Awhile back (both here & AA) I posted a thread about whether Katamari Damacy was a system seller. Recently I've been "discussing" w/ that friend what defines a game glitch.

Is it something relatively minor & simple, which doesnt affect overall gameplay, such as (among other situations) a character's arm sinking into a nearby wall, or a bit of graphics blinking out of sight for a moment, then reappearing?

Or is it something major, a problem in a game which prevents you from further play (& could possibly require a "workaround" to pass) like a system lockup or corrupt saves/wipes?

Or is it something in-between, not so simple but not as extreme?

Thoughts/opinions, please...