Also some of them aren't clones at all as I understand the term. The "similar" tag covers this, I guess. "Playable" also seems to have a pretty nebulous meani

Also some of them aren't clones at all as I understand the term. The "similar" tag covers this, I guess. "Playable" also seems to have a pretty nebulous meaning. The absence of "playable" certainly does not mean "not playable."