after all that I found the tiny DLC link next to the games name in galaxy, when I clicked that there were 3 boxes to check, for each mask. tengu was not checked. this finally did it. not sure why i had to do that just for the tengu mask.

anywho, cheers. hope it helps someone else

They are available though the extras menu.

Late to the party but is there still a way to get the Fox and Tengu masks for the GOG version?

yes

Awesome, thank you.