The difficulty could be lowered a bit for newbies, but what it really lacks is more continues dude!! Give us more coins grandma, please!! hahah
But great job, felt like playing the arcade ones from good ol' times.
This game has PERFECT controls, the only thing is that it requires timing, precision and experience to master.
The only problem with the game is a bug when your kick doesn't stun the enemy (I can't complete gladiator mode because of that).
It has also an interesting story with all characters cut scenes being connected.
The upgrade options are very good and balanced, although there should be more information on how and when to use each one.
Every fighting game fan (and I mean real fighting games, not that giant combo and no real skills required crap) should play this and give it 5/5.