V is spot on - and the physical stuff, she perhaps wanted this to escalate into a fight over the bed. She wants you out of there and the house. Stay put.
On the bathroom locking. My early days red flags (that we all ignore) I have locked myself in at least 6 of our bathrooms (different houses - it's not that big - ha ha). Essentially every single one due to the ferocity of my W's rages - so bad that I just felt she was trying to get me to engage.
She is worried about you recording behaviour as she knows it is bad and would go against the image she wants to create to others - she is concerned others are starting to see her behaviour. She does not want this - she needs her secret to stay exactly that. Almost like someone that beats the children in private - it is mental abuse in this case.
If she is telling you she is playing a game, it's because she is (projection). Just ignore that. There are statements that are challenges rather than introductions to a conversation. don't engage in the challenge. You will not come off well. Be careful, use knowledge of the drama triangle to your advantage. Also try to log the pattern of conversations mentally. If you know where they go and it's not good - head it off. The WAW is habit based. You will spot patterns.
