A dragon ball z game. I used to play it years ago. All I remember now is that you play as goku, is like 16bit games, can go into supersayan mode and mostly fight in the air.

+1 for firefox for android.

I played it in my windows xp pc. Recently, I did some searching and it may have been an emulation of some other system.

Yes!!! That's it. It's Dragon Ball Z Supersonic Warriors. That's the gameplay that I remember. Flying around, charging and beating the crap out of the opponents. Thanks!! I'm gonna play it all day today. :))