Dreamknife

Oh, I imagined it was like the gun locker in The Matrix.

His objective is to hoard stuff, not to avoid spending money on the game. If the stuff he wants costs money, he buys it, because he wants to have everything, even if he doesn't use it.

In this context, 'that's that, whatever.' If you find any more phrases you don't understand, an internet search is likely to bear fruit. xD

to 'cast about' means to look around, correct. Search for this term ('define to cast about') to get recognised definitions with recent examples.

Very common construction, e.g. try searching for 'twelve years an outcast' or 'forty years a sinner'. Of course, 'The Ten-Year Hoarder' or 'Ten Years' Hoarder' would have worked, too.

Intelligent main character with a refreshingly candid personality. It's a joy to follow his detailed analyses and careful planning. The rare sort of character who actually deserves his victories.

This is a real man.

Missed opportunity to use the standard six abilities from D&D...

This one threw me for a loop. xD

Ready Player One xD