LOL. What is this, Smash Brothers? I didn't think that would make me laugh like it did, but it did.
I'd say so. I've been playing primarily solo. I think I've done about 8 or 9 online matches out of many hours of playtime. I think the computer AI is pretty good, especially when cranked up to 4 or 5. 5 is a bit much for me right now, but I can hang with a level 4 difficulty. Sure, not as good as a human player, but at least the AI doesn't just spam 1 move over and over and over again. Or rage quit when getting served.
I've been primarily playing the Arcade mode for each character, doing some challenges, doing some training and practicing with each new character I decide to play as. I don't think there's enough content (I really wanted to unlock character and weapon figurines, and box art, and music tracks to play in a jukebox). Still, though. Really solid first effort from SuperBot.