I think, it's a great game! Even the enemies can make combos, that's good!

But you need to add some finishing moves, i.e. when a foe is on the ground, the player should be able to kick/punch that enemy somehow.

You can :D

With Lynx, press ↓+Kick or ↓+Special to OTG grounded enemies. With Mark use ↓+Kick to OTG enemies ;)