User blog comment:Super Sub-Zero/Killer Instinct - Fulgore's Character Art has been revealed and New Spinal Screenshots!/@comment-422853-20131125184444/@comment-24580346-20131125220843

This game's getting mediocre scores just because of that (lack of content). It's a shame, but I'll still enjoy playing Multiplayer.

But, then again, they said there would be free mode DLC (such as story) down the road, along with a second season of characters (finishing off the remainder of originals).

Like a lot of F2P games, (even though it does have paid versions, the core focus was F2P) it's a Work-in-Progress all the way through. A lot more people would realize and respect this if they had marketed it a lot better.