ten-fifteen years ago, i'dve said five. this day and age, i say more than two games with the same character is highlandering. there's not enough games now to justify taking up more than two spots with the same char. if you want different experiences with cr, then psl. or go in memes. but pick two different game types to get your different strokes, then leave the other games for other people. (this is barring private small group games that no other version would have access to anyway)