Obviously the software is super dated, and I always found those Dragonball games made with the HL engine to be clunky at best, but I gotta say, it looks like you've got an interesting mix of abilities to play with, which is half the fun of these things.

The only thing I might suggest is that, to compensate for how dull these kind of games can get, maybe use the physics of the HL engine to add a lot of environmental things? Water that can be turned to ice. Pillars that can be dislodged by rising earth. That sort of thing can help make a fight like this interesting.

If you could find a way to add the martial arts animations to the actions, that'd be amazing... I know, I know, why don't I just suggest you pluck the moon out of the sky, right? Still, if you find a way it would not only look cool, but allow people to see and react to the motion. Character starts X movements you know it will be Y attack, as opposed to simply suddenly being on fire without much warning.

Good work!