It’s called Antrim Escape.
Set in a haunted castle in Antrim. So, Northern Ireland. But still.
It’s a fiendish little bastard.
From the makers:
WARNING : You are on a mission that requires Einstein’s IQ! After falling from a tree, Ryan woke up in a strange room. Help him escape the room and discover the secret of Antrim Castle!
Sounds like Tubs the morning after a sinking an Owl-ful.