@apostolateofDOOM XD thank you kind sir. Mindgames 301.
I wrote the gamer handbook for it. It’s the revised edition so lets call it ‘Mindgames R-301: play games while playing games with gamers without them gaining insight of you mindgaming them, gamer’ by Koochi. On sale for the low prize of 30.1 euros. Get it before it’s sold out! We only have a few million left.