States your 3 Capitial Letters Initial and what it stands for here. So that when we visit an acrade centre next time, we would know that's you who scores inhumanly high scores on the shmups cab.
My Initial:
SAM
Stands for:
SAM my name.
If anyone of you notice a black cat playing game before a shmups cab that's me.
BTW, one thing I wish to ask for quite a long time, any of you know or have seen the mysterious guy who sign
AAA?
AAA seems to appear in every acrade centre I have been visited and sometime he play really good/but many times he play really badly.

Moreover, he seems to play nearly every kind of games.

And even more mysterious is I have never meet him in person before.

*Meow* I am as serious as a cat could possible be. *Meow*